Climate change: health, fossil fuels and the excessive deficit procedure

During July 2023’s heatwave, in Malta, it was reported that 21 persons died of dehydration and other heat-related symptoms. The heatwave was compounded by repeated power cuts, which made matters much worse.

News agencies are reporting that intense heat in Saudi Arabia has, by the time of writing, has been the cause of over 1000 deaths of Hajj pilgrims to the holy city of Mecca.

Various environmental websites are commenting on a report just published by researchers at the University of Portsmouth on the heat risks of the Paris Olympics, due next month. The report, entitled Rings of Fire: Heat Risks at the 2024 Paris Olympics, warns, that excessive heat could result in athletes collapsing or even dying when participating in sporting events.

The report makes reference to the deadly 2003 heatwave in France: then, 14,000 persons died as a result of heat-related symptoms.

Much worse is expected this year. 2023 was the warmest year ever. The global average temperature during 2023 has surpassed the threshold of a 1.5 degrees Celsius increase over the pre-industrial age temperature agreed to at the 2015 Paris Climate Summit.

The European continent is warming at an alarming rate, much faster than other regions. The Mediterranean is much worse off. Earlier this week Euronews has reported that as heatwaves hit Cyprus, Greece and Turkey, death tolls are rising. In Crete, Athens and the Peloponnese peninsula temperatures have soared above the 40-degree mark, exceeding 44 degrees in Crete.

This is the present, unfolding before our eyes. The future can be much worse. It is not yet inevitable; however, it may soon well be. Earlier this year the European Environment Agency published the first European climate risk assessment. In a 425-page report we were told that climate change is a multiplier of risks: existing risks will get much worse. We are extremely slow in developing and implementing climate change adaptation strategies. Climate risks are growing much faster than our preparedness.

The impacts of climate change effect all of us, but most of all they effect the vulnerable amongst us. Whether it is floods or drought, extremes of temperatures or rising sea levels, at the end of the day it is the vulnerable and the poor who shoulder most of the burden which results. Environmental degradation and social injustice are intertwined.

Earlier this week Brussels has warned the tenant at Castille Place that Malta is risking being subject to the excessive deficit procedure in view of its excessive budget deficit. Among the essential measures, Brussels is insisting, once more, that Malta addresses fuel and energy subsidies as well as traffic congestion.

While fuel subsidies can be done away with the soonest, it is a different story with energy subsidies. They need to be redesigned in order to focus on helping the vulnerable. It does not make sense to subsidise everyone and everything.

Similarly with traffic congestion. We need to encourage activity which does not need a car. For example, the proliferation of supermarkets all over the island is making matters worse. Encouraging local shops of various sizes would encourage the regeneration of various urban areas and contribute to a reduction of car movements in our roads.

In this sense the regeneration of green spaces in or close to urban areas is a splendid idea. However, to make sense this initiative has to be integrated within an urban vision which places the human person and his/her needs at the centre of our land use planning.

A possible solution is the 15-minute city concept, mostly associated with Paris and architect Carlos Moreno. This initiative seeks to address our needs and integrating them with those of nature.

The aim is to encourage self-sufficient communities, where all basic needs are just a walk, or a bike ride away from your home. As a result, we would gradually be addressing our addiction to the car, which, as a result we would need less and less. There would even be less need of fuel subsidies. It is a realistic future, particularly in a small country, where almost everywhere is a stone’s throw away.

This is a practical application of the principle of urban proximity, as a result of which cities move away from the use of fossil fuels into a vehicle free era. It is the mobility modal shift we require in this day and age to effectively deal with the emissions linked to private transport. Thereby addressing subsidies, climate change and the excessive deficit procedure too!

This is the ideal future. Ensuring an adequate quality of life and respecting our surroundings.

published in The Malta Independent on Sunday : 23 June 2024

The 15-minute city

Every city can benefit from a reconsideration of its urban priorities. In this era of climate change various cities around the world have taken initiatives in order to contribute their share to the achievement of carbon neutrality. The 15-minute city is one such initiative which reimagines the urban fabric in order to prioritise people over cars, in the process reducing the carbon footprint: “ville du quart d’heure”, the “quarter hour city”. 

