The climate risks we face

The first ever European climate risk assessment carried out by the European Environment Agency (EEA) has concluded that Europe is unprepared for what lies in store.

The year 2023 was the warmest year ever. The global average temperature during 2023 has surpassed the threshold of 1.5 degrees Celsius set in the Paris agreement at the 2015 Climate Summit.

Europe is the fastest warming continent. The situation in Southern Europe is even worse. It will face considerably reduced rainfall and more severe droughts.

At this point, none of this is however news. It is already the present. The future may, however, be even worse than that.

In a 425-page report we are told that climate change is a multiplier of risks: existing risks will be aggravated. Climate risks are growing much faster than our preparedness. We are being extremely slow in developing and implementing climate change adaptation strategies.

36 major climate risks for Europe have been identified. They are grouped in five clusters, namely, ecosystems, food, health, infrastructure, and the economy/finance.  

The key findings of this first European climate risk assessment, which I quote verbatim from the EEA report, are:

“Ecosystems: climate change is one of the main drivers of biodiversity loss and ecosystem degradation in Europe. Among climate risks related to ecosystems, risks to coastal and marine ecosystems have the highest severity in the current period as well as the greatest urgency to act.

Food: Europe faces multiple challenges to food production and food security, including reducing its environmental impact. Crop production is already facing substantial climate risks in Europe as a whole, and critical risk levels in Southern Europe.

Health: climate change poses major risks to human health systems. Risks related to heat are already at critical levels in southern Europe.

Infrastructure: extreme weather events are posing increasing risks to the built environment and infrastructure in Europe, and the services they provide. Such events can disrupt essential services, including energy supply, water supply and transport networks.

Economy and finance: the European financial system faces critical risks from the impacts of climate change, both within Europe and abroad. Serious sector- and region-specific risks to Europe could catalyse a systemic financial shock.” (page 264: para 18.6 of the report)

This is a wakeup call of the highest order. The European continent is unprepared for the growing extremes of climate. Yet senior politicians at an EU level are more interested in sabotaging specific initiatives which seek to bridge the gap in climate change preparedness. The recent debate (and voting patterns) on the regulatory framework for the restoration of nature is a case in point.

The recent Dutch farmers’ revolt which has shaken the Netherlands’ body politic has its origin in the difficulties encountered in implementing the Nitrates Directive. It has however spread to other regions, motivated by the industrial agricultural lobby’s determination to sabotage the EU Green Deal.

In Germany the centre-right CDU-CSU have just launched their joint EU Parliament electoral manifesto with a pledge to reverse the controversial phase-out of the internal combustion engine. A definite commitment to water-down the EU Green Deal. The CDU-CSU leading candidate is the same person piloting the EU Green Deal, Ursula von der Leyen.

With these attitudes it is inevitable that our preparedness for the climate risks we face will get even worse. This is the future we face. It keeps getting worse until those that matter come to their senses.

published in The Malta Independent on Sunday : 17 March 2024

The EU Emissions Trading Scheme and the Malta Freeport

The EU Emissions Trading Scheme (EU ETS) has been in place for the past 20 years, since 2003. It deals with the reduction of greenhouse gas emissions through the use of market-based instruments. Initially maritime emissions were excluded from its operation.

The debate at an EU level as to when greenhouse gas emissions from the maritime industry would no longer be excluded from this regulatory process has been ongoing for quite some time. Extending the applicability of the EU ETS to maritime transport was a crucial next step, no longer avoidable after the 2015 Paris Climate Summit.

At Paris there was unanimous agreement between the participating states that urgent action needed to be taken in order to contain the increase in global temperature to possibly no more than 1.5 degrees Celsius above the pre-industrial global temperature. Achieving that aim would be of considerable help in reducing climate change impacts, including the potential rise in sea level, a serious threat to islands and coastal areas.

As an island state with a substantially developed coast, Malta has an interest in arresting the projected sea level rise, the soonest possible. At least an interest in reducing it to the minimum possible. Depending on its extent, a sea level rise will be extremely damaging to Malta’s infrastructure.

Everybody is aware that as of the 1 January 2024 cargo and passenger ships having a gross tonnage of 5000 tonnes or over will be subject to the EU ETS scheme as a result of which they will pay for their carbon emissions. Initially such payments will cover 40 per cent of their emissions. This will rise to 70 per cent in 2025 and then to 100 per cent from 2026 onwards. This is an application of the polluter pays principle. A basic principle in international environmental law enshrined in the EU treaties and incorporated as well in the Maltese statute book.

The scheme will be operating within the European Union and consequently there will be shipping lines which will try to better organise themselves in order to avoid payment for their carbon emissions. This fact was highlighted some weeks ago by Alex Montebello, the CEO of the Freeport Terminal, who argued, in an article published in the local press, that the North African ports, to which the EU ETS does not apply, as they are not part of an EU member state, will be placed at a competitive advantage. Consequently, most probably, the Malta Freeport Terminal will lose substantially its transhipment role. The Malta Freeport’s loss, he argued, will be the gain of other ports along the southern Mediterranean shores, such as Damietta, Tangier Med or East Port Said.

Now this is an interesting argument which most probably was considered by the negotiators on behalf of the Maltese Government when they handled the matter in Brussels.

In fact, a substantial number of islands within the EU territory are exempted from the provisions of ETS if they satisfy the applicable criteria. Having a population which is less than 200,000 and no road or rail links with the European mainland are the criteria to be met. As a result, the port of Imġarr in Gozo is the only exempted Maltese port which is included in the relative EU implementation decision published in the Official Journal of the EU on the 19 December 2023.

