Beyond electric cars

Minister Miriam Dalli is partially right when stating that green transport schemes should focus on fully electric options. She made this statement when queried about subsidies for hybrid cars. Emphasising that zero-emission vehicles will be the only ones in receipt of funding assistance is the correct way forward.

But are electric cars in reality zero emission vehicles? In actual fact this is dependent on the source of electricity used when they are charged. When renewable energy is used to power electric vehicles, than we can state that they are zero emission vehicles, otherwise they are not.

There are other important considerations which need to be made. Green transport policy should be much wider than schemes subsidising zero-emission vehicles.

Only approximately 10 per cent of the energy utilised in the Maltese islands is renewable energy generated in Malta, primarily solar energy. The rest is either generated at the gas-powered Delimara power station or else imported through the interconnector with the Sicilian mainland. Plans are in hand to commission a second interconnector primarily to cater for the anticipated substantial increased demand for electricity as a result of the car electrification process.

Is this sustainable? Government is apparently ignoring this consideration.

Malta will be increasingly dependent for its immediate electrical energy needs on the interconnectors with the Sicilian mainland. Failure of the interconnectors to operate for more than a few hours would render most of us immobile as there will not be enough electricity to charge our cars! This is not a far-fetched possibility as we have experienced many a time when the interconnector was out of action, for a variety of reasons. A case in point being when the interconnector was damaged as a result of its being entangled with the anchors of a tanker during a storm.

In parallel with car electrification plans it is essential that the extreme dependency of our population on car ownership is addressed. This can be done through various initiatives.

Increased use of public transport is an initiative which is already being tackled. The announcement that as of October 2022 all public transport will be free of charge can be helpful if its efficiency is enhanced. If public transport is regular and sticks to the planned time-tables it can, over a period of time, contribute significantly to addressing car dependency. One has to underline the fact that car dependency in Malta and Gozo has primarily developed as a reaction to an unreliable public transport. As a result, there is still a reluctance to trust public transport. It still has to continuously prove itself, even though there have been significant improvements in the service provided.

Car-sharing schemes can be helpful in reducing cars from our roads. Currently in Malta we have one company offering the service of 450 cars which are available for shared use (against payment obviously). Using one of these cars instead of owning your own helps in reducing cars from our roads. Having just 450 cars being subject to shared use is however too little. Fiscal incentives including subsidies to those opting to share cars rather than to own them could be helpful.

We should continuously remember that in most cases, in Malta, we travel for short distances. Having less cars on our roads will also contribute to more road safety and consequently this would encourage more walking and cycling, especially when the distance involved is small.

Electrification of our roads on its own is not sufficient. It is just one of a number of tools which need to be applied in transport policy to contribute to a reduced climate impact, attain safer roads, achieve cleaner air and also to ensure more sustainable mobility.

published on the Malta Independent on Sunday: 22 May 2022

From Dubai to Singapore

Last week, the President of the Republic, laying out the programme for the new government in what is known as the speech from the throne, emphasised that the environment is a core value for this government. Reading through the speech prepared by government, his Excellency was clear by dwelling on a number of different topics of considerable environmental importance.

However, Dr Vella was unfortunately not advised as to how and when the government intends to address its continuous contradictions in its drive to shift its focus from the infrastructure to the environment.

The elastic environmental politics presented by this government ranges from more flyovers to achieving carbon neutrality, simultaneously being dependent on two interconnectors tapping the Sicilian energy market.

Previous governments led by the Labour party had sought to transform Malta into another Dubai, that is a land of high rises and extensive land reclamation . The attempt at Dubai-ification embarked on by the Muscat led government will apparently now be transformed into a Singaporization as emphasised by infrastructure Minister Aaron Farrugia. This is the implementation of the policy of continuity which his Excellency was apparently not sufficiently advised about.

The current crop will do their best to outshine their predecessors. Since there is not much more land to ruin, they have therefore turned their gaze towards the sea which they will be ruined in due course.