It is a vision which is mostly associated with Paris and is the brainchild of Carlos Moreno (in photo above) an architect advising the Mayor of Paris. It has however been also applied in various other cities around the world. The aim is to encourage self-sufficient communities, where all basic needs are just a walk, or a bike ride away from your home, as a result slowly addressing our addiction to the car which we would need less and less.

This is a practical application of urban proximity, as a result of which cities move away from the use of fossil fuels into a vehicle free era. It is the mobility modal shift we require in this day and age to effectively deal with the emissions linked to private transport.

It is not always easy to apply these ideas in established urban areas where land use patterns and infrastructure is already in place. However, it is a practical way of integrating policy derived from climate change objectives with land use planning.

In Malta distance is not an issue, as everywhere is already almost within easy reach. We do not need any special effort in this respect. Our National Transport Masterplan, in fact, advises us that 50 per cent of trips carried out by our cars are for short distances, having a duration of less than 15 minutes. Within this context, achieving 15-minute cities should not be that difficult if we put our heads together to address it.

In a post Covid era, working from home is increasing in frequency, although this is not possible for all types of work. This reduces our travel requirements.

We must also be able to address our basic needs for food and medicine in our locality. For this to materialise we need however to ensure that small and medium sized businesses in our localities are encouraged to stay open for business notwithstanding the stiff competition which they continuously face from big business.  There are ways in which they can be assisted to overcome the difficulties they face. This is not only in their interest but more in the interest of the community they serve.

The supermarkets mushrooming around the islands is a case in point. Each supermarket has a substantial catchment area. Most users of supermarkets travel by private car to do their shopping when it most suits them. In an age when most of us are more conscious of the fact that private car use is a significant contributor to Malta’s climate change impacts, we should factor this into land use planning considerations.

Some may argue that supermarkets, as a result of their economies of scale, provide goods at substantially reduced prices from that possible in small or medium sized retail outlets in our localities.  It has however to be viewed also in the context of expenses incurred not only in car use but also in the resulting reduction to the air quality and the associated health consequences. Expenses incurred, at the end of the day, are not only those measured in euro, they are also measured in terms of the social and environmental costs incurred.

We need to ensure that our localities are equipped to live up to present day challenges. Ensuring their self-sufficiency would definitely be an adequate objective which can be achieved through the development of 15-minute cities.

published in The Malta Independent on Sunday : 4 February 2024

An alternative to supermarkets?

Supermarkets are self-service shops offering a wide variety of food and beverages as well as household goods. Having a substantial amount of floor space, they are usually close to residential areas and seek to attract custom through a broad selection of products, competitive pricing and convenient shopping hours.

When located in urban areas, they compete for space with the local community. The impacts of their operations within localities, is not what one would wish for close to one’s home. Both in the case of supplies delivered as well as a result of the customer traffic generated.

Identifying sites outside the development zone for supermarkets creates other problems. Foremost among them is that we cannot keep losing agricultural land and other ODZ land to development of any type.

As an issue of land use planning, it has not been addressed by the Planning Authority over the years.  It is a responsibility which the Planning Authority has abdicated and left to market forces to decide.  Surprisingly Local Councils have not spoken up about the matter, notwithstanding the substantial impacts which localities have to shoulder as a result.

Each supermarket has a substantial catchment area. Most users of supermarkets travel by private car to do their shopping when it most suits them. In an age when most of us are more conscious of the fact that private car use is a significant contributor to Malta’s climate change impacts, we should factor this into land use planning considerations.

The issue ties in with the 15-minute city idea which is being floated around as an objective in various countries, notably by Carlos Moreno, the architect advising the Mayor of Paris, but also elsewhere. If this objective is attained it would be a significant contributor to reducing car-use and the associated impacts.

The 15-minute city idea signifies that land use planning seeks to ensure that basic needs can be addressed within a 15-minute distance from our home. Among other matters this would signify that we would be in a position to find all our basic needs in retail outlets in our towns and villages. In such circumstances the car would be (almost) redundant. The objective of having self-sufficient localities is attainable over time through developing 15-minute cities.

