See their Special Report (first published in the International Herald Tribune) called "Sustainable Bonds Hope to Help Fix the Planet".
First time the International Herald Tribune and the New York Times have covered the issue in this fashion. Story begins:
"SINGAPORE — Financial experts may debate how much it would cost to shift the world to a low carbon economy, but they agree on one thing: the amount would be phenomenal. The International Energy Agency in Paris, for example, has estimated that it would take $46 trillion in additional clean-technology investments over the next 40 years to halve carbon emissions by 2050.