La carrera por las energías limpias

Un informe de The Pew Charitable Trusts sobre dónde se está invirtiendo e innovando en energías limpias:

This report examines key financial, investment and technological trends related to clean energy in the Group of Twenty (G-20), the world's leading economies. It documents the continued growth and dynamism of clean energy investment in these economies. This report follows recent Pew research showing that investment in clean power assets alone could reach $2.3 trillion by 2020. Countries that succeed in attracting investment can realize the economic, security and environmental benefits of the global race to harness clean, renewable energy sources.