La méthode Miyawaki pour doper la création de forêt

 

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 Cette méthode, créée par un célèbre botaniste japonais, fait des émules en France. 

At climate change talks, Ban stresses major role of cities in mitigating impact.

UN, 21 November 2013 – Secretary-General Ban Ki-moon took his campaign to galvanise an urgent global response to climate change to the world’s cities today, stressing that changes in urban planning, home building and transportation can usher in a low-carbon future that benefits both people and the planet.
“Cities are engines of dynamism and creativity. In many respects, cities are the proving ground for our efforts to combat climate change, build resilience and achieve faster, more equitable development progress,” he told a high-level session of United Nations-led climate talks in Warsaw, Poland, devoted to the role of cities in controlling global warming and the other effects of climate change.