Tag

ecosystems

Relating the trees in the Amazon to west coast droughts

ENN Twitter   <!– –> In research meant to highlight how the destruction of the Amazon rainforest could affect climate elsewhere, Princeton University-led researchers report that the total deforestation of the Amazon may significantly reduce rain and snowfall in the w
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Exploration urged to discover new rice species

More exploration is needed to discover new wild varieties of rice, before they are lost to science forever, heard the 7th International Rice Genetics Symposium held this week (5-8 November) in Manila, the Philippines. ADVERTISEMENT There are still many unexplored places and a danger o
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Deep sea Drilling in New Zealand

ENN Twitter   <!– –> Deep sea drilling will soon commence in the rough waters off the New Zealand coast. This could mark the beginning of an oil rush in which democratic process, public concern, environmental protection and safety considerations are all swept aside.
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Global map provides new insights into land use

In order to assess the global impacts of land use on the environment and help provide appropriate countermeasures, a group of researchers under the leadership of the Helmholtz Centre for Environmental Research (UFZ) has created a new world map of land use systems. Based on various ind
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Hydrocarbon drilling impacts aquatic life

Today, Hydrocarbons are the main source of the world’s electric energy and heat sources (such as home heating) because of the energy produced when burnt. Often this energy is used directly as heat such as in home heaters, which use either petroleum or natural gas. However, the degrada
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Sea stars wasting away on both U.S. coasts

ENN Twitter   <!– –> Evidence suggests that we are at the onset of another sea star wasting event. Sea stars on both the east and west coasts of the United States have fallen victim to a wasting disease that overcomes the Pisaster ochraceus in a matter of days once a
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2013 PCB dredging on the Hudson

The U.S. Environmental Protection Agency today announced that more than 612,000 cubic yards of river bottom sediment contaminated with PCBs were removed from the upper Hudson River during 2013, exceeding the annual goal of 350,000 cubic yards for this historic dredging project. This i
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Deforestation may hurt US agriculture, affect monsoon cycle

Unchecked deforestation will have far-reaching impacts on temperature, rainfall, and monsoon cycles in regions well outside the tropics, affecting agriculture and water availability, warns a new report published by Greenpeace International. ADVERTISEMENT The report, titled “An I
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Do dams bring more harm or more good?

As China forges ahead with its goal to generate 120,000 megawatts of renewable energy by 2020, they are damming more and more rivers. According to China, this is a safe strategy that will curb pollution, control floods, and minimize climate change. Conservationists and scientists acro
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The Juncture of Politics and the Environment

ENN Twitter   <!– –> When announcing his plan to kick-start the U.S. economy in the midst of the Great Depression, Franklin D. Roosevelt famously declared that the country had “nothing to fear but fear itself.” In just 100 days, through a flurry of legisl
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