Preliminary studies carried out in the past had identified the areas in Maltese waters where land reclamation could be considered, subject to more in-depth studies. The coastal areas identified and studied are those along the  Magħtab/Baħar iċ-Ċagħaq coastline and the Xgħajra/Marsaskala coastline. These are the coastal zones which have to be watched and protected.

The basic question to ask before embarking on planning any land reclamation projects is: what do we need land reclamation for? In the past land was reclaimed to construct the Freeport or to protect the coast at Msida, Gżira and elsewhere.

If any new pressing need is identified one should carefully consider them.

The Netherlands used land reclamation successfully to adequately manage its low-lying land. Hong Kong made use of land reclamation to create high value land required for its airport on the Chek Lak Kok island. Through land reclamation Singapore expanded its container port, an essential cornerstone in its economy.

The way to go about tackling land reclamation is through serious public consultation. Labour in government has, so far, only consulted developers on land reclamation. It has, in the recent past, only consulted those who were seeking new ways to make a quick buck! These are the fourth-floor guys who are only interested in making hay while the sun shines.

If government is serious about land reclamation it should immediately publish a list of its proposed projects. This should be accompanied by a draft national land-reclamation strategy for public consultation. At this point consultation should not be with the speculation lobby: it has already been extensively consulted. Consultation at this stage should primarily be with environmental NGOs and the coastal communities, in particular those directly impacted.

Having said the above I do not think that land reclamation is or should be a priority. Rather, the priority should be the restructuring of the construction industry: specifically cutting it down to size and putting it to good use.

The country would be economically, environmentally and socially much better off if the construction industry is assisted in its much-needed restructuring. It would undoubtedly need to shed labour which can be absorbed by other sectors of the economy. Retraining would be required to ease the entry of the shed labour force into other economic areas.

After years of haphazard and abusive land-use planning, land reclamation is the last thing we need!

published in The Malta Independent on Sunday : 15 May 2022

Planning is for people

Land use planning should, and can, be developed into an effective tool to combat the impacts of climate change. This can be done by effectively encouraging development which contributes to reducing climate change impacts.

Apparently, it is too much to expect from our authority responsible for land use planning.

The development of large commercial centres may make economic sense, but do they make environmental and social sense?

This is what sustainable development is all about: that economic development must continuously factor in environment impacts as well as social considerations. The term sustainable development is on everyone’s lips, but it is definitely and continuously ignored when push comes to shove. When decisions are taken, unfortunately it is the euros which take a priority over sustainability.

It is not just about the actual land to be developed, or the buildings to be redeveloped. Much more has to be taken into consideration in each and every decision taken.

Consider for example the Lidl network or another multiple supermarket competitor chain currently planning an alternative network in Malta. Their impacts are multiple. There is definitely an impact on the existing commercial community which can be gauged by a retail impact assessment. There are however also widespread social and environmental impacts which are generally minimised or ignored by all the decision takers.

The social impact definitely needs a meticulous assessment. The changing nature of our residential neighbourhoods through the squeezing out of the small outlets, both commercial and artisanal, and consequently forcing all residents to look far beyond the community and its neighbourhoods for their needs, at times even their basic daily needs, is a major impact. This has and is still transforming our localities and consequently our communities such that at times you need to travel from one locality to another to satisfy your basic needs. This is not a positive development, yet it has been continuously ignored.

A direct impact of all this is that the expense to satisfy our needs is now increased to include the environmental impact of travel with the consequential contribution to climate change. Expenses are not only those which are paid in euro. These specific expenses are a charge debited to our ecological account.

Sustainable land use planning can put an end to all this. Unfortunately, it is not, as climate change impact has not been embedded as an essential element to be addressed by local land use planning!

Current land use planning practice needs to be turned on its head in order to prioritise community needs and impacts on the ecology over the requirements of the economy.

