Folha artificial pode gerar energia para alimentar casas - Ciências - PUBLICO.PT : "– Enviado através da Barra de ferramentas do Google"

"Roadmap to a low-carbon economy (short version) view video The European Commission has just brought out a strategy to cut most of Europe's greenhouse gas emissions by 2050. It's a roadmap to what is called a low-carbon economy. The aim: to fight climate change while conserving the best possible quality of life for the future. The two are compatible if we decrease energy consumption and reduce greenhouse gas emissions by 80% over the next 40 years."