Nitgħallmu min-natura

Aħna familjari ma kif taħdem l-ekonomija linejari. Nagħmlu użu mir-riżorsi li nsibu madwarna u wara li ma jkollniex iktar bżonnhom narmuhom.  

In-natura taħdem ferm differenti minn hekk u minn għandha nistgħu nitgħallmu ħafna. Fil-fatt jekk nippruvaw nimxu fuq il-passi tan-natura nistgħu nsolvu bosta mill-problemi li nħabbtu wiċċna magħhom.  

Teżisti linja ta’ studju speċjali imsejħa biomimicry (imitazzjoni tan-natura) li tfittex kif nistgħu nifhmu iktar lin-natura u nitgħallmu minn għandha. Li nibdlu l-mentalità tagħna li narmu kollox hi waħda mit-tagħlimiet bażiċi li għandna bżonn.

Ħarsu lejn siġra. Meta jasal il-waqt addattat għaliha twaqqa’ l-weraq li jitmermru fil-ħamrija madwar is-siġra.  Dawn, imbagħad isiru ħaġa waħda mal-ħamrija u jservu biex is-siġra terġa tassorbi n-nutrijenti akkumulati.

Hekk taħdem l-ekonomija naturali. In-natura ma timxix bħalna, ma tarmi xejn. Issib użu għal kollox. Għalhekk ngħidu li l-ekonomija tan-natura hi waħda ċirkulari għax ma tarmi xejn, u tirriċikla kollox.  Kull prodott naturali li jispiċċa ma jintremiex iżda jitmermer u jerġa’ jitwieled mill-ġdid f’xi forma jew oħra. Jidħol f’ċiklu naturali ġdid.

Fil-ktieb tagħhom Cradle to Cradle: Remaking the way we make things William McDonough and Michael Braungart jiffukaw fuq dan kollu. Jidentifikaw inizjattivi speċifiċi  industrijali u kummerċjali li bihom inaqqsu l-użu ta’ materjali fl-ekonomija, dik li nsejħula dematerialisation. Bħala riżultat ta’ dan jista’ jitwettaq ħafna iktar bl-użu ta’ inqas riżorsi.  Ikollna l-istess kwalità ta’ servizz (jew aħjar) b’inqas użu ta’materjal: effiċjenza prattika fl-użu tar-riżorsi.

Dan iwassal mhux biss biex jonqsu l-ispejjes tal-użu tal-materjal imma ukoll jitnaqqsu l-ispejjes konnessi mal-enerġija użata: dawn huma uħud mill-benefiċċji li ġġib bidla minn ekonomija linejari għal waħda cirkulari.  Twassal ukoll għal żieda fl-investiment kif ukoll għal żieda fl-impiegi li jistgħu jinħolqu. Il-kontribut finali jkun li ntejbu l-kwalità tal-ħajja ta’ kulħadd.

Din il-ġimgħa l-Ministru tal-Ambjent aġġornana dwar il-pjan nazzjonali ta’ azzjoni biex ikunu applikati f’pajjiżna l-prinċipji tal-ekonomija ċirkulari.  Dan hu tajjeb, avolja dan hu paroli li ilna ħafna nisimgħu dwaru tul is-snin: mingħajr ma jsir xejn.

Il-Ministru fisser il-pjani tal-Gvern fuq il-magni li ser ikunu stallati madwar Malta biex permezz tagħhom ikun iffaċilitat ir-riċiklaġġ tal-fliexken tal-plastik u skart ieħor konness mal-ippakkeġġjar. Riżultat ta’ din l-inizjattiva fliexken tal-plastik u kontenituri oħra (tal-birra u tal-inbid, per eżempju) jinġabru f’magni mxerrdin mal-pajjiż u minnhom tieħu lura d-depożitu li tkun ħallast meta tkun xtrajt l-ilma, birra, inbid jew inkella luminata.

Però jkun utili li niftakru li fl-2004, kien hemm proposta kważi simili li kienet ġiet ippreżentata lill-Gvern immexxi mill-Partit Nazzjonalista. Din il-proposta kienet bħala alternattiva għall-eko-kontribuzzjoni li kienet qed tkun introdotta dakinnhar.   Kienu Farsons li fl-2004 ipproponew skema ta’ depożitu fuq il-kontenituri, liema depożitu kien ikun jista’ jittieħed lura kif kien qed iseħħ fid-Danimarka. Sfortunatament kien hemm oġġezzjonijiet kbar għall-dik il-proposta u din għaldaqstant flok ma kienet diskussa u mtejba ġiet imwarrba u injorata. Il-Gvern dakinnhar qagħad fuq dak li qalu industrijalisti oħra tal-luminati li kellhom aċċess ikbar għall-widna tal-Prim Ministru Gonzi. Dan hu kollu dokumentat.