Some may argue that supermarkets provide goods at substantially reduced prices from that possible in small or medium sized retail outlets in our localities. This may be correct and would generally result from their economies of scale. It has however to be viewed also in the context of expenses incurred not only in car use but also in the resulting reduction to the air quality and the associated health consequences. Expenses incurred, at the end of the day, are not only those measured in euro, they are also measured in terms of the social and environmental costs incurred.

Many more supermarkets are being planned. Can we afford the costs involved? At the end of the day, is it worth it?

The problem is much wider than that resulting from the uptake of land, be it urban or rural. It also involves substantial impact on existing retail outlets of a small or medium size within our localities. The number of supermarkets mushrooming across the islands is squeezing these small and medium size outlets out of the market. They cannot compete in terms of price and within a short time few of them will still be around unless they can group together. If they opt out of the market, our localities, will, as a result be much worse off.

This indicates a possible solution to the problem. The small and medium sized retail outlets in our localities should get together and organise themselves properly within a co-operative framework where they can pool resources. As a result, they would be able to offer products for sale at competitive prices. They can build up an economy of scale which could withstand the onslaught they are currently being subjected to. As a result, they can remain open for custom in our localities, contributing to their self-sufficiency.

We have not given sufficient weight to the cooperative model which, if properly applied in our localities, can provide a remedy to the impacts of supermarkets, possibly reducing their need.

Cooperatives based on the democratic participation of their members are a tool which can help us address the impacts of supermarkets on our localities. It is a realistic possibility which we discard at our peril.

published in The Malta Independent on Sunday: 10 December 2023

Spażji miftuħa : 15-il minuta l-bogħod

Li jkollna żieda konsiderevoli ta’ spazji miftuħa, kif ukoll li nassiguraw li dawn l-ispazji miftuħa jkunu aċċessibli għal kulħadd hi politika tajba. Il-fatt li bħalissa għandna nuqqas ta’ spazji miftuħa u aċċessibli huwa riżultat tal-falliment tal-ippjanar tal-użu tal-art kif ipprattikat f’Malta. Sfortunatament dan hu orientat lejn l-ispekulazzjoni flok ma hu ffukat lejn użu aħjar tal-art bħala kontributur għal titjib fil-kwalità tal-ħajja.

Il-Gvern nieda proġett biex jinvesti €700 miljun ħalli jtejjeb l-ispazji miftuħa eżistenti kif ukoll biex joħloq oħrajn inkella biex iħajjar lil min jieħu inizjattivi f’dan is-sens. Ħadd mhu ser joġġezzjona għal proġetta ta’ din ix-xorta sakemm dan ma jkunx skuża li warajha tkun ser tinħeba xi ħaġa oħra li illum mhux dikjarata.

Biex proġett ta’ din ix-xorta jirnexxi jeħtieġ li jkun parti minn viżjoni fit-tul, viżjoni li mhux biss tħares lejn titjib madwarna imma fuq kollox tkun immirata biex in-natura terġa’ tkun integrata mill-ġdid f’ħajjitna u madwarna. Iktar minn investiment finanzjarju neħtieġu bidla fl-attitudni li twassal biex nibdew inqiesu l-ispazji pubbliċi bħala parti essenzjali mill-infrastruttura meħtieġa għal titjib fil-kwalità tal-ħajja tagħna.

Filwaqt li hu oġġettiv tajjeb li noħolqu spazji pubbliċi ġodda, u li ntejbu dawk li għandna, ikun ferm aħjar kieku bħala l-ewwel pass nagħmlu ħilitna biex inħarsu l-ispazji miftuħa li diġa għandna,  nħarsuhom u ma nħalluhomx jinqerdu.  Il-ġonna privati, uħud minnhom kbar, li jiffurmaw parti integrali miż-żoni urbani u mill-qalba tal-irħula tagħna ilhom żmien jinqerdu biex flokhom jinbnew blokki ta’ flattijiet.  Dawn għandhom ikunu minn tal-ewwel  spazji muftuħa li nħarsu jekk verament nemmnu fuq l-importanza tagħhom. Dawn il-ġonna servew bħala l-pulmun tal-komunitajiet lokali tagħna għal ħafna snin. Għalkemm huma propjetà privata dawn taw kontribut kbir għall-ħarsien tal-komunitajiet tagħna. Dan kollu ma jiswiex flus. Jeħtieġ biss ftit konsistenza u rieda tajba.