This is what the 15-minute city concept is all about! In reality it is nothing new as it signifies having our basic necessities close by, as in times gone by, when our localities were smaller and alive with vibrant communities. Small is beautiful we were told some years back by Erst Schumacher. The full title of his opus is more revealing: “Small is Beautiful. Economics as if people mattered.” People should be the focus of all our activity. Unfortunately, this is not the case.

I still vividly remember the phrase “planning is for people” in one of the André Zammit’s first urban planning lectures I attended at university. It was a phrase lifted from the UK Skeffington report drawn up in 1969 and examining the participation of the public in land use planning!

Where are the people and their needs in our land use planning? Following the various land use planning cases as they develop, it is clear that as practised locally, land use planning is more a compendium of rights relative to property development than a process regulating the use of land for the ultimate benefit of the whole community. Planning is for people, not for profit!

Land use planning: as if people really mattered!

published in The Malta Independent on Sunday 8 May 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

Climate change requires behavioural change

Climate change is nature’s reaction to the cumulative impacts it has sustained as a result of human  behaviourover the years. Long periods of drought or intensive rainfall leading to flooding, longer periods of sunshine, extremes of temperature are all too familiar nowadays.

It has been emphasised time and again that we need to achieve carbon neutrality at the earliest. This signifies that the amount of carbon emissions resulting from our activities must be less than the carbon being stored in the various carbon sinks.

We must address each and every one of our activities as the carbon emissions from all of them, added up, will bring us closer to or further away from our targets.

Addressing climate change is a political issue. It involves policy decisions. If we intend to address climate change these political decisions should be complimentary and contribute to achieving the goal of mitigating climate change as well as addressing its causes.

The decision to substitute the Delimara power station running on heavy fuel oil with one using natural gas has contributed substantially to reducing Malta’s carbon emissions.

On the other hand, the current policy of encouraging the use of fuel guzzling cars and yachts pulls in the opposite direction. Increasing the capacity of our roads and planning new yacht marinas is not a positive contribution to addressing climate change. Yet it goes on, one decision after the other.

The decision to start the long road towards electrification of our roads was not linked with a decision to have a moratorium on new fuel stations. Why does current policy encourage new fuel stations when their operational days are clearly numbered?

It would be pertinent to point once more to the Transport Master Plan which emphasises that around 50 per cent of trips made with private cars in Malta are for short distances, taking up less than 15 minutes. Yet local and regional sustainable mobility is not encouraged. A behavioural change in our mobility patterns at a local and regional level could remove a substantial number of cars from our roads. Why is this not actively encouraged?

Transport policy is unfortunately not climate friendly. This needs to change the soonest if we are to make any headway in addressing climate change.

The carbon neutrality of our buildings is also of crucial importance in our climate change strategy. I have repeatedly emphasised the need of entrenching solar rights thereby ensuring that solar energy can be generated in more buildings. In addition, planning policy should establish that individual carbon neutral buildings have all the energy required for the use of the particular buildings generated on site. This would of necessity limit buildings to dimensions whose energy needs can be catered for through solar energy generated on site. This would limit building heights and substantially reduce the construction of penthouses.  Land use planning can contribute substantially to climate change mitigation!

The basic problem with climate change issues is that the link between our behaviour and the carbon cycle is not obvious or visible to the untrained eye. This makes it easier for those who seek to avoid or reduce the uptake of actions mitigating climate change.

We owe it to future generations to do all we can to address the accumulated impacts on the climate. Taming the present can ensure that there is a future.

published in The Malta Independent on Sunday : 23 January 2022

Il-kosta tagħna lkoll: inħarsuha

Għaddej sforz kontinwu biex il-kosta tkun ikkommerċjalizzata. Sforz li ilu għaddej is-snin.

Il-jott marina proposta f’Marsaskala hi biss eżempju wieħed minn bosta li mhux limitati għan-nofsinnhar politiku, iżda li huma mifruxa mal-pajjiż.  Fost l-eżempji hemm it-Terminal tal-Port Ħieles, Manoel Island, il-Bajja tal-Balluta, ix-Xatt u l-jott marina tal-Birgu, il-jott marina fil-Kalkara u x-Xatt tal-Belt.  

