
At an experimental algae farm, technology, biology, and architecture unite to educate the public.

Can pond scum power the world?

Electricity isn't the only non-petroleum-based fuel touted as changing the transportation landscape. What's happening with biofuels?

A renewable energy company found a low-fat fix where food scientists hadn’t looked—in the peculiar molecular structure of single-celled algae.

Photographer Phil Hart captures the stunning ecological side-effects of Victoria's 2006 bush fires.
Sweden's Uppsala University nanotechnologist Maria Stromme talks about how a common fresh water algae my become a harvestable source of power for...