Invest $131 trillion in clean energy by 2050 to hit climate goals, agency says

摘要

Planned investment in clean energy must increase by 30% to a total of $131 trillion by 2050 to avert catastrophic climate change, with the need to massively scale up hydrogen production particularly acute, according to the annual flagship report published by International Renewable Energy Agency. The report underscored the scale and pace of change needed to cap the rise in average global temperatures at 1.5 degrees Celsius in line with the 2015 Paris climate accord.