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Alternative-energy research at Oregon State University is charting a path toward the mass adoption of clean cars powered by direct-ethanol fuel cells.

Greenland’s glaciers grind rock into a fine powder that discolors meltwater and often makes beautiful patterns as it mixes with seawater.

Just like cars need fuel to run, microorganisms need energy to live.

Lower humidity and higher temperatures are driving extreme weather that makes wildfires more frequent and intense, say experts.

Sea-level rise is one of the most immediate consequences of climate change, as highlighted recently through urgent pleas from leaders of island nations at the COP26 summit.