Carbon capture and storage has been hailed as a potential way to reduce emissions, but it is more likely to increase them by boosting oil and gas extraction. The cheaper and more effective solution is to move to cleaner forms of energy. Oleh Kevin Morrison

Beyond investors, consumers should also be empowered to critically use sustainability reports to assess a company's sustainability credentials. Here are five steps they can take to start reading reports using GRI standards. Oleh Hendri Yulius Wijaya