Before it hits most newsstands, you can download a free copy of Scientific American Earth 3.0.
This special issue of the monthly magazine examines the environment, economics and policy from a scientific perspective.
In this special Earth 3.0 issue, you'll find:
- Nature Conservancy's Chief Scientist Peter Kareiva weighing in on the subject of conservation "hot spots." Are they the key to conservation, or do we need new strategies in the face of new threats?
- A look at the interdependence of water and energy. We need water to generate energy, and energy to deliver water, but with both running short, how can we avoid a crisis?
- Plus, you can read about eco-cities of the future, vertical farming inside glass-walled skyscrapers, fuel-cell cars, and more ways to be and buy green.
Download your free digital, environmentally-friendly copy now.
Scientific American Earth 3.0 Digital Issue