Wara sbatax-il sena, mela, erġajna wasalna fil-punt tat-tluq oriġinali. Imma sadanittant inħlew sbatax-il sena.  

Hu fl-interess ta’ kulħadd li din l-iskema titħaddem sewwa u li tirnexxi. L-iskop hu li jkun irkuprat 85 fil-mija tal-iskart tal-ippakkeġġjar li hu ġġenerat fil-gżejjer Maltin. Nemmen li hu possibli li din il-mira tintlaħaq, kif kien anke possibli li tintlaħaq sbatax-il sena ilu. Din l-iskema ddaħħal ftit sens fil-politika tal-immaniġjar tal-iskart f’Malta. Nittama li ma tkunx ostakolata bħal ta’ qabilha.

Nistennew li jasal il-jum li tkun implimentata.

Ippubblikat fuq Illum : il-Ħadd 23 ta’ Mejju 2021

Lessons from nature

We are accustomed to the functioning of the linear economy. We extract the resources from the earth, we make use of them and subsequently when they are beyond their useful life, we throw them away.

Nature works quite differently. We can learn a lot from nature. As a matter of fact, if we try to imitate nature, we can solve many of the problems which we face.

Biomimicry is a relatively new branch of study which seeks ways in which we can learn from nature. Discarding our throwaway attitudes is one such basic lesson.

Take a look at any tree. At the appropriate time, it sheds its leaves, which disintegrate in the soil below. Nature does not waste the leaves shed by the tree, as they are reused and reabsorbed through the roots of the same tree as nutrients.

This is how nature’s economy works. Mother nature functions on the basis of a cradle-to-cradle philosophy in contrast to our cradle-to-grave attitude. The natural economy is a circular one which does not throw anything away: it recycles everything. At the end of the useful life of any natural product this does not end in a landfill but it gives birth to another product, a new fruit. It is reintroduced into the natural cycle.

In their book Cradle to Cradle: Remaking the way we make things William McDonough and Michael Braungart focus specifically on this matter. They identify specific industrial and commercial initiatives which seek to dematerialise the economy as a result of which we can end up doing much more with less use of resources. The same or better level of service is achieved but, in the process, there are substantially fewer material inputs: practical resource efficiency.

In addition to saving on material costs as well as energy used, the transition from a linear to a circular economy presents numerous potential benefits. In particular, it attracts additional investment and can create thousands of jobs that practically and realistically contribute to making the world a better place to live in.

This week the Minister for the Environment gave an update on a national action plan to intensify efforts to align Malta to circular economy principles. This is positive even though we have heard this a multitude of times over the years.

The Honourable Minister outlined government’s plans on plastic bottle return machines which will be available all over the islands to facilitate their recycling. As a result of this initiative plastic bottles will be returned at which point a deposit paid on their purchase will be refunded.

It would be pertinent to point out that way back in 2004, or thereabouts, a proposal essentially very similar to this had been submitted to the then PN led government as an alternative to the eco-contribution scheme.  In fact, Farsons had then proposed the setting up of a deposit refund scheme for packaging waste on the basis of the Danish model. It was however unfortunately shot down instead of being developed and adapted to the local circumstances. Government instead opted for an eco-tax as emphasised by another powerful lobby which had a much easier access to Prime Minister Gonzi and his entourage. This is all documented.

Seventeen years down the line we are back at the original point of departure. Seventeen years have in the meantime been wasted. It is in everybody’s interest that the proposed scheme functions successfully. The objective is to achieve an 85 per cent recycling of the packaging waste generated on these islands. I believe that it is achievable now just as it was seventeen years ago. It puts back some sense in Malta’s waste management policy! Hopefully it will not be sabotaged once more.

I look forward to the implementation date.

published in The Malta Independent on Sunday : 23 May 2021

L-iskart għandu valur

Bħalissa diversi jitkellmu dwar ekonomija ċirkulari, imma bosta m’għandhomx idea din x’inhi.

