PERSPECTIVES ON RIO+20

Ready for a Commitment - A View from the Regions - Suzana Kahn

SuzanaKahn-3Suzana Kahn is the President of the Scientific Committee of the Brazilian Panel on Climate Change and the Green Economy Sub- Secretary at State Environment Secretariat – State Government of Rio de Janeiro.

Much has been said about the cost of inaction related to climate change. Today we face an even broader cost, one that has to do with our current development path. It is widely acknowledged that our current model is unsustainable. However, in spite of well-known facts such as the unsustainable use of natural resources, biodiversity loss, a changing atmosphere and intractable poverty, the world continues to pursue the same pattern of growth. Rio+20 is an opportunity to promote a shift to a new development paradigm.

 With this in mind, green economy is a framework used to build this new way forward: growing and developing with quality. The identification of the paths towards this new paradigm should be done in a case by case basis. The recognition of the peculiarities of each region is a key aspect of the green economy. This mindset leads to specific solutions to local problems, taking into account circumstances that range from climate to culture. Therefore, it is impossible to set up a single framework and criteria that will define what green economy is.

 Due to this heterogeneity of challenges, problems, and solutions, it is hard for a group of countries to determine what the best path is. There is no “one size fits all” new development model, but a mix of possible solutions and tools for overcoming barriers to sustainable development.

 Within this new paradigm, regional governments have a particular and relevant role in promoting a transition to a green economy. The ability to implement local and regional solutions in an efficient way, coupled with the agility and flexibility of their governance structures, gives regional governments an advantage in leading this transition process.

 Several regions have already shown strong leadership within this movement. If some of these regions gathered themselves in a strong coalition, aimed at issuing a joint green economy commitment, it would be possible to start a movement to a better development pattern. In order to display a strong pledge, these regions must go beyond recognizing the difficulties at hand and propose well defined targets and deadlines. In broad terms, it is possible to identify some fundamental steps this global coalition of regions can agree upon.

 The first step could be the articulation of an inter-regional panel to elaborate common metrics for key indicators of green economy. A new development model must redefine what it understands by success and, as a governance tool, develop new measures that will complement traditional metrics, such as economic output, with measures of resource stocks and well-being. This panel has to have a strong linkage with an international platform of "knowledge sharing" that might be established during Rio+20. This initiative will serve as a "think tank" of important issues related to this new economy and also work to channel international efforts towards theoretical as well as practical aspects of the green economy. This panel & platform could start their activities by 2013.

 For the following year, 2014, a green accounting system has to be in place. Each region would define what their main environment and social assets are, so they can be measured and, whenever appropriate, valued. The next step of this coalition, to take place in 2015, would be the report of “green GDP” and other green economy indicators, considering their stocks and natural capital. At this stage green jobs should also be defined and accounted for. A monitoring system for their main environment assets should be implemented.

 2016 would be the last year of this commitment and would be the year of the evaluation of the results from the coalition. At this date, Regions would reconvene and then present their Regional Green Development Plans which would consider directives such as the increase of the use of renewable energy, green buildings, and job creation among other targets that could be included in the coalition commitment.

 So, if we, as regions from the world are ready to commit ourselves to a shift to a more sustainable development model, we need to promote the transition in our own backyards. The best way to start this process is through setting common methodologies and accounting and monitoring systems, sharing experiences, adding efforts, and showing results so that we can build a green economy strategy for the world using a bottom up approach.

 In a four year period the regions of this coalition could show the world how they achieve their sustainable development goals and give an example of an alternative way of international cooperation.

 We are ready to do so and ensure that Rio +20 becomes a landmark event for bridging the gap between economy and environment, theory and practice and promotes innovative international partnership towards global sustainable development.

 Suzana Kahn- is the President of the Scientific Committee of the Brazilian Panel on Climate Change.

Amazon may become greenhouse gas emitter

The Large Scale Biosphere-Atmosphere Experiment in Amazonia has erected towers in the Brazilian rain forest up to 65 meters high to measure carbon dioxide absorption and emissions. Credit: Scott SaleskaIn the struggle against global warming, the Amazon rain forest may be about to switch sides.

Its dense vegetation has long helped cool the planet by removing carbon dioxide from the atmosphere. But mass tree deaths brought about by recent droughts and deforestation may be pushing the region to a point at which it will give off more of the greenhouse gas than it absorbs.

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Aquecimento dos oceanos influencia queimadas na Amazônia, diz estudo

queimadasImagem feita por astronauta que está na Estação Espacial Internacional mostra focos de queimada na Amazônia nas margens do Rio Xingu, no Mato Grosso (Foto: Nasa)

Artigo diz ainda que cientistas criaram ferramenta que prevê período crítico.
Texto foi publicado nesta quinta-feira pela revista 'Science'.

Cientistas norte-americanos desenvolveram uma metodologia que prevê com pelo menos seis meses de antecedência se o período de queimadas na floresta amazônica será grave a partir da medição da temperatura dos oceanos Pacífico e Atlântico.

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Grupo mostra que mudança climática já causa problemas na Amazônia

seca-na-amazoniaSeca no Rio Negro, em 2010, um dos principais afluentes do Rio Amazonas (Foto: Euzivaldo Queiroz/A Crítica/Reuters)

Temperaturas mais altas e mudanças no regime de chuva ameaçam bioma.
Desmatamento e queimadas têm que diminuir, afirma pesquisador.

Uma compilação de estudos de cientistas brasileiros e do exterior aponta que a expansão agropecuária e as mudanças climáticas já causam distúrbios na bacia amazônica -- principalmente na borda da floresta, nos estados do Pará, Rondônia e Mato Grosso.

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