Related topics: water

House measure supports shippers on ballast water dumping

A plan gaining support in Congress and backed by the cargo shipping industry would establish a nationwide policy for dumping ballast water into U.S. waterways that environmental groups say would open the door to more invasive ...

Innovation making waves pulling water from air

Researchers in Simon Fraser University's School of Mechatronics Systems Engineering are tackling the world's water crisis by pulling water out of the air.

Grassroots tactics could improve global environmental policies

Much of the world may cringe as lemurs are hunted and killed or when entire forests are burnt and harvested for charcoal. However, if local residents don't perceive the actions as crimes or they believe there's a low risk ...

Gripped by drought, Ethiopia drills for water

With Ethiopia in the grip of its worst drought in decades, the government has appealed for aid to help the 10 million people living in Africa's second most-populous nation.

Solar cells help purify water in remote areas

Researchers at Lund University in Sweden have developed a water purification plant that provides clean water far beyond the reach of the electrical grid - thanks to solar cells. With the help of Nobel Peace Prize recipient ...

Watchdog: No bias in EPA's study on mining in Alaska fishery

A government watchdog found no evidence of bias in how the U.S. Environmental Protection Agency conducted a study on the potential effects of large-scale mining on a world-class salmon fishery in Alaska's Bristol Bay region.

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