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Global Climate Change

Denmark Success With Renewable Energy and Energy Efficiency Commended by The International Energy Agency (IEA)

Denmark is a leader in implementing well-designed policies for renewable energy, energy efficiency and global climate change, according to a review of Danish energy policies published on 21 February 2012 by the International Energy Agency (IEA). 


Denmark Announces Energy Consumption Down By 2.4% in Third Quarter 2011

Lower energy consumption for the first nine months of 2011 was reported on 16 February 2012 by the Danish Energy Agency.

 


Time of Year Important in Projections of Climate Change Effects on Ecosystems

 

Results of study on prairie grasslands show differences across the months. Does it matter whether long periods of hot weather, such as last year's heat wave that gripped the U.S. Midwest, happen in June or July, August or September?  Scientists studying the subtle effects of heat waves and droughts say that when such weather events happen makes a big difference.

 


Badwater Basin: Death Valley Microbe Thrives There: Discovery may lead to novel biotech and nanotech uses

Scientists Dennis Bazylinski and colleagues at the University of Nevada Las Vegas (UNLV) sluice through every water body they can find in Nevada looking for new forms of microbial magnetism.


U.S. Environmental Protection Agency Issues First National Standards for Mercury Pollution from Power Plants

Historic ‘mercury and air toxics standards’ meet 20-year old requirement to cut dangerous smokestack emissions: The U.S. Environmental Protection Agency (EPA) has issued the Mercury and Air Toxics Standards, the first national standards to protect American families from power plant emissions of mercury and toxic air pollution like arsenic, acid gas, nickel, sele nium, and cyanide. The standards will slash emissions of these dangerous pollutants by relying on widely available, proven pollution controls that are already in use at more than half of the nation’s coal-fired power plants.


Water and Sanitation Related Diseases and the Environment: Challenges, Interventions and Preventive Measures

The drought and famine once again blighting the Horn of Africa brings with it an unwelcome reminder that for all of mankind’s achievements we are yet to eradicate the scourge of poverty or to provide clean water, sanitation or basic health care for the world’s most desperate people.


Scientists Identify Microbes Responsible for Consuming Natural Gas in Deepwater Horizon Spill

In the results of a new study, scientists explain how they used DNA to identify microbes present in the Gulf of Mexico following the Deepwater Horizon oil spill and the particular microbes responsible for consuming natural gas immediately after the spill.


Green Design and Economic Revitalization Advanced by Greening America’s Capitals Partners

The U.S. Environmental Protection Agency (EPA) today, August 12, 2011, announced that through its Greening America's Capitals (GAC) project, it will help the five capital cities to create healthy communities through green development.


President Obama Announces Historic 54.5 mpg Fuel Efficiency Standard

President Obama has announced a historic agreement with thirteen major automakers to pursue the next phase in the Administration’s national vehicle program, increasing fuel economy to 54.5 miles per gallon for cars and light-duty trucks by Model Year 2025.


Global Investments in Green Energy Up Nearly a Third to US$211 billion

Wind farms in China and small-scale solar panels on rooftops in Europe were largely responsible for last year’s 32% rise in green energy investments worldwide, according to the latest annual report on renewable energy investment trends issued by the United Nations Environment Programme (UNEP).


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