No explanation has been forthcoming from Government, and I would not dare speculate as to the reason why the Maltese negotiators failed to ensure that the transhipment role of the Freeport Terminal at Marsaxlokk Bay was defended appropriately.  The locality of Birżebbuġa, possibly, stands to gain, inadvertently, as a result of this failure.

Obviously, Malta cannot possibly be exempted as this would defeat the whole purpose of the EU ETS which is that of reducing greenhouse gas emissions.

Possibly, for a change, as a country we have started taking our responsibilities seriously. Maybe we can now start the long process of aligning our economy with our environmental responsibilities.

Well, it is never too late.

published in The Malta Independent on Sunday: 7 January 2024

L-importanza tan-natura f’ħajjitna

Iktar kmieni din il-ġimgħa, l-Kunsill tal-Ministri tal-Ambjent tal-Unjoni Ewropeja, approva posizzjoni komuni dwar regolamenti tal-Unjoni biex tkun irrestawrata n-natura. Seba’ pajjiżi membri, għal raġunijiet differenti, ma qablux ma’ dan. Il-Polonja, l-Olanda, l-Italja, l-Finlandja u l-iSvezja ivvutaw kontra fil-waqt li l-Belġju u l-Awstrija astjenew. Malta appoġġat dan il-pass: inizjattiva legali bażika biex ikun implimentat il-Ftehim l-Aħdar (Green Deal) li jonora l-obbligi li dħalna għalihom fis-Summit Klimatiku ta’ Pariġi tal-2015.  

Għad ma napprezzaw biżżejjed l-importanza tan-natura fil-ħajja tagħna.  Sfortunatament, generalment ma nagħtux kaz. L-importanza tan-natura f’ħajjtna ma tfissirx biss li nipprovdu spazji miftuħin u ħodor bħala spazju rikrejattiv fiz-zoni urbani u madwarhom. Fl-aħħar, in-natura hi dik li tagħmel il-ħajja possibli. Mingħajr in-natura u s-servizzi li din toffri, il-ħajja mhiex possibli.  

Bħala eżempju, ħafna drabi jkun emfasizzat illi li kieku kellha tisparixxi n-naħla, il-bniedem ma jgħix iktar minn erba’ snin minn dak il-waqt. Bla naħla ifisser li ma jkunx hemm id-dakra, li tfisser li m’hemmx pjanti. L-ikel ftit ftit jispiċċa. Il-ħajja kollha tiġi fit-tmiem.

Il-ħolqien ta’ spazji miftuħin u ħodor, inkella iż-żamma ta’ dawk li għandna diġa f’kundizzjoni tajba, mhiex politika ħażina. Din il-politika, imma, bl-ebda mod ma tista’ tkun sostitut għall-ħtieġa li nħarsu l-bijodiversità fil-kuntest naturali tagħha. L-anqas ma tista’ tkun sostitut għal politika li tħares l-art agrikola mill-iżvilupp, irrispettivament mill-kwalità ta’ din ir-raba’ li uħud, li jħarsu sal-pont ta’ mneħirhom iqiesu bħala żviluppabbli.

Li żewġ miljun metru kwadru ta’ art li kienet parti mill-ODZ ngħataw għall-iżvilupp kienet u għadha dagħwa kbira. L-eżerċizzju ta’ razzjonalizzazzjoni li fl-2006 għamel dan possibli għandu jitħassar minnufih jekk il-kliem sabiħ kollu li jgħidu dwar l-ambjent għandu jkollu xi tifsira tajba.

Għalfejn noħolqu riżervi jew żoni protetti fl-art jew fil-baħar?  It-tikketta ta’ status protett irid ikun segwit minn azzjoni serja li teħtieġ li tassigura li z-zoni protetti mhux biss nieħdu ħsiebhom imma fuq kollox li nibdew il-proċess ta’ restawr tagħhom biex nagħmlu tajjeb għall-ħsara akkumulata li dawn sofrew tul is-snin.

Dan hu l-iskop tad-dibattitu kurrenti fl-Unjoni Ewropeja dwar il-ħtieġa ta’ restawr tan-natura.

Id-dokumentazzjoni li tipprovdi l-Kummissjoni Ewropeja biex tfisser u tissustanzja l-proposta tagħha u l-urgenza tal-azzjoni meħtieġa biex in-natura tkun riabilitata fl-Unjoni kollha temfasizza li 81 fil-mija taz-zoni protetti huma fi stat ħażin ħafna.

L-analiżi tal-impatti tal-proposta, mifruxa fi tnax-il parti u ippubblikata mill-Kummissjoni Ewropeja tispjega li investiment fir-restawr tan-natura huwa pass effettiv. Kull euro minfuq joħloq bejn €8 u €38 f’valur ekonomiku miżjud u dan riżultat tat-tisħiħ tas-servizzi ekoloġiċi li jagħtu appoġġ lis-sigurtà fil-produzzjoni tal-ikel, fil-ħarsien tal-klima, tal-ekosistema innifisha u tas-saħħa umana.

U issa? Malta illum tifforma parti minn maġġoranza żgħira fil-Kunsill tal-Ministri tal-Ambjent li appoġġat lill-Kummissjoni Ewropeja fl-isforzi tagħha biex toħloq dan il-qafas regolatorju ħalli tkun irrestawrata n-natura.  Cyrus Engerer, l-uniku Membru Parlamentari Ewropew Malti fil-kumitat ambjentali tal-Parlament Ewropew ukoll appoġġa l-proposta tal-Kummissjoni Ewropeja meta din ġiet għall-vot. B’hekk ta’ kontribut biex tingħeleb l-isfida tal-Partit Popolari Ewropew (PPE) li ried jimmina din l-inizjattiva.