L-ekonomija tagħna hi xi minn daqqiet deskritta bħala ekonomija lineari (jiġifieri linja dritta) u dan billi nieħdu l-materja prima mill-art, nipproduċu l-prodotti li neħtieġu u wara li nużawhom, narmuhom. F’kuntrast ma’ dan, l-ekonomija ċirkulari tfittex li flok ma jintrema dak li nkunu użajna, minnu niġġeneraw xi ħaġa oħra. B’dan il-mod, dak li nkunu ħadna mill-art, wara li jintuża, flok ma jintrema, iservi biex jiġġenera prodotti oħra.

Dan huwa proċess li ġie deskritt bħala ‘mill-benniena għall-benniena’ u jikkuntrasta mal-mod kif naħdmu llum fejn dak li nipproduċu jwassal ‘mill-benniena sal-qabar’, meta prodotti jintremew għax ma jibqgħux ta’ użu. Li dak li nużaw, ma narmuhx meta ma jibqgħalniex użu għalih jagħmel ħafna sens ambjentali. Imma jagħmel ukoll ħafna sens ekonomiku.

II-pjan ta’ Malta għall-immaniġjar tal-iskart jipponta f’din id-direzzjoni u fil-fatt jistabilixxi l-mira li sal-2050 ma niġġenerawx iktar skart: mira żero skart. Din il-mira trid tintlaħaq 33 sena oħra li għalkemm jidhru ftit ’il bogħod, fil-fatt jista’ jkun li m’hemmx biżżejjed żmien biex nibdlu l-mod kif naħsbu. Hemm ħafna xogħol x’isir.

Idealment l-ewwel miżura li għandna nieħdu dwar l-iskart hi li nippruvaw innaqqsu l-iskart li niġġeneraw. Dan kieku jkun ħafna aħjar milli nippruvaw naraw x’ser nagħmlu bih! F’xi każi, dan jista’ jsir b’faċilità. Per eżempju nistgħu nnaqqsu l-iskart organiku li narmu billi nippjanaw aħjar dwar dak li nieklu fi djarna. Nistgħu nnaqqsu wkoll ir-rimi tal-pakketti u l-laned li fihom ikun l-ikel billi nixtru u nieklu iktar ikel frisk, li ġeneralment ikun ikel li nipproduċu fil-pajjiż.

Ovvjament, ħafna minna m’għandniex il-ħin biex naħsbu dwar in-numru kbir ta’ deċiżjonijiet żgħar li nieħdu kuljum u li bħala riżultat tagħhom niġġeneraw ħafna skart. Il-konvenjenza tal-ikel fil-pakketti jew ta’ ikel ipproċessat li nixtru fil-laned kbar u żgħar, ħafna drabi tkun it-triq faċli, għax kulħadd għandu x’jagħmel u ħadd m’għandu ħin żejjed! Dan iwassal għal konsegwenza mhux biss ta’ skart li stajna nevitaw imma wkoll li nispiċċaw nieklu ikel li hu inqas sustanzjuż.

Bħalissa f’diversi lokalitajiet f’Malta u Għawdex għaddej proġett pilota dwar l-iskart organiku. Ilu ftit li beda, u għalkemm ma ħarġitx informazzjoni uffiċjali dwaru hu magħruf li kellu reazzjoni mħallta. Imma bil-mod il-mod qed ikollu suċċess.

Jekk il-ġbir tal-iskart organiku jsir sewwa, l-iskart li jispiċċa fil-borża s-sewda jista’ jonqos bin-nofs. Hemm ukoll il-vantaġġ li meta l-iskart organiku ma jibqax jintefa’ fil-miżbla, u minflok ikun iproċessat fl-impjant tal-iskart, il-gassijiet li jirriżutaw minnu meta jiddikomponi jservu biex nipproduċu l-elettriku minflok ma jikkontribwixxu għal gassijiet serra li huma l-kawża tat-tibdil fil-klima. Dan ċertament huwa għal vantaġġ ta’ kulħadd.

Hi politika tajba dik li biha nistgħu naslu biex innaqqsu ħamsin fil-mija tal-iskart fil-borża s-sewda. Imma biex naslu, hemm ħtieġa ta’ investiment sostanzjali fl-edukazzjoni ambjentali fil-lokalitajiet tagħna. Il-Wasteserv, li ultimament hi responsabbli għall-immaniġjar tal-iskart fil-gżejjer Maltin, diġà ħadet bosta inizjattivi. Imma hemm ħafna iktar x’isir. Qatt iżda ma tista’ tgħid li sar biżżejjed.

