Pakistan island puts wind-power to work

A tiny island of fishermen is light years ahead of the rest of Pakistan, powering homes and businesses with wind turbines -- protecting the environment and improving the quality of life.

Clean energy could stress global water resources

Climate mitigation efforts in the energy system could lead to increasing pressure on water resources, according to a new study published in the journal Environmental Research Letters. Yet increased energy efficiency and a ...

Is seaweed the future of biofuel?

As scientists continue the hunt for energy sources that are safer, cleaner alternatives to fossil fuel, an ever-increasing amount of valuable farmland is being used to produce bioethanol, a source of transportation fuel. ...

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