Tag

ecosystems

COLLEGIATE CORNER: Humanity of factory farming

Most omnivores like bacon, but I say omnivores because not every human is an omnivore. Have you ever thought to yourself what was the process this bacon went through? Well if you have, it was not a fun process for that pig. Farming has helped humans advance in size, without the farmin
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British bird is an unlikely winner from changing climate

Climate change may be bad news for billions, but scientists at the University of Sheffield have discovered one unlikely winner — a tiny British bird, the long-tailed tit. ADVERTISEMENT Like other small animals that live for only two or three years, these birds had until now been thoug
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Chernobyl: thirty years hence…

It’s not just people, animals and trees that suffer from radiation at Chernobyl, writes Rachel Nuwer, but also decomposer fungi and microbes. And with the buildup of dead wood comes the risk of catastrophic fire – which could spread radiation far and wide. Nearly 30 years
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World’s river systems: Stressed OUT

According to the World Resources Institute (WRI) many, if not most of the world’s rivers are stressed. Determining a systems water stress is based upon measuring the ratio of total water withdrawals to the available renewable supplies within the catchment area. Rivers are an ind
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Future costs of water is no small change

Water scarcity was, until recently, considered by most of the developed world to be like James Hilton’s Lost Horizon:  “far away, at the very limit of distance.” However, the convergence of aquifer depletion from increasing agricultural, industrial and municipal wate
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Future cost of water is no small change

Water scarcity was, until recently, considered by most of the developed world to be like James Hilton’s Lost Horizon: “far away, at the very limit of distance.” However, the convergence of aquifer depletion from increasing agricultural, industrial and municipal water
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Road to environmental destruction

Roads are considered connectors of human development providing opportunities for economic success and communication but the flip side of this network is that it has also brought enormous destruction to our fields and forests. With forest destruction comes increased human development a
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Scientists Urge Ban On Roads In Intact Wilderness Areas

A group of prominent scientists chose to mark the second International Day of Forests by urging the world to support an initiative that aims keep wild areas free of roads. Roadfree, an initiative led by Member of the European Parliament Kriton Arsenis, has been growing in prominence o
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Wetlands and methane emissions

PLEASE “LIKE” ENN’s new Facebook page! <!– –> Scientists think the amount of methane emitted to the atmosphere from freshwater ecosystems will increase as the climate warms, reports Tim Radford. And that will trigger further warming. ADVERTISEMENT T
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Plankton make scents for seabirds and a cooler planet

The top predators of the Southern Ocean, far-ranging seabirds, are tied both to the health of the ocean ecosystem and to global climate regulation through a mutual relationship with phytoplankton, according to newly published work from the University of California, Davis. ADVERTISEMEN
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