Imbagħad ikun imiss l-art agrikola li qed tintilef b’rata mgħaġġla. L-art agrikola ukoll hi taħt assedju:  qed tinbela fi kwantitajiet mhux żgħar mill-bini tat-toroq, proġetti ta’ żvilupp inkella minn min irid jirriżervha għalih għad-divertiment għall-BBQ jew picnic fejn jistrieħu ftit il-bogħod minn għajn in-nies.  Dan kollu qed jeqred l-għixien tal-bdiewa u tal-familji tagħhom li għal snin kbar ħadu ħsieb ir-raba’ b’tant dedikazzjoni u ipprovdew l-ikel għall-pajjiż.  Dan ukoll ma jiswiex flus. Jeħtieġ awtoritajiet li jaħdmu sewwa, li m’għandniex!

Ix-xewqa li lkoll għandna għal iktar spazji miftuħa hi rifless tal-ħsieb iberren f’moħħna li nerġgħu nistabilixxu kuntatt sod mal-egħruq tagħna, man-natura. In-natura hi ċentrali f’ħajjitna, u iktar nies, dan qed jirrealizzawħ u japrezzawħ. Dan ifisser li permezz tal-ispazji miftuħa irridu nintroduċu n-natura mill-ġdid fil-lokalitajiet tagħna bis-serjetà, u mhux li jitqegħdu xi erbat iqsari tal-konkos, taparsi sar xi ħaġa! L-ispazji miftuħa huma għan-natura u mhux biex tiżdied id-dominazzjoni tal-konkos fil-forom differenti tiegħu fil-lokalitajiet tagħna! L-anqas m’ghandhom jintużaw għall-parking tal-karozzi!

Ġie emfasizzat li dan il-proġett ta’ investiment fl-ispazji miftuħa għandu l-iskop li jassigura li kull wieħed u waħda minna jkollu aċċess għal spazju pubbliku miftuħ li jkun mhux iktar il-bogħod minn għaxar minuti minn fejn toqgħod. Dan l-oġġettiv jorbot mal-inizjattiva li ttieħdet f’diversi bliet Ewropej imsejħa l-belt ta’ 15-il minuta (15-minute city). Belt ta’ din ix-xorta għandha jkollha dak kollu li teħtieġ, fil-parti l-kbira mhux iktar minn kwarta l-bogħod mid-dar. Għax mhux l-ispazju pubbliku miftuħ biss għandu jkun fil-viċin: imma dak kollu li neħtieġu.

Dan iwassalna biex neżaminaw it-tifsila urbanistika tagħna, meta nirrealizzaw li l-ħwienet iż-żgħar tagħna li servew lill-komunitajiet lokali għal bosta snin, qed jonqsu sewwa. Qed jispiċċaw jinbeżqu mis-suq bħala riżultat tal-bosta supermarkets u stabilimenti kummerċjali kbar li qed jinfetħu.

Din l-idea tal-belt ta’ 15-il minuta (the 15-minute city) bdiet b’inizjattiva ta’ Carlos Moreno, arkitett konsulent tas-sindku ta’ Pariġi imma issa qed tinfirex ma numru ta’ bliet Ewropej. Tfisser tibdil sostanzjali fl-ippjanar għall-użu tal-art biex ikun assigurat li f’kull Belt jew raħal dak li normalment neħtieġu nistgħu nsibuh mhux iktar minn kwarta ‘l bogħodminn fejn noqgħodu.

Carlos Moreno jitkellem dwar il-ħtiġijiet marbuta mal-għixien fi spazju urban imfassla fuq sitt punti essenzjali: żona residenzjali adegwata, xogħol fil-viċin, possibiltà ta’ xiri ta’ oġġetti jew servizzi bla diffikultà, kif ukoll aċċess għall-edukazzjoni, servizz għas-saħħa u esperjenzi kulturali fil-qrib, ilkoll aċċessibli b’mezzi sostenibbli.

