Biofuel

An estimated 129 billion face masks and 65 billion gloves are used each month during the COVID-19 pandemic.

The prototype was found to be highly efficient at producing formic acid—a promising fuel carrier that could revolutionize hydrogen cars.

The technique could potentially address two major issues that hit many less-affluent countries—poor sanitation and growing energy needs.

Globs of fat, food scraps, napkins, condoms, human waste and grease are just some of the ingredients often found in fatbergs.

This is just the beginning of what we can do with waste.

This new and sustainable process for making fuel is based on how our bodies work.

Republicans called the proposal "backwards" and "cannibalistic, zero-sum scenario," while farm lobbying groups warned of serious consequences if President Donald Trump broke a promise to farmers.

Christian Ridley explores ways to rejuvenate the ailing algae biofuel industry.

Leilani Munter has forged the most unusual of dual careers.

The fungi found in farm animal guts can break down biomass and turn it into fuel.

Synbio was going to save the world. Now it's being used to make vanilla flavoring.

National Geographic Emerging Explorer T.H. Culhane talks about harnessing the power of poo.