Hemm ukoll għaddej il-kummerċjalizzazzjoni tal-ispazji pubbliċi mal-kosta, bil-bankini b’kollox.

L-art pubblika kontinwament qed tkun trasformata f’minjiera ta’ profitti privati, ħafna drabi għall-magħżulin. Il-kwalità tal-ħajja tar-residenti rari jagħtu każ tagħha, jekk mhux fl-aħħar minuta. Meta possibli jevitawha kompletament ukoll.

Għaddew madwar erba’ snin minn meta l-Parlament approva il-leġislazzjoni biex tissaħħah il-protezzjoni tal-kosta permezz tal-liġi dwar id-dimanju pubbliku. Kellna kemm-il Ministru li tkellem b’mod pompuż dwar dan. L-għaqdiet ambjentali ippreżentaw lista ta’ iktar minn għoxrin sit, mifruxa mal-kost,a li kollha kemm huma jikkwalifikaw għall-protezzjoni. Ninsab infurmat li l-għaqdiet ambjentali għamlu riċerka estensiva dwar min hu sid din l-art. Iżda sfortunatament l-Awtorità tal-Artijiet u l-Awtorità tal-Ippjanar qed iżommu dan il-proċess milli jitwettaq, anke għal dawk il-każijiet fejn l-art hi kollha kemm hi propjetà pubblika.  

Għalfejn jiġu approvati dawn il-liġijiet jekk ma hemm l-ebda intenzjoni li dawn ikunu implimentati?

Nafu li wieħed mill-impatti ewlenin tat-tibdil fil-klima fuq il-gżejjer, inkluż dawk Maltin, hu bit-tibdil fl-livell tal-baħar. Numru ta’ gżejjer fl-Oċejan Paċifiku li mhumiex wisq il-fuq minn livell il-baħar diġa bdew jisparixxu taħt baħar li l-livell tiegħu qed jogħla. Robert Abela, Prim Ministru, huwa u jindirizza l-laqgħa Internazzjonali fi Glasgow dwar it-tibdil fil-klima (COP26), iktar kmieni din il-ġimgħa, emfasizza dan il-punt.

L-għoli fil-livell tal-baħar ikollu impatt sostanzjali fuq il-gżejjer Maltin, skond kemm dan ikun kbir. Jeffettwa l-infrastruttura kostali kollha: l-infrastruttura marittima, dik tat-turiżmu, tal-ilma kif ukoll l-infrastruttura tal-enerġija li huma kollha b’xi mod marbuta mal-kosta. Kemm-il darba jogħla l-livell tal-baħar dawn kollha jitħarbtu.  Anke iż-żoni residenzjali viċin tal-kosta jsofru impatti mhux żgħar.  

Ħadd ma jaf eżatt dwar kemm, kif u meta dan ser iseħħ. L-ewwelnett għax il-proċess li bih dan iseħħ għad mhux mifhum biżżejjed. Imma ukoll għax għalkemm ma nistgħux nevitawh nistgħu nnaqqsu l-impatt tiegħu billi nindirzzaw u nnaqqsu l-emissjonijiet tal-karbonju.

Repetutatament fil-laqgħat tal-UNFCCC (United Nations Framework Convention for Climate Change) li jsiru regolarment tul is-snin, kien hemm emfasi fuq il-ħtieġa li ż-żieda fit-temperatura globali minn kif kienet fl-era pre-industrijali ma tiżdiedx b’iktar minn 1.5 gradi Celsius. Dan sar fuq insistenza tal-istati gżejjer u tal-pajjiżi sottożviluppati, għax għal snin twal il-limitu raġjonevoli kien meqjus li kien ta’ 2 gradi Celsius. Pass ieħor il-quddiem. Imma mhux biżżejjed.