Nistgħu neżaminaw u nfasslu l-istil ta’ ħajjitna fl-ibliet u l-irħula tagħna f’dawn il-parametri?

Il-ħwienet żgħar fl-ibliet u l-irħula tagħna jeħtieġu l-għajnuna għax qed jagħtu servizz essenzjali li jagħti l-ħajja lill-komunitajiet tagħna: jagħtu servizz u fl-istess ħin joħolqu x-xogħol fil-lokalità. Meta wieħed jinkoraġixxi l-ħidma tal-ħwienet iż-żgħar fil-ħidma tagħhom ikun qed jagħti kontribut għat-tnaqqis tat-traffiku fil-lokalità f’kull ħin tal-ġurnata għax ikun hemm inqas ħtieġa li wieħed jivvjaġġa. B’hekk jintlaħaq oġgettiv ieħor fil-pjanijiet tal-Gven, jiġifieri t-tnaqqis tal-karozzi mit-toroq tagħna.

L-ippjanar għall-użu tal-art għandu jiffoka fuq in-nies u l-ħtiġijiet tagħhom. Hu biss f’dan il-kuntest li l-iffinanzjar ta’ proġetti ta’ tħaddir fil-komunità jagħmel sens.

ippubblikat fuq Illum: 29 ta’ Jannar 2023

Open spaces and the 15-minute city

Having a substantially increased area of open spaces and ensuring that these spaces are accessible for all is good policy. The fact that currently we lack accessible open spaces is a failure of land use planning as practised in Malta, which is unfortunately speculation oriented instead of being focused on optimisation of land use as a contribution towards an improvement in the quality of life for all.

Government is embarking on a €700 million project in order to enhance existing open spaces as well as to create or to encourage the creation of new ones. No one would object to that provided that it is not an excuse for a different and undeclared objective.

In order for such a project to be successful it must be part of a long-term view of enhancing our surroundings such that we bridge the substantial and ever-widening gap which separates us from nature. However, what is really needed is a change in attitude towards the availability of public space as an essential element in the basic infrastructure required for an enhanced healthy quality of life.

While it is definitely an acceptable objective to create new open spaces, we could do much better if, as an essential first step we strive to retain existent open spaces and save them from destruction. Private gardens, some of them of a substantial size, forming an integral part of our urban areas and village cores have for quite some time been making way for the development of blocks of flats. These should be the first obvious open spaces which we should seek to protect if we are serious about the importance of open spaces. Such gardens have served as the lungs of our local communities for ages. They are in private ownership but they still contribute substantially to the wellbeing of our communities. This does not entail any expense. All it requires is a dose of consistency and plenty of goodwill.

Next on the protection list would be agricultural land which is being lost at an ever-accelerating rate. When agricultural land is not being engulfed by road-building or building development it is being taken up by those who want to transform it into BBQ or picnic land, as their private recreational hideout.  In the process they squeeze out farmers who have tilled the land for ages and contributed continuously to the national food production effort. Even this does not entail any expense. All it requires is properly functioning authorities, which we lack!

The urge for more open spaces is a longing to re-establish contacts with our roots, that is with nature. Nature has a role in every aspect of our life. We can only keep ignoring it at our peril. This would primarily signify that open spaces need to reintroduce nature into our localities and not introduce a number of token planters in concrete pots. Open spaces are about nature and not about the increased domination of our localities by concrete in whatever shape or form! Nor should they be used as parking spaces.

It has been emphasised that the current project of investing in open spaces aims to ensure that each and every one of us will have access to a public open space not more than ten minutes away from where he or she resides. This objective ties in with a current initiative in various European towns of developing a 15-minute city: that is a local community which is almost self-sufficient, all needs, or most of them being available not more than 15 minutes away. It is not just public open spaces which ought to be close by: all our basic needs should be within easy reach.

This would necessitate that we examine closely our urban fabric to realise that the small commercial outlets which have served our local communities for ages are heading towards extinction. They are being squeezed out of the market through the ever-increasing number of supermarkets and large commercial establishments.