Il-passi li jmiss huma kruċjali. Jeħtieġ li nimxu l-quddiem u mill-paroli favur l-ambjent ngħaddu għall-ħarsien effettiv li jrażżan id-deficit ambjentali li qiegħed dejjem jiżdied. Hu biss f’dak il-waqt li nkunu nistgħu b’mod rejalistiku ngħaddu għar-rijabilitazzjoni u r-restawr tal-ambjenti naturali protetti u tal-eko-sistema in ġenerali.

Jeħtieġ li napprezzaw iktar in-natura. Qabel ma jkun tard wisq.

ippubblikat fuq Illum: 25 ta’ Ġunju 2023

Re-Connecting with nature

The EU Council of Ministers of the Environment, earlier this week, approved a common position on the proposed EU regulations relative to the restoration of nature. Seven EU countries did not support the measure, for a variety of reasons. Poland, the Netherlands, Italy, Finland and Sweden voted against while Belgium and Austria abstained. Malta has supported the measure, a basic legislative initiative in implementation of the Green Deal, honouring commitments undertaken at the 2015 Paris COP 21, the Climate Summit.  

The importance of nature in our life is grossly underestimated. It is unfortunately, generally, taken for granted. Being conscious of the role of nature in our life is not just about the provision of green open spaces for recreational purposes in and around our urban areas. At the end of the day, nature is what makes life itself possible. Without nature and the services that it provides, life on earth would not be possible.

By way of illustration, it is generally emphasised that if the bee were to disappear, the human being would not live more than four years. No bees would mean an end to pollination, no more plants, no more animals and hence little left to eat. Life itself would be practically impossible.

The creation of green open spaces or the maintenance of existing ones is not bad policy. It is however not in any way a substitute to the need to protect biodiversity in its natural setting or, as it is normally described, in its natural habitat. Nor can green open spaces substitute or make good the take-up of agricultural land for development, notwithstanding the quality of the agricultural land earmarked for this development.

The two-million square metre incursion of the development zone into ODZ territory was, and still is, blasphemous. The rationalisation exercise which made this possible in 2006 should be reversed the soonest if environmental sweet talk is to have any significance.

What is the purpose of creating reserves or protected areas, terrestrial or marine? The designation of a status of protection must be followed up with meaningful action to ensure that the protected areas are not only taken care of but also that the accumulated damage is reversed the soonest through restoration.

This is the purpose of the current debate at an EU level on the restoration of nature.

The documentation made available by the European Commission to substantiate the urgency of the required action leading to the rehabilitation of nature throughout EU territory emphasises that 81 per cent of protected habitats are currently in a very poor state.

The twelve-part impact assessment published by the EU Commission emphasises that investing in nature restoration pays back considerable dividends. Each euro spend in nature restoration adds between €8 and €38 in economic value due to the resulting enhancement of ecosystem services which support food security, climate, the ecosystem and human health.

Where do we go from here? Malta has joined and is part of the slim majority in the Council of Ministers of the Environment supporting the EU Commission in its endeavours to create a regulatory framework for nature restoration. Cyrus Engerer, the only Maltese MEP forming part of the EU Parliament Environment Committee, supported the EU Commission initiative when it came to a vote in the said Committee thereby contributing to defeating the European People’s Party (EPP) attempted sabotage of the said initiative.

The next steps could be crucial. We need to move forward as a country from verbose declarations in favour of environmental protection to effective measures which stop the accumulating environmental deficit. Only then can we realistically start the rehabilitation and restoration of natural habitats and the eco-system.

We need to reconnect with nature the soonest. No wifi is required.

published in The Malta Independent on Sunday : 25 June 2023

It-tibdil fil-klima: it-turiżmu mhux ser jeħlisha

Żmien il-biljetti tal-ajru bid-€10 spiċċa, qalilna Michael O’Leary, tar-Ryanair. Dan wara li sirna nafu matul dawn l-aħħar ġimgħat li fl-Unjoni Ewropeja, biex tkun implimentata l-inizjattiva l-ħadra (Green Deal), anke l-avjazzjoni teħtieġ li tagħti s-sehem tagħha billi tibda tinternalizza l-impatti ambjentali. Dan ifisser li l-ispiża riżultat tal-impatti ambjentali tal-avjazzjoni għandha tibda tkun inkluża fil-prezz tal-vjaġġ. Dan hu applikazzjoni diretta u prattika tal-prinċipju ambjentali li min iħammeg jeħtieġ li jħallas (polluter pays principle).

L-avjazzjoni ilha teħlisha billi kienet eżentata għal żmien twil milli terfa’ l-piż tal-impatti tal-emissjonijiet li tiġġenera. Issa dan ma jistax jibqa’ hekk. Din l-industrija ukoll trid tibda tagħti kont ta’ egħmilha. Bħas-setturi ekonomiċi l-oħra trid terfa’ l-piz tal-impatti ambjentali tagħha.  

Li min iħammeġ iħallas hu prinċipju ambjentali bażiku li jifforma parti integrali mill-liġi Ewropeja. Riżultat ta’ hekk dan iservi ta’ gwida għall-formolazzjoni tal-politika tal-Unjoni Ewropeja.  Sa mill-2004 dan il-prinċipju hu ukoll parti integrali mil-leġislazzjoni ambjentali Maltija. Anke fil-kaz tagħna dan il-prinċipju għandu jagħti direzzjoni ċara fil-formolazzjoni tal-politika Maltija.

Sfortunatament, minkejja li l-Parliament f’Malta approva mozzjoni li biha għaraf l-emerġenza klimatika, din id-dikjarazzjoni baqgħet fuq il-karta.  Ftit li xejn sar biex id-deċiżjonijiet meħtieġa riżultat tal-għarfien ta’ l-eżistenza ta’ din l-emerġenza jittieħdu. Hu diżappuntanti li wieħed minn dawk responsabbli biex mexxa l-quddiem din il-mozzjoni issa qed jgħid li l-azzjoni biex ikunu indirizzati l-impatti klimatiċi tal-avjazzjoni huma kontra l-interess nazzjonali. M’għandux idea x’inhu jgħid.