F’Pariġu fl-2015 kien hemm qbil dwar dan kollu. Imma sfortunatament dan ma kienx ikkonvertit f’azzjoni. Huwa dak li issa qed nistennew li jseħħ fi Glasgow.

Huwa essenzjali li nindirizzaw it-tibdil fil-klima bis-serjetà. Anke l-ħarsien tal-kosta jiddependi minn hekk.

ippubblikat fuq Illum :il-Ħadd 7 ta’ Novembru 2021

Claiming back (and protecting) our coast

A continuous effort to commercialise the coast is under way. It has been going on for quite some time.

The proposed Marsaskala yacht marina is just one example. It is possibly the latest of many examples, not just in the political south, but throughout the Maltese islands. The Freeport Terminal, Manoel Island, Balluta Bay, the Birgu Waterfront and yacht marina, the Kalkara yacht marina, Valletta Waterfront are some of the most glaring examples which come to mind.

There is also the ongoing commercialisation of the public spaces adjacent to the coast, including pavements and open spaces.

Public land is continuously being transformed into private profits, many times for the chosen few. In practically all cases,the quality of life of residents is not factored in, until the eleventh hour. Whenever possible, it is avoided completely.

It has been around four years since parliament approved legislation in order to reinforce the protection of the coastline through the public domain legislation. Much was said pompously by many a Minister. Environmental NGOs have submitted a list of over twenty sites along the coast which qualify for protection. I am informed that eNGOs have even carried out extensive research on ownership issues related to these sites. It is indeed unfortunate that the Lands Authority and the Planning Authority have ground the whole process to an unacceptable halt. This applies even in those instances where it is proven beyond any doubt whatsoever that the land in question is public property.

Why approve such laws when there is no intention to implement them?

We are aware that one of the main areas through which climate change will impact islands, including the Maltese islands, is through sea level rise.  A number of low-lying islands in the Pacific Ocean are already in the process of disappearing below a rising sea level.  Robert Abela, Prime Minister, addressing the Glasgow Climate Change COP26 earlier this week emphasised this point.

A rise in sea level will have a substantial impact on the Maltese islands, depending on its extent. It will impact the coastal infrastructure: the maritime, tourism, as well as the water and electricity infrastructure are all linked to our coast. A sea level rise will play havoc with all this. It will even impact the residential areas which have been developed close to the coast.

No one is certain as to when, how and the extent of this happening. Primarily this is due to the fact the natural processes in play are not fully understood yet. It is also however possible that mitigation measures planned and in hand to reduce carbon emissions could be quite effective if taken up.

During UNFCCC (United Nations Framework Convention for Climate Change) meetings it is continuously emphasised that the increase in global mean temperature should not exceed 1.5 degree Celsius over the pre-industrial temperature. This is the result of extensive lobbying by island states and under-developed countries over the years. They have been successful in adjusting the objective from the previous 2 degree Celsius.  This is definitely a step in the right direction, but it is not enough. 

In Paris in 2015 this was already agreed upon. Yet it was all words, none of which was converted into action. At Glasgow we need some decisions which are implemented the soonest.

Taking definite action on climate change is required to protect our coast.

published in The Malta Independent on Sunday : 7 November 2021

Il-klima fi Glasgow: mill-kliem għall-fatti

Bil-kliem, illum il-ġurnata, jidher li hemm qbil wiesgħa bejn il-partiti politiċi dwar il-politika li tikkonċerna t-tibdil tal-klima. Dan imma mhux il-każ. Il-qbil hu wieħed superfiċjali.

Il-politika ħadra dejjem kienet waħda olistika li tħares lejn l-ekoloġija b’għożża.  Partiti oħra bdew jaraw illum (jew dan l-aħħar) dak li aħna ilna nitkellmu dwaru is-snin. Dak li rajna snin ilu b’konvinzjoni u analiżi ħaddieħor qed jintebaħ bih issa! Pass il-quddiem, imma ċertament mhux biżżejjed. Id-dewmien biex jiftħu għajnejhom fisser iktar ħsara li baqgħet takkumula.

