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Celebrate Today - International Day for Biological Diversity!
May 22, 2015 09:08 AM - Editor, Population Matters

International Day for Biological Diversity 2015 is 22 May. The theme for the Day this year is “Biodiversity for Sustainable Development”. More than 4,500 mammal, bird and amphibian species are currently deemed at risk of extinction. Not all species have been catalogued, so we do not know exactly how many we are losing each year, but a report recently published in the journal Natuesuggests that approximately 41 per cent of amphibian species, 26 per cent of mammal species and 13 per cent of bird species are likely to be lost in the near future. 

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No Sunscreen Needed
May 12, 2015 08:47 AM - ENN Editor

With summer sun right around the corner, it is important to be prepared and protect our skin from those potentially harmful rays. Whether you use sunscreen or set up an umbrella for shade at the beach, we should be proactive so we don't get sun-burn.

For us, we take precautions, but how do the rest of the animal kingdom fare? How can animal species spend their whole lives outdoors with no apparent concern about high levels of solar exposure?

According to researchers from Oregon State University, animals make their own sunscreen.

The findings, published in the journal eLife, found that many fish, amphibians, reptiles, and birds can naturally produce a compound called gadusol, which among other biologic activities provides protection from the ultraviolet, or sun-burning component of sunlight.

The researchers also believe that this ability may have been obtained through some prehistoric, natural genetic engineering.

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SPOTLIGHT

Meet Chernobyl's Wild Residents

S.E. Smith, Care2

It seems like a strange place to call a wildlife park: Nearly 30 years after the most catastrophic nuclear incident in global history, Chernobyl’s exclusion zone has turned into a paradise for animals of all species and sizes. A variety of raptors, deer, big cats, foxes, bears and birds have moved into the region, taking advantage of a vast habitat with almost no humans. That habitat, though, is contaminated with radioactive materials, and scientists still hotly debate the potential costs of radiation exposure to the animals of Chernobyl, some of whom have become famous.

Researchers have seen an explosion of wildlife at the site in recent years, with camera traps providing an opportunity to look deep into the world of the region’s animals without disturbing them. Stunning photography shows animals like wolves and bears roaming freely in the exclusion zone, unconcerned about the potential for human visitors. Perhaps most astonishingly, a population of Przeswalski’s horses, an endangered species critical to the biological and evolutionary history of modern equids, is booming in the region—which isn’t exactly what one might expect, given the radioactive contamination.

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Once Lawn’s Ally, Clover Rebranded as Unwelcome Invader

May 21st, 2015
With winter’s grudging departure, the season when many homeowners quest for the perfect, uniform, green lawn -- their own shimmering Holy Grail – has finally arrived! But what makes for a perfect lawn? What is it about grass that merits such reverence, such tender nurturing, such expense! And what makes a weed, a weed, and thus deserving of the ultimate punishment?
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The NASA Guide to Air-filtering Houseplants

May 19th, 2015
With so much time being spent indoors, it's important to ensure clean air. With the addition of some regular houseplants, indoor greenery can help filter harmful toxins and pollutants from the air. Find out what's in our air and some indoor plant suggestions here!
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8 of the Strangest Allergy Cures

May 13th, 2015
While nothing compares to the beauty of mother nature in full spring bloom, for those of us that suffer from seasonal allergies, we cannot wait for spring to move on. To help combat your allergies this season, check out these 8 strange cures from around the world.
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