Why Iran's Lake Urmia disappeared — and may be coming back
February 21, 2020, 10:40 a.m. by Mary Jo DiLonardo
And there's some good news for the saltwater lake as water begins to rise again.
Young designer creates plastic alternative from fish waste and algae
November 21, 2019, 2:13 p.m. by Mary Jo DiLonardo
Winner of international James Dyson Awards invents marine bioplastic.
Explorers discover massive cave system under Montreal
December 4, 2017, 5:04 p.m. by Mary Jo DiLonardo
The passages are lined with stalagmites and stalactites.
Volunteers help bring life back to Grand Canyon springs
November 13, 2017, 1:30 p.m. by Michael d'Estries
The Grand Canyon Trust is spearheading efforts to restore watering holes critical to desert species.
Everyone wants to help rebuild Columbia River Gorge (but it's not time yet)
September 14, 2017, 7:53 a.m. by Mary Jo DiLonardo
Volunteers are eager to get boots on the ground after wildfires devastated their natural treasure.