Ilkoll kemm aħna niffurmaw parti minn din l-ekoloġija, li tagħtina servizz siewi l-ħin kollu. Mhux lilna biss tagħti dan is-serviżż iżda lin-natura kollha.

Dak kollu li naraw madwarna mhux tagħna. Aħna fil-fatt parti minnu. Dak li naraw hu disponibbli biex nagħmlu użu minnu. Qiegħed għandna għal ftit żmien, sakemm ngħadduh f’idejn dawk li ġejjin warajna.

Tul is-sekli l-bniedem ħares lejn l-ekoloġija b’mod differenti. Hemm min ħares lejha b’għożża. Hemm min fittex biss li jisfrutta kemm jista’. Hemm min ħaseb fil-lum biss. Hemm min ħares fit-tul u qegħda l-ħtiġijiet tiegħu jew tagħha b’responsabbiltà.

L-ekonomija u l-mod kif ngħixu mhux dejjem taw kaz tal-impatti fuq l-ekoloġija. Issa, ħafna drabi kien iktar importanti minn għada. Għax għada ma jġibx voti! Huma l-ġenerazzjonijiet tal-lum li jivvutaw. Il-ġenerazzjonijiet ta’ għada, għalissa ma jivvutawx.

L-ekoloġija kapaċi tissaporti. Imma hemm limitu dwar kemm tiflaħ tagħmel dan. Ilha snin tagħtina indikazzjonijiet li qed tixba’. Imma bosta ma tawx kaz. GħaI dawk li jaħsbu li kollox jiddependi mis-suq iktar kien (u għadu) importanti l-iżvilupp tal-ekonomija u tal-kumditajiet. Il-prezz għal dan kollu ma tħallasx, għadu pendenti.

Illum qegħdin fis-sitwazzjoni li aħna lkoll ser ikollna nħallsu l-kont kemm tal-impatti tagħna kif ukoll dawk tal-ġenerazzjonijiet li ġew qabilna u li tħallew jakkumulaw. Ġenerazzjonijiet li sfruttaw lill-ekoloġija u abbużaw mis-servizzi ekoloġiċi mingħajr ma ħasbu f’dawk li kellhom jiġu warajhom: il-ġenerazzjonijiet futuri. Il-bidla fil-klima hu l-kont bl-imgħax li qiegħed dejjem jiżdied. Kont li jrid jitħallas għax daqt jiskadi ż-żmien li nistgħu nagħmlu dan!

It-tibdil fil-klima hi riżultat ta’ dan kollu, riżultat tal-ħidma tal-bniedem tul l-aħħar mitejn sena, u iktar. Hu piz akkumulat li irċevejnieh mingħand ta’ qabilna u li għandna l-obbligu li nnaqqsuh biex dawk li ġejjin warajna jirtu dinja aħjar minn dik li writna aħna. Mhux biss għandna l-obbligu li nħallsu dan il-kont: fuq kollox irridu noqgħodu attenti u ma nżidux miegħu.

L-effetti fuqna s’issa huma l-estremi tat-temp: nixfa jew għargħar, sħana jew kesħa estrema.

Rajna l-għargħar fi Sqallija l-ġimgħa l-oħra. Iktar kmieni fis-sena rajna l-ħsara ikkawżata mill-għargħar fil-Ġermanja u fil-pajjiżi viċini.

Imma hemm effett ieħor gravi: l-għoli tal-livell tal-baħar. S’issa għad mhux inħossu dan l-effett. Imma fl-Oċejan Paċifiku diġa hemm xi gżejjer li bdew nieżla taħt l-ilma. Hu biss kwistjoni ta’ żmien meta anke aħna fil-Mediterran ikollna nindirizzaw dan ukoll.