The idea of ‘the 15-minute city’ initially put forward by Carlos Moreno, an architect advising the Paris mayor, but adopted by an ever-increasing number of cities entails turning current urban planning on its head to ensure that all our needs are available not more than 15 minutes away.

Carlos 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?

Small commercial outlets in our towns and villages require support as they are an essential help to make our communities vibrant: being of service and creating local employment in the process. Encouraging the local commercial outlets also reduces traffic at all times of the day as there will be less need to travel. It would also directly help in achieving that other objective of reducing cars from our roads.

Land use planning is for people. It is about time that this is put into practice. It is only within this context that the funding of community greening projects makes any sense.

published in The Independent on Sunday 29 January 2023

Wanted: a transport policy which makes sense

Everywhere is within reach in the Maltese islands: distances are relatively small. It is, in addition, an established fact, documented in the Transport Masterplan, that 50 per cent of private car trips on our roads take less than fifteen minutes. Do we need to be dependent on private cars for such short distances?

Over the years public transport was neglected. In the absence of suitable public transport, and as a reaction thereto, a pattern of car dependency has inevitably developed. The resulting congested roads are a symptom of this fact rather than being, as suggested in Parliament earlier this week by a government backbencher, the direct consequence of an increase in the country’s standard of living.

There have been improvements in public transport in the last years: these are however insufficient. Having free public transport is a good but pre-mature initiative as public transport has yet to be efficient and reliable. The decision announced last week by Transport Minister to invest in cycle lanes, is welcome, even if it comes a little late in the day.

The heavy investment in road infrastructure over the years has been misdirected as it has focused on the effects instead of on the causes of traffic congestion. The financial resources utilised in the Marsa Road network, the Central Link and elsewhere, will, at the end of the day, prove to be monies down the drain as traffic congestion will build up once more. This is already evident even in these early days. Others have been there before us as is revealed by countless studies carried out all over the world on the link between traffic congestion and improvement of the road infrastructure.

It is only through the provision of alternative means of sustainable mobility that the problematic behavioural pattern we have developed over the years can be addressed. Moving away from car dependency will however be a very slow process if policy makers keep continuously sending conflicting signals.

Making it easier for the car user through more or better roads is no help in solving the problem. It will make matters worse. Likewise, the subsidisation of petrol and diesel is sending a clear message to all that car dependency is not even considered to be a problem.

Three specific factors are currently in play: traffic congestion, fuel cost and the transition to transport electrification. If properly managed, together they can help us move towards a state of sustainable mobility. The transition period is however necessarily painful unless it is properly managed.

Postponement in tackling traffic congestion properly will only make matters worse.

Improvement of road infrastructure has postponed the issue of tackling traffic congestion into the future. Fuel subsidies have added to the problem as they blatantly ignore it. Electrification, unless coupled with a reduction of cars on the road will add acute electricity dependency on foreign sources to our current problems. Energy sovereignty has been problematic for quite some time: it will get worse.

The second electricity interconnector with the Sicilian mainland will worsen our car dependency as a result of linking it with a dependency on electricity generated outside our shores. We know quite well what that signifies whenever the interconnector is out of service, whatever the cause!

We need to go beyond the rhetoric and act before it is too late. It is also possible to ensure that the vulnerable are adequately protected. This would mean that instead of having across-the-board subsidises, these would be focused on those who really need them. All those who have mobility problems should receive focused assistance to help them overcome the difficulties which could result from a modal shift in transport. We cannot however go on with subsidies for all: it is not sustainable, neither economically, nor environmentally or socially

Land use planning can also be of considerable help if it is focused on the actual needs of the whole community instead of being at the service of the developers. We need to ensure that each community is self-sufficient in respect of its basic needs. This will, on its own, decrease traffic generated by the search for such needs.

The climate change debate is a unique opportunity 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 basic needs are available within easy reach, not more than 15 minutes away.

Carlos 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?

All we do is essentially linked. At the end of the day traffic congestion and the related car dependency are a product of our mode of behaviour.  Thinking outside the box, we can tackle it successfully, as a result unchaining ourselves from our car dependency, consequently adjusting to a better sustainable lifestyle.

published in The Malta Independent on Sunday 20 November 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