Climate change

Hydrogen-powered vehicles: A realistic path to clean energy?

Hydrogen, the most abundant element in the universe, is increasingly viewed, along with electric vehicles, as one way to slow the environmentally destructive impact of the planet’s 1.2 billion vehicles, most of which burn gasoline and diesel fuel. Manufacturers of large trucks and commercial vehicles are beginning to embrace hydrogen fuel cell technologies as a way forward. So are makers of planes, trains and passenger vehicles.

Study: German emissions to grow by largest amount since 1990

Germany is forecast to slip back below the threshold it had set for cutting greenhouse gases by 2020, amid a post-pandemic recovery and unfavorable conditions for renewable energy, according to a report by an environmental think tank Sunday.

Exxon considers pledging ‘net zero’ carbon by 2050

Exxon Mobil Corp. is considering a pledge to reduce its net carbon emissions to zero by 2050, according to people familiar with the matter, in what would amount to a significant strategic shift by the oil company.

EU to unveil first-of-its-kind carbon border tax

Europe’s trailblazing carbon border levy is facing a decidedly soft launch. When the European Commission’s climate tsar Frans Timmermans outlines on Wednesday how he plans to cut bloc-wide emissions 55% by 2030, a tax on dirty imports will be a key component.