Wildlife

Culvier's Beaked Whale Species Sets Breath-Holding Record
March 27, 2014 04:13 PM - ENN Staff

How long can you hold your breath underwater? The Guinness Book of World Records reports that the longest time recorded for a human is 22 minutes. So how do we compare to other species? Dolphins can hold it for approximately 20-30 minutes while sea birds can dive underwater for 3-10 minutes. But none of us can compare to Cuvier's beaked whale - a species that has been recorded for holding it's breath for over two hours!

If Wolves are Protected in France, Why Are They Being Hunted?
March 27, 2014 07:48 AM - Judy Molland, Care2

The Big Bad Wolf stock figure of so many children’s fairy tales, has surfaced again. This time it's in France, where there has been an outcry from animal rights groups since wolf hunts have resumed due to increased attacks by the animals after their "European comeback."

Horses threaten panda population
March 26, 2014 07:27 AM - Editor, ENN

Pandas rely upon a specific diet and habitat. They typically live far away from human populations on gently sloping hillsides. Their diet is made up of exclusively bamboo. China invests billions to protect its panda habitat and conserve the 1,600 remaining endangered supported by this habitat. China has instituted many conservation programs limiting the timber harvesting that had greatly threatened this habitat. But now it seems that with the timber harvesters are under control the bamboo is still being devastated before the pandas can get it.

COLLEGIATE CORNER: Humanity of factory farming
March 25, 2014 02:01 PM - Jake Bucks, Class of 2015, Wakefield High School

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 farming innovations created through the industrial revolution, humans would have never had the resources to make such a huge population.

EPA and Army Corps bring clarity to Clean Water Act Expansion proposal
March 25, 2014 01:38 PM - ENN Staff

In a joint document the EPA and the Army Corps of Engineers released a proposed rule to clarify protections provided by the Clean Water Act. Following Supreme Court decisions in 2001 and 2006, there has been much confusion about definitions within the Act and applicability. The proposed clarifications will enhance understanding for industry, agriculture, local government officials and the public as it relates to protection of streams and wetlands that form the foundation of the nation's water resources.

Future cost of water is no small change
March 25, 2014 12:22 PM - Dr. Lynn A. Wilson, Kaplan University

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 use with more frequent and intense extreme weather events creates an urgency to develop new, reliable sources of fresh water to "drought-proof" communities through a combination of desalinization technologies, water recovery and reuse programs and PPP (public private partnerships). The race is on to provide fresh water to satisfy ever-increasing human demands. In order to make responsible decisions, changing conditions require rethinking water policy and distribution.

World’s river systems: Stressed OUT
March 24, 2014 02:16 PM - Robin Blackstone, ENN

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 indispensible resource for our communities and ecosystems and we are hugely dependent upon them for agriculture, industry and our natural systems. A stressed river system can severely threaten regional water security and economic growth, and potentially contribute to political instability—especially in the absence of an adequate water-management plan.

Chernobyl: thirty years hence...
March 24, 2014 09:26 AM - Rachel Nuwer/Smithsonian, Ecologist

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 have passed since the Chernobyl plant exploded and caused an unprecedented nuclear disaster. The effects of that catastrophe, however, are still felt today.

British bird is an unlikely winner from changing climate
March 24, 2014 08:16 AM - ClickGreen Staff, ClickGreen

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. Like other small animals that live for only two or three years, these birds had until now been thought to die in large numbers during cold winters. But new research suggests that warm weather during spring instead holds the key to their survival.

Wetlands and methane emissions
March 23, 2014 09:59 AM - Tim Radford, The Ecologist

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. This highlights another mechanism by which the global carbon cycle may serve to accelerate rather than mitigate future climate change. British scientists have identified yet another twist to the threat of global warming. Any further rises in temperature are likely to accelerate the release of methane from rivers, lakes, deltas, bogs, swamps, marshlands and rice paddy fields.

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