Ejja nkunu ċari:  bħala arċipelagu f’nofs il- Mediterran, il-gżejjer Maltin inevitabilment ikunu effettwati mill-istadji li jmiss tal-impatti tat-tibdil tal-klima, ċjoe l-għoli fil-livell tal-baħar.  Iz-zoni mal-kosta ilaqqtuha waħda sewwa, possibilment jispiċċaw taħt l-ilma, kollha jew kważi, skond kemm jogħla l-livell tal-baħar.  Dan japplika ukoll għall-infrastruttura kostali li tinkludi l-parti l-kbira tal-faċilitajiet turistiċi.

Hu fl-interess nazzjonali ta’ Malta li l-miri klimatiċi tal-2015 ta’ Pariġi jkun osservati u li jiġu  implimentati l-iktar kmieni possibli. Ma jagħmilx sens li nfittxu li nkunu eżentati. Bla dubju jkun hemm impatti konsiderevoli. Imma l-impatti  jekk naġixxu  biex nindirizzaw it-tibdil fil-klima huma ferm inqas mill-impatti li jkollna nħabbtu wiċċna magħhom jekk nibqgħu nippruvaw nevitaw ir-responsabbiltajiet  tagħna.

Tul is-snin, bla dubju, it-teknologija tkompli titjieb, u probabbilment li din tgħin biex jonqos il-piz tal-impatti.  It-tieni rapport ambjentali dwar l-avjazzjoni Ewropeja ippubblikat fl-2019 jiġbed l-attenzjoni li fiz-zona Ewropeja l-konsum medju tal-fuel fuq it-titjiriet kummerċjali naqas b’ 24 fil-mija bejn l-2005 u l-2017. Imma fl-istess żmien kien hemm żieda ta’ 60 fil-mija fil-kilometraġġ tat-titjiriet kummerċjali!

Din l-istatistika tiġbor fiha l-problema kollha: it-teknoloġija qed tnaqqas l-emissjonijiet għal kull kilometru tat-titjiriet, imma n-numru ta’ kilometri tal-vjaġġi qed jiżdied bil-kbir għax ħafna iktar nies qed jivvjaġġaw bl-ajru.  

Bħalissa għaddej dibattitu dwar taxxa fuq il-fjuwil tal-avjazzjoni. Din hi waħda mill-miżuri essenzjali u meħtieġa biex ikun possibli li sal-2030 u lil hinn il-gassijiet serra jonqsu b’55 fil-mija.  

Din l-inizjattiva għandha twassal biex il-prezz tal-biljett tal-ajru jkun jirrifletti l-ispiza reali, inkluż dik ambjentali ikkawżata mill-emissjonijiet.  Dan jista’ jseħħ jew b’żieda ta’ taxxa mal-prezz tal-biljett tal-ajru inkella billi dak li jkun jagħmel użu minn mezzi alternattivi ta’ transport.

Jekk wieħed jagħmel użu ta’ mezzi alternattivi ta’ transport it-taxxa tkun evitata u dan bil-konsegwenza li jkunu evitati ukoll l-impatti ambjentali tal-ivvjaġġar bl-ajru. Fl-Ewropa kontinentali dan jista’ jseħħ bl-użu tal-ferrovija li bosta drabi  hi alternattiva kemm effiċjenti kif ukoll iktar nadifa. Imma fil-kaz ta’ Malta u gżejjer oħra dan l-użu tal-alternattivi potenzjali hu limitat ħafna.  Dan iwassal għal żieda inevitabbli fl-ispiża biex dak li jkun jivvjaġġa bl-ajru u riżultat ta’ hekk jonqos in-numru kemm ta’ Maltin li jivvjaġġaw kif ukoll ta’ barranin (turisti) li jiġu Malta.

Għalkemm eventwalment jista’ jkun hemm xi konċessjonijiet raġjonevoli għal dawk li jgħixu fil-periferiji/gżejjer, it-turiżmu ma jistax jibqa’ jevita li jerfa’ l-piz tal-impatti tiegħu: dan hu meħtieġ biex isseħħ ġustizzja, kemm soċjali kif ukoll ambjentali!  Hu fl-interess ta’ Malta li l-impatt ambjentali tat-turiżmu, b’mod partikolari dak tal-massa, jkun indirizzat u ikkontrollat qabel ma jkun tard wisq. L-industrija tal-avjazzjoni teħtieġ li tkun imċaqalqa bi strumenti ekonomiċi bħat-taxxa ambjentali biex tirristruttura ruħha. Ejja niftakru li bħall-gżejjer kollha, Malta, flimkien mal-komunitajiet kostali, tkun minn tal-ewwel li ssofri l-agħar konsegwenzi tat-tibdil tal-klima: l-għoli fil-livell tal-baħar. It-turiżmu ma jeħlisiex. Il-klima mhux ser tikkunsidra l-posizzjoni partikolari ta’ Malta jew l-impatt fuq l-ekonomija: in-natura ma tiddiskriminax, tibqa’ għaddejja minn fuqna bħalma għamlet bnadi l-oħra fejn kaxkret kull ma sabet fin-nofs!

It-turiżmu qiegħed f’salib it-toroq. Jeħtieġ li b’mod urġenti jaddatta ruħu u jaddatta għall-impatti tat-tibdil fil-klima. Dan hu l-futur reali tat-turiżmu, mhux l-eżenzjoni mit-taxxi.

ippubblikat fuq Illum: 14 t’Awwissu 2022

Climate change: tourism will not be spared

The era of €10 air fares is over, warned Michael O’Leary, Ryanair boss. This follows the news in the past weeks that within the European Union, in order to implement the Green Deal, aviation must do its part by internalising its environmental costs. That is, environmental costs must be incorporated in the price of air fares. This is a direct and practical application of the polluter pays principle.