L-għoli tal-livell tal-baħar, bħala pajjiż gżira għandu jinteressana ħafna għax jolqotna sewwa. Jeffettwa l-infrastruttura kostali tagħna. L-infrastruttura tal-kummerċ marittimu, l-infrastruttura turistika u anke dik tal-ilma u l-enerġija lkoll marbutin mal-kosta. L-għoli tal-livell tal-baħar joħloq problemi sostanzjali f’dan kollu. Jeffttwa ukoll il-bini kollu fil-qrib tal-kosta.

Ħadd ma jaf eżatt dwar kemm, kif u meta dan ser iseħħ. L-ewwel għax il-proċess li bih dan iseħħ għad mhux mifhum biżżejjed. Imma ukoll għax għalkemm ma nistgħux nevitawh nistgħu nnaqqsu l-impatt tiegħu billi nindirzzaw u nnaqqsu l-emissjonijiet tal-karbonju.

Repetutatament fil-laqgħat tal-UNFCCC (United Nations Framework Convention for Climate Change) li jsiru regolarment, kien hemm emfasi fuq il-ħtieġa li ż-żieda fit-temperatura globali minn kif kienet fl-era pre-industrijali ma tkunx iktar minn 1.5 gradi Celsius. Dan sar fuq insistenza tal-istati gżejjer u tal-pajjiżi sottożviluppati għax għal snin twal il-limitu raġjonevoli kien meqjus li kien ta’ 2 gradi Celsius. Pass ieħor il-quddiem. Imma mhux biżżejjed.

F’Pariġu fl-2015 kien hemm qbil bil-kliem dwar dan kollu. Imma sfortunatament il-paroli ta’ Pariġi ma kienx ikkonvertit f’fatti. Huwa dak li qed nistennew fi Glasgow.

Diskors wara l-ieħor qed jgħidulna li jeħtieġ li ngħaddu mill-kliem għall-fatti. Għad irridu naraw kemm dan ser iseħħ! Dak li hu meħtieġ li jsir hu magħruf. Jinħtieġu deċiżjonijiet iebsin. Li jonqos hi r-rieda politika li dan jitwettaq.

ippubblikat fuq L-Orizzont : is-Sibt 6 ta’ Novembru 2021

Tibdil fil-klima u l-aċċess għax-xemx

Huwa essenzjali li nnaqqsu l-gassijiet serra jekk irridu nindirizzaw b’mod effettiv it-tindil fil-klima. F’Pariġi, fl-2015, kien hemm qbil li kien meħtieġ illi t-temperatura globali ma kelliex tiżdied iktar minn 1.5 gradi Celsius biex ikun possibli li l-bidla fil-klima tkun taħt kontroll.   Tlett xhur ilu, f’Awwissu, l-Intergovernmental Panel on Climate Change tal-Ġnus Magħuda (IPCC) infurmana li ż-żieda fit-temperatura diġa qabżet il-grad Celsius, u li din qed tkompli tiżdied.  

L-impatt ta’ dan jidher fil-maltemp estrem li qed niffaċċjaw kontinwament. Bħall-għargħar fi Sqallija u l- Calabria iktar kmieni din il-ġimgħa u fil-Ġermanja u pajjiżi oħra iktar kmieni.  Il-ħerba li qed tiżviluppa hi enormi. Jekk ma nieħdux passi deċiżivi, dak li qed naraw mhu xejn ħdejn dak li ser jiġri.

Huwa kruċjali li l-ekonomija tagħna tkun waħda li ma tkunx dipendenti mill-karbonju, jekk irridu naslu biex nindirizzaw it-tibdil fil-klima.

Il-qalba tal-power station ta’ Delimara minn waħda li taħdem fuq iż-żejt maħmuġ (heavy fuel oil) għal waħda li taħdem fuq il-gass kien pass tajjeb li jħares il-quddiem, pass li aħna bħala partit dejjem appoġġajna. Imma dan mhux biżżejjed. L-użu tal-gass hu fih innifsu pass ta’ transizzjoni.   Li jkollna l-parti l-kbira tal-elettriku (jew kollu!) iġġenerat minn sorsi rinovabbli jkun ħafna aħjar milli nagħmlu użu mill-idroġenu – li qed jissemma bħala l-fuel tal-futur!

