The bosses of some of the world’s biggest oil companies discussed adopting much more ambitious carbon targets at a closed-door meeting in Davos, a sign of how much pressure they’re under from activists and investors to address climate change.

The meeting, part of a World Economic Forum dominated by climate issues, included a debate on widening the industry’s target to include reductions in emissions from the fuels they sell, not just the greenhouse gases produced by their own operations, people familiar with the matter said on Wednesday. read more