Scientists spark new interest in the century-old Edison battery
Stanford University scientists have breathed new life into the nickel-iron battery, a rechargeable technology developed by Thomas Edison more than a century ago.
Stanford University scientists have breathed new life into the nickel-iron battery, a rechargeable technology developed by Thomas Edison more than a century ago.
Energy & Green Tech
Jun 26, 2012
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A key US lawmaker Tuesday announced agreement after White House talks on a plan to offer Americans government cash to trade in "old clunkers" -- ancient, gas guzzling cars -- for fuel efficient models.
Energy & Green Tech
May 5, 2009
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Getting rid of old cars is helping clean the skies over developed nations, but many clunkers are ending up in developing countries where they are add significantly to air pollution, a UN report warns.
Environment
Oct 27, 2020
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As winter grips the Balkans, the poor are caught in a cruel bind, being forced to light fires at home for heating while fuelling a pollution crisis smothering the region.
Environment
Jan 17, 2020
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Climate policy is most effective when it helps people use alternative energy sources, rather than when it makes fossil energy more expensive, argue Anthony Patt and Johan Lilliestam.
Environment
Jan 24, 2019
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Paris cracked down Friday on ageing polluting cars, with vehicles registered before 1997 no longer allowed on the streets from 8:00 am to 8:00 pm on weekdays.
Environment
Jul 1, 2016
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War may kill thousands of civilians a year in Afghanistan, but choking air pollution in the capital Kabul is more deadly, experts say.
Environment
Jun 9, 2011
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The Dutch capital Amsterdam announced Wednesday a cash bonus of up to 1,000 euros (1,400 dollars) for residents who scrap their old cars to buy newer, environmentally friendly ones.
Environment
Jul 1, 2009
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