Aviation has been a free rider for quite some time, being exempted from shouldering the impacts of the emissions which it generates. The holiday is now over and as a direct result the tourism industry must take stock of the situation. Like all other economic sectors, it must factor in its costings the environmental impacts which it generates.

The polluter pays principle is a basic environmental principle which forms an integral part of the EU acquis: it guides EU policy. Since 2004 it also forms an integral part of Malta’s environmental legislation and consequently it should also guide the formulation of Maltese policy.

Unfortunately, notwithstanding the approval by Parliament of a motion declaring recognition of the climate emergency, this declaration is still a paper declaration. The necessary policies required to face this emergency have never been discussed, approved and acted upon. It is disappointing that a prime mover behind the climate emergency motion is now equating the required action to address aviation’s climate change impacts as being contrary to the national interest. He has no idea on the matter!

Let us be clear:  as an archipelago in the centre of the Mediterranean, the Maltese islands will be severely impacted by the next stages of climate change impacts, that is the rise in sea level. The coastal areas will be hard hit, possibly they will be wiped out or substantially reduced, depending on the extent of the sea level rise. This is also applicable for all the coastal infrastructure, which includes practically all tourism facilities.

It is in Malta’s national interest that the 2015 Paris climate goals are adhered to and implemented the soonest. Seeking exemptions is not on.  Obviously there will be considerable impacts. The impacts of acting to address climate change will however be substantially less if we act than if we continue avoiding our responsibilities. 

Over the years technology will undoubtedly improve, possibly reducing the burden. The second European Aviation Environment Report drawn up in 2019 by the European Union Aviation Safety Agency (EASA), the European Environment Agency (EEA) and Eurocontrol points out that within the European area, the average fuel consumption of commercial flights has decreased by 24 per cent over the period 2005-2017. However, over the same time frame there has been a 60 per cent increase in the kilometres flown by commercial flights!

This statistic frames the issue: technology is driving down the emissions per passenger kilometre, however the number of passenger kilometres has been on an exponential increase as more people are travelling by air.

Currently there is an ongoing debate regarding a tax on aviation fuel. This is one of the essential measures needed to enable the reduction of 55 per cent of greenhouse gas emissions by 2030 and beyond.

This initiative is aimed to ensure that the price of an air flight includes all costs, including the environmental costs caused by the resulting emissions. This can be carried out either by a tax on air travel or else through the use of alternative means of transport, as a result of which the tax can be avoided legally, with the resultant decrease of the environmental impacts. In mainland Europe the use of trains is many a time a good alternative for air travel not just due to its efficiency but also in generating less environmental impacts. In the case of Malta and other islands the potential use of alternatives is very limited. This leads to an inevitable increase in the cost of air travel and the consequential decrease in air travelling, both incoming and outgoing.

Although there may eventually be some reasonable concessions for those who live on isolated islands, tourism cannot keep avoiding its own environmental impacts: this is what social and environmental justice demands! It is in Malta’s interest that the environmental impacts of tourism, particularly mass tourism, is contained before it is too late. The aviation industry must be prodded through economic means, such as environmental taxation, to restructure itself. Let us all remember that like all islands, Malta, together with coastal communities, will be the first to suffer some of the worsts repercussions of climate change: the increase in sea level. Tourism will not be spared. The climate will not consider our special situation or our economic considerations – nature does not discriminate: it will roll over us as it did elsewhere!

Tourism is at a crossroad. It needs to urgently adapt to the impacts of climate change. This is tourism’s future, not tax exemptions.

published in The Malta Independent on Sunday : 14 August 2022

Urban open spaces and climate change

After a free-for-all building spree during which the development of multiple private gardens in our towns and villages were targeted, mostly successfully, our towns and villages have been promised open spaces. This, it is being stated, will bring nature closer to people! A shining sun which will hopefully produce less hay!

The implementation of the first such proposal for an open space is nearing conclusion. An open space in the Tar-Rabbat Housing Estate in Ħamrun has been partially built-up to produce an artificial garden on concrete stilts! The area below the concrete stilts is being reserved for parking of cars! This is definitely not an open space.

The open spaces which we need should not add to the concrete jungle which has developed unabated around us over the years. The open spaces should be free from any form of construction and should be the opportunity to squeeze out cars from the urban environment, preferably relegating them to the periphery of our towns and villages. The open spaces are meant to re-introduce nature into our lives, even if in a very limited way.

Our urban areas have been left to develop on their own for quite too long. As a result, they have been guided by business-friendly or market-friendly authorities, producing the mess of an urban jungle we have to face every day. This is a mess resulting from political decisions which have ensured that profits repeatedly have a priority over people and their quality of life.

The availability of funds to introduce open spaces in our urban areas is a unique opportunity to redesign the urban environment such that it becomes people-friendly. It is also an opportunity to bring urban planning in line with the requirements of climate change mitigation policy.

Earlier this month the latest report on climate change was published by the United Nations Intergovernmental Panel for Climate Change (IPCC). The document, almost 3000 pages long, emphasises that without profound changes to our lifestyle the Paris 2015 Climate Summit objectives will not be attained.

As islands, Malta and Gozo should be at the forefront in the international climate change debate. Climate change is already here. Extremes of temperature, long periods of drought or sudden floods are no longer a rare occurrence in the Maltese islands. We have experienced this repeatedly over the past years.

