Things to Build: The Green Economy 

. Here’s a short video of world leaders talking about the opportunities and importance of shifting to a green economy. The UNEP’s Green Economy Initiative defines a green economy as:

one that results in improved human well-being and social equity, while significantly reducing environmental risks and ecological scarcities. In its simplest expression, a green economy can be thought of as one which is low carbon, resource efficient and socially inclusive.

More here.