Għandna bżonn nifhmu li l-iskart jikkonsisti f’riżorsi li użajna. Dawn ukoll għandhom valur u l-ekonomija ċirkulari tipprova ssarraf dan il-valur. Għalhekk il-mira ta’ skart żero biex ma nibqgħux nipproduċu skart imma dak li ma jibqagħlux użu għalina xorta għandu valur.

ippubbblikat f’Illum, 29 ta’ Jannar 2017

Towards a zero waste target

 

The linear model of our economy follows a take-make-use-waste path as a result of which we extract resources from the earth which we use and subsequently throw away. In contrast to this cradle-to-grave trajectory, the circular economy seeks cyclical sustainability.

In a circular economy, the management of waste is paramount.  It seeks to retain the resources used in our products in the economic loop as it is considered that they can be re-used to form other products. William McDonough and Michael Braungart describe this as a cradle-to-cradle process in their seminal book Cradle to Cradle. Remaking the way we make things. This is in contrast to the throw-away society which follows a cradle-to-grave path.

This is not only makes environmental sense, it also makes economic sense. Malta’s Waste Management Plan for the period 2014-2020 tentatively points in this direction by establishing a zero waste target that is to be achieved by 2050. Thirty-three years may seem to be too far away but, in reality, it may be just enough to change our mindset. A lot of hard work is involved but, at the end of the day, it will also be rewarding.

It involves the application of what is known as the waste hierarchy to different waste streams. Waste minimisation or prevention is always the preferred option. Ideally we should aim to prevent the generation of waste and in a number of cases this can easily be done. For example, we can prevent the generation of a substantial portion of organic waste by giving more thought to the food intake in our homes. We can also reduce the amount of food packaging by opting for more fresh food which is generally local.

Obviously, most of us have very little time to think about the consequences of our large number of small decisions which end up generating a lot of waste. Convenience generally wins the day, as we often opt for packaged and processed food. As a result, we not only generate avoidable waste but also end up eating less healthy food.

A pilot project related to organic waste is currently under way in 8 localities in Malta and Gozo. It has been going on for some time and although information as to the manner in which the localities involved have reacted is not publicly available, it is known through the grapevine that this has been varied but is improving.

Collecting the organic waste part of domestic waste, if carried out successfully, may well reduce the amount going to landfill by around 50 percent. There is also an added benefit: when the organic part of our waste is processed in a waste recycling plant, the resulting gases are used to produce electricity instead of adding to greenhouse gas emissions. This is surely a win-win situation.

Reducing 50 percent of our waste through the responsible management of just one part of it is very good policy. However, this requires much more investment in environmental education in our localities. Wasteserve, being ultimately responsible for waste management in the Maltese Islands, has taken a lot of initiatives in this respect, but much more needs to be done.  It is never enough.

Waste is a collection of discarded resources and realising the value that we throw away is, in reality, what the circular economy is all about – hence the target of a zero waste society.

published in The Independent on Sunday : 29 January 2017

Nature provides solution

 

 

The economy is a linear one. We extract the earth’s resources, make use of them and, subsequently, when they are beyond their useful life, we throw them away.

Clearly, the linear economy and its exponents assume that this pattern of behaviour can go on and on. However, in distinct contrast to this philosophy, the earth’s resources are limited and not infinite and consequently, a linear economy is unsustainable.

In contrast to the linear economy, the politics of sustainable development puts forward the circular economy alternative. This signifies that a product , instead of being thrown away and ending in its “grave” at the end of its useful life, gives birth to another product. This is the cradle-to-cradle philosophy, which Mother Earth has been using successfully for ages.

Nature in fact works in this manner. Take a look at any tree. At the appropriate time, it sheds its leaves, which disintegrate in the soil below. Nature does not waste the leaves shed by the tree, as they are reused and reabsorbed through the roots of the same tree as nutrients.

The circular economy is, hence, basically an imitation of nature. In environmental-speak we call this biomimicry.

Through the office of DG Environment, the European Commission, in August 2014, published a scoping study “to identify potential circular economy actions, priority sectors, material flows & value chains”.

The circular economy deals with much more than waste prevention and waste reduction. Eco-design is one particular area of action. Through eco-design the circular economy seeks to eliminate waste at the drawing board. When product ideas are still in the conceptual stage, eco-design is the tool through which such products can be planned in such a manner that they create less and less waste. This is done through subjecting the constitutive elements of the product being designed to a lifecycle assessment: that is from extraction up to end of life.