A sea-level rise will impact our coastal areas. Large stretches of our coastline are developed and used for residential purposes or else they are utilised for the maritime and tourism industries. A sea level rise, dependent on its extent, would severely impact all this activity. It is in our interest that any sea level rise resulting from climate change would be minimal, if at all. This can only happen if the climate mitigation targets agreed to at the Paris Summit are adhered to the soonest.

One of the ideas doing the rounds in the climate change debate is to rethink our urban design strategy as one of the basic tools with which to combat the climate crisis. The idea crystallised as “the 15-minute city” by Carlos Moreno, an architect advising the Paris Mayor, entails turning current urban planning on its head to ensure that all our needs are available not more than 15 minutes away on foot or by bike! Consequently, our dependency on the car would be done away with, as a result even claiming back our streets. The open spaces initiative could fit in perfectly within the parameters of the “15-minute city”.

Can we reassess the nature and quality of our urban lifestyle within this framework?

The Covid-19 pandemic has given most of us a taste of working from home. If this could become a permanent feature of our urban lifestyle, some of us would not need not travel to work every day. This would address and potentially reduce our addiction to the car. Over a period of time this would impact our carbon emissions.

Our contribution to climate change mitigation as a result of which we can accelerate our path to carbon neutrality could be achieved without impacting our mobility. Through a judicious use of public transport, and the facilitation of other sustainable mobility options our mobility can in fact be substantially improved as a result.

Come October all public transport will be free of charge. Hopefully it will also be reliable and efficient. If adequately planned this could be a turning point in climate change mitigation measures as over a period of time it can lead to a reduction of cars from our roads. Initially such a reduction would necessarily be of a temporary nature. Eventually we can move towards a permanent change.

Within this context open spaces adequately planned have a pivotal role. They improve our quality of life by bringing it closer to nature in our 15-minute cities.

Published in The Malta Independent on Sunday: 24 April 2022

Climate Change and the 15-minute city

The latest report on climate change was published by the United Nations Intergovernmental Panel for Climate Change (IPCC) earlier this month. The full document is almost 3,000 pages long!

The current international debate on climate change is focusing on whether the objectives of the 2015 Paris Climate Summit are achievable. It is clear to all that, without profound and imminent changes in our lifestyles, these objectives will not be achieved.

The clear objective agreed to in Paris is to reduce carbon emissions in order to achieve carbon neutrality soonest. This would ensure that the global mean temperature does not surpass the pre-industrial temperature by more than 1.5ºC. This would in turn tame the climate over time.

As an island, Malta should be at the forefront in the international climate change debate. We will be severely impacted like all other countries. In fact, we are already at the receiving end of the impact of extreme weather conditions at an increased frequency. Long periods of drought are more frequent. Likewise, we have experienced more than a fair share of floods, which have caused considerable damage all over the islands.

As islands, sea-level rise will add to our problems in Malta and Gozo in a manner which is dependent on the rate at which this will take place. A substantial part of our essential infrastructure lies along our coast. This will potentially be severely impacted as a result of a sea-level rise. Just think about the impacts on the tourism infrastructure, for example.

One of the ideas doing the rounds in the climate change debate is to rethink the way we plan our cities as one way in which to combat the climate crisis. The idea crystallised as ‘the 15-minute city’ by Carlos Moreno, an architect advising the Paris mayor, entails turning current urban planning on its head to ensure that all our needs are available not more than 15 minutes away.

Moreno speaks of a social circularity for living in our urban spaces based on six essential functions: to live in good housing, to work close by, to reach supplies and services easily, to access education, healthcare and cultural entitlement locally by low-carbon means.

Can we reassess the nature and quality of our urban lifestyles within these parameters?

COVID-19 has given most of us a taste of remote working. In a limited way, this could become a permanent feature of our urban lifestyles. Some of us need not travel to work every day. With proper planning, remote working could reduce a substantial number of cars from our roads permanently and, consequently, the associated carbon emissions.

In the Maltese islands, distance should not be an issue: almost everywhere is within easy reach. Our National Transport Master Plan, in fact, advises us that 50 per cent of trips carried out by our private vehicles are for short distances, having a duration of less than 15 minutes. Achieving 15-minute cities should not be that difficult if we put our heads together to address it.

Our contribution to climate change mitigation, as a result of which we can accelerate our path to carbon neutrality, could be achieved through a substantial reduction of cars from our roads. We can achieve this without impacting our mobility. Through a judicious use of public transport and the facilitation of other sustainable mobility options, our mobility can be substantially improved as a result.

Come October, all public transport will be free. Hopefully, it will also be reliable and efficient. If adequately planned, this could be a turning point in climate change mitigation measures as, over a period of time, it can lead to a reduction of cars from our roads. Initially, such a reduction would necessarily be of a temporary nature. Eventually, we can move towards a permanent change.

Real change takes time to achieve.

Giving shape and form to 15-minute cities could be the next realistic challenge in our climate mitigation road map. All that is required is the political will.

published in The Times of Malta: 21 April 2022

Malta: it-theddida mit-tibdil fil-klima

Malta hi waħda mid-diversi gżejjer li huma vulnerabbli għat-tibdil fil-klima.  Malta mhiex vulnerabbli daqs il-gżejjer Maldives, li huma fost l-iktar pajjiżi ċatti. Għandhom għoli medju ta’ 150 ċentimetru il-fuq minn livell il-baħar bl-iktar punt għoli jkun 5.10 metri.  Fil-mument li bħala riżultat tat-tibdil fil-klima jibda jogħla l-livell tal-baħar il-gżejjer Maldives ikunu minn tal-ewwel li jisparixxu taħt l-ilma. Il-gżejjer Maldives huma destinazzjoni turistika popolari fl-Oċejan Indjan. 

