The sources of Earth's water

 Earth has a lot of water. Scientists aren't sure where it all came from, but they may be getting close to finding out. Read more here. 

Planting Coral Reefs

 The Coral Restoration Foundation in Florida heads up a massive outplanting project to help save coral reefs. This piece for The Revelator explains how volunteers are integral to the effort. 

Coral Reefs in Crisis

 First in a series about efforts to restore coral reefs in Florida and the Caribbean. This one looks at seascape genomics as a restoration tool and a controversial idea: controlled invasion. Read more here. 

Protecting whales from underwater noise

 Underwater noise generated by human activity wreaks havoc with marine animals that rely on sound, including whales. Technology could help make things quieter in the sea. Read more here. 

Playing Outside

City Kids Adventures gives San Antonio youngsters the gift of the outdoors. Read about its founder Leon McNeil and how it works. 

Pints in Port A

 Beer and beaches - a great combination. Check out this list of where to get tasty local beers in Port Aransas. 

Gulf of Mexico coral reefs threatened

Warming waters threaten coral reefs in the Gulf of Mexico's Flower Garden Banks National Marine Sanctuary, which have escaped most damage so far. Read more here.