World’s biggest companies can save as much CO2 as Japan emits in a year

Sami Hamdi Middle East/North Africa

Global leaders in carbon reporting have the potential to save the equivalent of Japan’s annual CO2 emissions by achieving standard levels of carbon-efficiency for their sector, ET Index Research reveals in a report launched today. early half of the world’s 800 largest listed companies have disclosed their emissions, and have improved their carbon efficiency by 15% in the last year, …