Desalination: Drought Relief or Liability?

Is desalination a viable solution for California's water crisis?
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Geoengineering: A Real Weapon Against Climate Change?

Does geoengineering deserve stronger consideration as a strategy to combat climate change?
Stormy Winds Leveling Huge Waves Flat

Can International Marine Reserves Save The Ocean?

The oceans may be on the verge of biological collapse, can international marine reserves save them?

An Algae Farm for Cleaner Highways

A design firm has come up with an answer to highway pollution, running tubes of photosynthetic algae to absorb CO2 pollution from traffic.

When Unions Fought for the Environment

In a 1998 paper in Environmental History, Scott Dewey argues that unions were a key force for the emerging cause of environmentalism in the 1950s and '60s.

EPA Announces 2014 Presidential Green Chemistry Award Winners

The 2014 Presidential Green Chemistry Award winners discover new strategies for pollution prevention.

Why Isn’t Anyone Talking About Ocean Acidification?

Will ocean acidification disrupt the planet's ecosystem before climate change does?

Climate and Gender: Too Few Males?

Could climate change lead to fewer males?
Refueling Car With Gasoline Pump Nozzle, Selective Focus on pump nozzle

Falling Oil Prices are Worse for Conservation than You Think

It's not just falling oil prices but any price volatility that makes conservation a harder sell.