Jekk dak miftiehem fis-Summit ta’ Pariġi fl-2015 jitwettaq u ż-żieda fit-temperatura medja globali ma taqbizx il-1.5 grad Celsius fuq dik pre-industrijali, xorta jkollna niffaċċjaw għoli fil-livell tal-baħar ta’ madwar 50 ċentimetru. Min-naħa l-oħra jekk iż-żieda fit-temperatura tkun bejn il-1.5 u 2 gradi Celsius iż-żieda fil-livell tal-baħar tista’ twassal anke sa tlett metri.  L-impatti ta’ dan ikunu katastrofiċi u jiddependi minn kemm idub silġ u kemm dan idum biex idub

Ir-rapport tal-IPCC (Intergovernmental Panel on Climate Change) li ħareġ nhar it-tnejn, jemfasizza li jekk l-emissjonijiet serra mhux ser ikunu indirizzati sewwa u jonqsu b’mod sostanzjali l-istima hi ta’ żieda medja fit-temperatura globali ta’  2.7 gradi Celsius sal- 2100 liema żieda twassal għal tibdil mhux żgħir fil-livell tal-baħar.

Il-pass li jmiss nittamaw li jsir f’Novembru li ġej fi Glasgow fl-Iskozja fejn rappresentanti tad-dinja kollha jiltaqgħu biex jippruvaw isibu soluzzjoni li tkun kapaċi twettaq il-konklużjonijiet tas-Summit ta’ Pariġi fl-2015.  

Ir-rapport tal-IPCC jgħidilna li huwa ċar li bir-ritmu presenti tal-emissjonijiet tal-gassijiet serra, iz-żieda ta’  1.5 gradi Celsius fit-temperatura medja tista’ tintlaħaq anke sal-2030, ferm qabel mistenni. Huwa biss bħala riżultat ta’ tnaqqis immedjat ta’ dawn l-emissjonijiet li jistgħu jonqsu l-impatti li diġa qed naraw madwarna: żieda qawwija fit-temperaturi, maltempati iktar spissi u b’qilla li dejjem tiżdied, xixfa fit-tul f’inħawi u għargħar f’oħrajn ……………  Irridu niffaċċjaw ħafna iktar minn dan kollu, flimkien ma żieda fil-livell tal-baħar u dan sakemm naddottaw stil ta’ ħajja li tirrispetta lin-natura.  

Jekk irridu insibu tarf tal-ħerba kbira li qed takkumula, u l-gwaj kawża tat-tibdil fil-klima li hemm lest għalina, irridu nibdew naħdmu man-natura u mhux kontriha.  Dan hu l-iskop tad-dibattitu dwar il-mira ta’ karbonju zero (carbon neutrality): li innaqqsu l-emissjionijiet malajr kemm jista’ jkun biex il-ħsara li saret tibda tkun imsewwija u fuq perjodu ta’ żmien forsi tkun rimedjata ukoll, anke jekk in parti. Imma hu essenzjali li kulħadd jagħti sehmu. Ma nistgħux nippretendu li ħaddieħor joħroġ għonqu u li aħna nibqgħu gallarija, qiesu ma ġara xejn!

Il-vulnerabilità tal-gżejjer Maltin għandha minnha innifisha tikkonvinċina mhux biss biex niċċaqalqu aħna, imma biex inċaqilqgħu lil ħadddieħor ukoll.

Biex nilħqu din il-mira jeħtiġilna li naddattaw l-imġieba tagħna u l-istil ta’ ħajjitna ma’ dak li turina u tgħidilna n-natura: b’mod speċifiku jeħtieġilna ekonomija li tirrispetta lin-natura u taħdem mal-forzi ekoloġiċi, mhux kontrihom.  

It-turiżmu u t-trasport huma żewġ oqsma ta’ ħidmietna, bħala pajjiż, li jeħtieġilhom li jkunu mmansati. Qed jagħmlu wisq ħsara u huma fost il-kontributuri ewlenin għall-impatti Maltin fuq il-klima.

Meta nibdew nindirizzaw it-turiżmu, wara snin twal li kulħadd fittex li jaħleb din il-baqra ekonomika, ser ikun hemm min iweġġa’. Ilna ngħidu li l-pajjiż ma jiflaħx għat-tlett miljun turist li ġew fl-2019, il-parti l-kbira minnhom bl-ajru. L-impatti kumulattivi tagħhom huma sostanzjali, mhux biss fuq l-ambjent lokali imma ukoll fuq dak reġjonali u globali. Issa hu l-aħjar mument li jibda’ dan il-proċess ta’ tibdil fil-qasam tat-turiżmu, aħna u nirkupraw bil-mod mill-impatti tal-ħerba li ħalliet warajha l-COVID-19.

M’għandniex nibqgħu bl-attitudni ta’ qiesu ma ġara xejn (business-as-usual) imma għandna nibdew minn issa nimmiraw biex jonqos it-turiżmu tal-massa u fl-istess ħin jiżdied it-turiżmu ta’ kwalità u bħala riżultat ta’ hekk jonqsu n-numri kbar ta’ turisti li għamlu tant ħsara.  L-impatti soċjali jkunu ferm inqas  jekk nitgħallmu ftit minn dak li ġarrabna bħala riżultat tal-pandemija COVID-19. Ikun utli jekk nifhmu li l-ħeġġa ta’ uħud għall-mudell low-cost iħallina mwaħħlin fil-problema fejn qegħdin issa.  