Neħtieġu iżda li ntejbu is-sistema nazzjonali tad-distribuzzjoni tal-elettriku biex ikun possibli li z-zoni residenzjali jikkontribwixxu iktar fl-isforz nazzjonali biex niġġeneraw l-enerġija rinovabbli.  Investiment f’sistema ta’ distribuzzjoni iktar effiċjenti hi kruċjali. F’dan għadna lura, għax mhiex prijorità.

Id-dritt tagħna għal aċċess għax-xemx għandu jissaħħaħ. Ma jistax ikun li dan id-dritt jibqa’ dipendenti fuq proċess tal-ippjanar tal-użu tal-art insensittiv u żvilupp bl-addoċċ. Iż-żieda fl-għoli permissibli tal-bini meta kienu approvati l-pjani lokali tal-2006 wassal għal impatt negattiv f’enerġija rinovabbli li ntilfet. Hu prezz li għadna nħallsu u ser nibqgħu nħallsu għall-futur immedjat. Għax baqa’ ftit biex neħilsu minn dan il-piż.

Li ninvestu iktar fil-ġenerazzjoni tal-enerġija mix-xemx jirrendi. Huwa ukoll sostenibbli meta nħarsu fit-tul. Jelimina ukoll id-dipendenza fuq it-tieni interconnector minn Sqallija li dwaru l-Gvern qiegħed iħejji l-pjanijiet tiegħu. 

Bħalissa l-prezz tal-enerġija fl-Ewropa sploda. Dan wassal biex l-użu tal-enerġija permezz tal-interconnector eżistenti bejn Malta u Sqallija ġie ristrett.

Bħala riżultat tal-qalba tat-trasport bl-art minn karozzi li jaħdmu bil-petol jew dijżil għall-elettriku, id-domanda għall-elettriku ser tiżdied skond kemm jiżdiedu l-karozzi tal-elettriku.  Nistgħu nlaħħqu ma’ din id-domanda mingħajr ma nkunu dipendenti fuq is-swieq enerġetiċi kontinentali?

Jekk jirnexxielna nżidu b’mod sostanzjali l-ġenerazzjoni ta’ enerġija rinovabbli nistgħu bla dubju nindirizzaw parti minn din iż-żieda fid-domanda għall-enerġija. Il-bqija hu possibli li nindirizzawha billi ninkuraġixxu bidla fil-mobilità tagħna.

L-informazzjoni bażika dwar dan diġa nafu biha. Qegħda fil-Pjan Nazzjonali tat-Trasport li jiġbdilna l-attenzjoni li nofs il-vjaġġi li nagħmlu bil-karozzi privati tagħna huma għal vjaġġi qosra, li jdumu inqas minn kwarta. 

Il-politika tal-Gvern kif imfissra fl-aħħar baġit ser tintroduċi transport pubbliku b’xejn minn Ottubru 2022. Dan jeħtieġ ftit iktar attenzjoni, għax il-prezz li nħallsu għat-trasport tal-linja qatt ma kien l-ostaklu għall-użu tat-trasport pubbliku. Hi l-effiċjenza u l-frekwenza tiegħu li jeħtieġu titjib. Jekk dan ikun indirizzat jista’ jagħmel id-differenza sostanzjali fl-użu tat-trasport pubbliku.

Dan hu x’joffri l-futur: nindirizzaw it-tibdil fil-klima permezz tal-politika tat-trasport u l-ippjanar aħjar fil-qasam tal-enerġija. Fuq kollox billi nħarsu id-dritt tagħna għal aċċess għax-xemx. 

In-natura tipprovdilna soluzzjonijiet sostenibbli għall-parti l-kbira ta’ dak li neħtieġu. Jiddependi minnha jekk ngħarfux nagħmlu użu minnhom sewwa!

Ippubblikat fuq Illum : il-Ħadd 31 t’Ottubru 2021