California regulator OKs solar panels mandate for new homes

California moved a step closer Wednesday to requiring solar panels on new homes and low-rise apartment buildings starting in 2020, the first such mandate nationwide and the state's latest step to curb greenhouse gas emissions.

Some coral reefs keep up with sea-level rise, research finds

Rising sea-level is threatening island nations that are no more than 3 feet above the high-tide line, but a new study has found that healthy coral reefs may be able to keep up and thus protect these vulnerable areas.

The Baltic Sea as a time machine

Warming, acidification, eutrophication, and the loss of oxygen are examples of major changes being observed or expected for the future in coastal zones around the world. These processes are occurring in the Baltic Sea at ...

Study finds marine protected areas help coral reefs

Reports in recent years that marine protected areas (MPAs) aren't effective in saving coral reefs from the damaging effects of global climate change have led some to argue that such expensive interventions are futile. But ...

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