This assessment leads to the identification of all the environmental impacts of a product. Consequently the options that result in the least environmental impacts can be selected. In addition, a lifecycle assessment will also point to the best materials to be used, such that, at the end of its useful life, a product could be easily recycled.

 

In their book Cradle to Cradle: Remaking the way we make things William McDonough and Michael Braungart focus specifically on this aspect. They identify specific industrial and commercial initiatives which seek to dematerialise the economy as a result of which we end up doing more with less. The same level of service is achieved but, in the process, has substantially fewer material inputs: practical resource efficiency.

In addition to saving on material costs as well as energy, the transition from a linear to a circular economy presents numerous potential benefits. In particular, it attracts additional investment and can create thousands of jobs that realistically contribute to making the world a better place to live in.

Since last May and ending next month, the European Commission is carrying out a public consultation to be in a position to present a circular economy strategy that would be more ambitious than the that put forward by the Barroso Commission.

In the EU Roadmap for a Circular Economy strategy, the clear focus is on innovation and job creation placed within the wider EU commitment to sustainable development. The EU wants to decouple the strategy from waste management and, as a result, to factor in other policies such as competitiveness, research and innovation, environment protection, job creation and economic growth as the practical objectives of a revised circular economy strategy.

Addressing the 2015 European Circular Economy Conference last March, European Environment Commissioner Karmenu Vella emphasised that, in a circular economy, sustainability is inbuilt into the fabric of society.

I will go one further : the circular economy, if allowed to operate, will decrease the incompatibilities between the economy and nature. It will bring us closer to reality: that we live in an ecosystem which must be respected at all times and at all costs.

published in the Times of Malta : Thursday 13 July 2015

The politics of e-waste

 

Last Monday’s budget has placed waste on the national agenda once more.  This time the focus is on waste generated by electric and electronic equipment. Put simply the issue is that there exists conflicting legislation on the Maltese statute book. On the one hand it is the applicability of the Eco-Contribution Act. On the other hand its the WEEE Directive of the EU which has been transposed into Maltese legislation as of 2007 (Legal Notice 63 of 2007 since replaced by Legal Notice 204 of 2014). WEEE meaning Waste from Electric and Electronic Equipment.

The Eco-Contribution Act of 2004 established the quantum of an eco-contribution to be paid on electric and electronic equipment. This eco-tax was added on to the price of the various electric and electronic equipment sold in local shops: fridges, ovens, telephones, computers, electronic games, calculators, vending machines ………………….  The  amount of tax payable ranging from 25 euro cents to €69.88.

Eco-contribution collected peaked in 2008 at slightly over €15.6 million. It is estimated that around €7.8 million will be collected in 2014 and another €6 million in 2015.

As of 2007 producers (and their representatives), in addition to being responsible for the payment of the eco-contribution, have also been responsible for implementing the WEEE Directive in Malta. This Directive forms part of a number of a set of EU Directives which address different waste streams with the objective of ensuring that waste is considered as a precious resource. Hence the need to recover this resource in order to reintegrate it into the economy.  This means the transformation of all waste into useable resources.

The Directive applied the principle of extended producer responsibility throughout the life of the equipment.  This signifies that producers of electric and electronic equipment, directly as well as through their representatives (the importers) and those dealing with such equipment at points of sale retain responsibility throughout the life cycle of the products. This life cycle thinking has its first impact on the drawing board as producers seek to minimise the use of resources not only cost-wise but also due to the fact that if they do so they will have less to recover. This encourages eco-design. Thereby designing and subsequently producing products whilst keeping in mind their impact throughout their life. It is much more that a cradle to grave view. In fact it is considered as a cradle to cradle approach as at the end of its useful life a product will through recovery of the materials of which it is made up give rise to new products.

What does it signify for us?

Producers and their representatives have the direct responsibility of recovering  electric and electronic waste. In terms of the Directive they will either recondition the equipment or else strip it into its component parts and recycle the resulting materials. This will be done at a cost.  Depending on the efficiency of the process the producers and their representatives will recover a proportion of their costs when they sell the recovered resources.  The unrecovered costs may, in terms of the Directive, be added on to the price of the products. Producers’ representatives in Malta maintain that it is possible for the quantum of the unrecovered costs to be much lower than  what is currently being paid as an eco-contribution. Hence the net impact could be not only environmentally beneficial but also of direct benefit to the consumer.

