Efficient buildings could save thousands of lives in US every year

Buildings in the U.S. are responsible for 40% of the country's total energy consumption. By improving the energy efficiency of new and existing buildings, the emissions generated from heating and cooling them could be reduced—preventing ...

Should ships in India switch to shore power?

Countries throughout Europe and North America require ships, when in port, to be attached to the shore-based power grid to prevent them from running their own engines and generating harmful emissions right on the city's doorstep. ...

Patterns in permafrost soils could help climate change models

The Arctic covers about 20% of the planet. But almost everything hydrologists know about the carbon-rich soils blanketing its permafrost comes from very few measurements taken just feet from Alaska's Dalton Highway.

Blue-green algae found to produce greenhouse gas methane

An international team of researchers has found that cyanobacteria (blue-green algae) produce the greenhouse gas methane. In their paper published in the journal Science Advances, the group describes tests they carried out ...

Grading conservation: Which reserves defend forests?

Lands that shelter forests have value often readily tallied by developers, but until now it's been more difficult to prove the success of protecting those forested lands in pursuit of sustainability. That can put conservationists ...

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