Huwa ukoll essenzjali li nindirizzaw ukoll it-trasport bil-karozzi privati. Ilkoll nifhmu li f’pajjiż żgħir bħal tagħna, imkien m’hu l-bogħod. L-istrateġija nazzjonali tat-trasport innifisha fil-fatt temfasizza dan il-punt għax tgħidilna li fil-gżejjer Maltin madwar 50 fil-mija tal-vjaġġi li nagħmlu bil-karozzi privati huma għal distanzi qosra li jdumu inqas minn ħmistax-il minuta.  Għal dawn id-distanzi l-qosra hemm bosta alternattivi sostenibbli. Lil hinn mid-distanzi l-qosra, f’dan il-pajjiż imkien ma hu l-bogħod! Trasport pubbliku organizzat b’mod effiċjenti jista’ jindirizza kważi b’mod assolut il-kontribut tat-trasport f’Malta għat-tibdil fil-klima.

Biex tieħu deċiżjoni dwar il-passi meħtieġa ħalli tindirizza t-tibdil fil-klima trid il-kuraġġ għax kull deċiżjoni hi iebsa. Mhux ser inkun kritiku tal-inizjattiva ta’ ġnien li ma jiġġenerax emissjonijiet (carbon neutral public garden) jew tal-għajnuna biex ikunu nkoraġġiti “bjut ħodor”.  Imma għandu jingħad li dawn l-inizjattivi huma insinifikanti ħdejn dak meħtieġ li jsir biex ikunu indirizzati l-impatti tat-tibdil fil-klima.  

Malta hi vulnerabbli. L-għoli ta’ livell il-baħar, anke jekk ikun l-inqas mill-istimi li qed isiru fir-rapport tal-IPCC ikun ta’ dannu għall-infrastruttura kostali. Joħloq ukoll bosta problemi għal dawk li jgħixu fil-lokalitajiet madwar il-kosta. Ma nistgħux nibqgħu nipposponu id-deċiżjonijiet biex dawn forsi jittieħdu għada flok illum. Għandna responsalliltà etika jekk il-ġenerazzjonijiet futuri: din il-pjaneta, imsejħa d-dinja qed nieħdu ħsiebha biex wara ngħadduha lilhom f’kundizzjoni aħjar milli ta’ qabilna għaddewha lilna.  

ippubblikat fuq Illum: il-Ħadd 15 t’Awwissu 2021

Malta’s climate-change vulnerability

Malta is one of many climate-vulnerable islands.  Malta is not as vulnerable as the Maldives, which has an average altitude of 150 centimetres above sea-level and a highest natural point of 5.10 metres, as a result of which it is the world’s lowest lying country. Most of the Maldives will disappear once sea-level rise takes over. The Maldives is a touristic destination in the Indian Ocean. 

If the Paris 2015 Climate Summit target of restraining temperature rise to 1.5 degree Celsius above the pre-industrial age temperature is achieved, we will still face a sea level rise of around 50 centimetres. If on the other hand this target is exceeded but the temperature rise is still below 2 degrees Celsius the sea level rise will be close to three metres.

The current rate of greenhouse gas emissions, emphasises the IPCC report issued last Monday, if unchecked, points to an estimated 2.7-degree Celsius temperature increase by 2100 which increase could signify a substantial rise in sea level.

Where do we go from here? It is the answer which level headed climate diplomats will seek to hammer out in Glasgow this coming November, and in the preparatory meetings leading thereto.

It is clear that at the present emission rate of greenhouse gases, the 1.5-degree Celsius threshold could be reached as soon as 2030. Only immediate reduction of emissions will reduce the impacts which are already evident all around us: excessive increase in temperature extremes, increased frequency of intensive storms, prolonged drought in areas and floods in others. We will have to face more of this together with a sea-level rise until such time that we can reduce it through adopting climate friendly policies and lifestyles.

We need to work in tandem with nature if we expect to stand a chance in mitigating the havoc which awaits us. This is the objective of the carbon neutrality debate: reducing emissions in order that the damage done to date is contained the soonest and hopefully reversed, even if partially. In this process everyone must do his bit. We should not wait for others to act and expect that we are exempted from doing anything.

Our vulnerability as an island should be convincing enough that it is in our interest that we not only take action ourselves but also that we convince others about it. 

In order to reach this objective, we need to align our behaviour with what nature expects: the specific requirement is to have a climate friendly economy. Tourism and transport are two areas of activity which need to be cut down in size as they are among the major contributors of the Maltese islands to climate change.

Tackling tourism adequately will be painful. We must however realise once and for all that having 3 million tourists annually, most of them flying over, is not on. Their cumulative impacts are substantial not just on the local environment but even on a regional and global level. Now is the time to do it when we are in the process of recovering from the COVID-19 devastation. We should not aim for business-as-usual but should opt specifically against mass tourism and in favour of quality tourism at a much-reduced level. It would be less painful if we learn the COVID-19 lessons and ensure that tourism is more climate friendly.  In this respect if we keep on encouraging low-fare policies we will continue the process of digging our own grave.

Addressing land transport is also imperative. In a small country such as ours it should be obvious that everywhere is within easy reach. The Transport Strategy in fact clearly points out that over 50 per cent of car trips in the Maltese islands are for short distances of a duration of less than 15 minutes. There are better alternatives to using private cars for such very short distances. Beyond short distances, nowhere on the islands is so far away. Public transport when efficiently organised could go a long way to solving the contribution of transport to climate change.

Tackling climate change requires the courage to take tough decisions. I will not be critical of the initiative to have a carbon neutral public garden or making available grants and subsidies to encourage roof gardens! Such initiatives are however insignificant when viewed in context of what needs to be done. 

Malta is very vulnerable. A sea-level rise, even if this is at the lower end of what is being estimated, would seriously jeopardise our coastal infrastructure. It would also create havoc in a number of coastal settlements. We cannot keep postponing decisions into the future.  We have an ethical responsibility towards future generations: the planet we have in trust should be in better shape when they take over. The longer we take to decide on the action required, the more painful the consequences.

published in The Malta Independent on Sunday : 14 August 2021