The budget has announced a transition period lasting up to the end of August 2015 when it is planned that the eco-contribution on electric and electronic equipment is removed and producers (through their local representatives) assume their full extended responsibilities.

Electric and Electronic waste is currently collected by local councils through their bulky refuse service. It is also collected at bring-in sites operated by Wasteserve.  Producers will seek to coordinate these existing collection services with their already operational recovery schemes.

Alternattiva Demokratika-The Green Party as well as GRTU and other producers representatives have been insisting for ages that this is the way forward. In order to achieve results everyone must however play his part.

The net result will be beneficial for both the environment as well as the economy.

 

published in The Independent on Sunday – 23 November 2014

Towards a Circular Economy

In a recent interview EU Environment Commissioner Januz Potočnik stated that the European Union is en route to the circular economy. A step which he described as being essential in ensuring the EU’s competitiveness.

The circular economy, in contrast to the linear economy is one which respects nature and seeks to utilise the earth’s resources in a sustainable manner.

The linear economy is based on a take-make-waste model, extracting raw materials from the earth and dumping the resulting waste after use.  This is a cradle to grave path for raw materials. The EU’s waste management strategy in conjunction with its Roadmap to a Resources Efficient Europe seeks to decouple the generation of waste from economic growth thus nudging the EU towards a new path: one of green growth.

This is also the basic philosophy of the Waste Management Strategy proposed by the Environment Ministry in Malta and currently subject to public consultation.

Malta’s proposed Waste Management Strategy advocates a policy of waste minimisation, that is, we must make an effort to avoid use of resources whenever possible. In addition it then advocates recycling the waste which is generated. This is done by tackling different waste streams in a manner most appropriate to the materials used in that specific stream. 2050 is the Malta target for achieving a Zero Waste society. An achievable target only if we get down to business immediately.

Waste separation is  an essential prerequisite in order to ensure that effective recycling takes place.   As a result of recycling, the waste from a specific product or process feeds a separate process. This is the manner in which nature functions. Have you ever noted how a tree sheds its leaves? How these leaves slowly decompose and nourish the soil, micro-organisms, insects and plants and actually feed the surrounding eco-system?

We have a lot to learn from nature. Biomimicry, imitating nature, is in fact a branch of study which seeks to apply nature’s lessons to solve many modern day problems. Discarding our throwaway attitudes is one such basic lesson.

Modern manufacturing is characterised by a cradle to grave design. It is the result of a society accustomed to throw away products once their useful life ends.

Applying nature’s lessons hence signifies manufacturing products whose life cycle is no longer one which leads from the cradle (production) to their grave (disposal). Instead of being discarded at the end of its useful life a product gives birth to something else through recycling. Just like nature does when dealing with the tree’s leaves. The cradle to grave cycle needs to be transformed into a cradle to cradle cycle.

This obviously has an impact on the manner in which products are designed.  In their  book  Cradle to Cradle, remaking the way we make things, American Architect William McDonough and German Chemist Michael Braungart explain that life cycle thinking, instead of filtering out the undesirable substances and toxins in a product at the end of the manufacturing process filter them out at the beginning, that is on the drawing board.

A waste management strategy which is based on a resource management approach is linked to these long term aims. It is a long process but one which is finally rewarding.

By separating our waste we facilitate its recycling. When recycling takes place we reduce the take-up of the earth’s resources and consequently avoid using the energy required to extract more resources from the earth.

All this shifts the focus from economic growth linked to activities which harm our surroundings to economic activity which enhances them. This leads to the creation of  green jobs.  It shifts our thinking to one which links prosperity with environment protection.

Resource efficiency is at the core of Europe’s 2020 strategy. It does not only mean doing more with less, that is, being eco-efficient. It requires also being eco-effective, that is ensuring that the consideration of long term impacts features in all our decisions. That means designing the present with the future in mind.

A waste management policy based on resource efficiency is an essential tool in this respect. This is just one example. Plenty of other examples can be found in appropriate policies to manage our water resources, our land use, our heritage.

All this leads back to the circular economy which is not just a green way of organising our economy.  It is a different way of life. A way of life which is not antagonistic to our surroundings but one which is in harmony with them.

This is what sustainable development is all about. It seeks to redimension the manner we think.. Having just one Earth we must realise that we cannot have another try if we succeed in ruining the present one.  There is no Plan B.

The circular economy is an adequate tool which can set us back on track.

published in The Times, Saturday November 2, 2013