Japan Airlines is looking at hydrogen-electric-powered aircraft as a solution to the aviation industry's carbon problem

• Japan Airlines is looking at the feasibility of hydrogen-electric aircraft via three new partnerships.
• The use of hydrogen over kerosene would decrease aircraft CO2 emissions but limit range and capacity.
• According to the World Bank, more than 98% of the world's hydrogen is made using natural gas or coal.
• This article is part of "Future of Sustainable Aerospace," a series exploring the industry's green trends. 

One of Asia's largest airlines is placing big bets on hydrogen.