Word: damse
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Other technologies can work their own little miracles. Micro-hydroelectric plants are already operating in numerous nations, including Kenya, Sri Lanka and Nepal. The systems divert water from streams and rivers and use it to run turbines without complex dams or catchment areas. Each plant can produce as much as...
And guess what? Wind is becoming more than a quixotic sideshow. It's now the world's fastest growing power source--a high-tech challenge to the coal mines, oil rigs, nuclear reactors and hydroelectric dams that seem, well, so 20th century. Experts say wind could provide up to 12...
The promise is tantalizing. Windmills generate renewable power, so called because the source of the energy, wind, is continually renewed by nature (ditto for solar cells, which are powered by the sun; geothermal systems, which use the earth's heat; and hydroelectricity, which flows from dams). Unlike oil and coal...
(3 of 3) After last week's destruction, few people can fail to realize that Europe's weather may be taking a serious turn for the worse. And regardless of the role of global warming, there are measures that can be taken to prevent the same thing happening again. Bernhard...
But demographics have shifted the balance of power. The deciding votes are now in the west--in Tacoma, Seattle, Bellevue--while the bulk of public lands affected by the west's environmental enthusiasms lie east of the mountains, which are the Northwest's cultural wall, its Mason-Dixon line. To...