Trash for one person can become a valuable resource for another — and, increasingly, a profitable business model. That was ...

Converting biomass such as waste cooking oil into useful chemicals through catalysis can help create a more sustainable chemical industry. However, conventional techniques require enormous energy and ...

Restaurants across Los Angeles are continuing to adjust how they manage used cooking oil as waste regulations in LA ...

If you've seen any "Mad Max" movie, you know the measures Australians will take to keep their engines running.