The Economist: A green light
Giant Exxon is not doing this because it has gone mushy or caved in to green activists. Rather, it is heading off a shareholder resolution by Arjuna Capital, a fund manager, demanding explanations and actions on environmental threats to the firm. Exxon’s decision is the biggest step so far in a wider business trend: companies publishing information on their environmental impact and vulnerability to green regulation, to attract or placate investors.
Read this article from the Economist's Schumpeter blog.