When it comes to green investing, it's both prodding and profit

Survey shows a huge jump in fund managers getting with the eco-friendly agenda

The Namib coastal desert in Africa.

. . . . Investors are seeing the green writing on the wall. A survey by Robeco, a Dutch investment firm with about $210 billion under management, polled 300 of the world’s largest institutional and wholesale investors — which collectively control around $27.5 trillion in assets — and found that global warming is alread…