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Jim Leape

Opinion

Cities lead for a climate safe future

WWF and its partners are calling for a significant surge in financing green energy.

Environment

Breaking the gridlock on the global wildlife crime crisis

Poaching not only takes a toll on animals, but bears a terrible human cost as well.

Environment

Financing a greener future

We have built an economy that does not reliably value or conserve the natural capital on which it depends, writes Leape.