Here’s a video (with an accompanying article) of George Monbiot interviewing Jeroen van der Veer, CEO of Shell. It’s worth watching, and the article is thoughtful as well. The key point, it seems to me, is that, as Monbiot says:
Saving the biosphere, in other words, cannot be left to goodwill and greenwash: the humanity of pleasant men like Van der Veer will always be swept aside by the imperative to maximise returns. Good people in these circumstances do terrible things.