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New insight on the Tree of Life from Temple University
March 4, 2015 07:47 AM - Temple University via EurekAlert

Temple University researchers have assembled the largest and most accurate tree of life calibrated to time, and surprisingly, it reveals that life has been expanding at a constant rate. 

"The constant rate of diversification that we have found indicates that the ecological niches of life are not being filled up and saturated," said Temple professor S. Blair Hedges, a member of the research team's study, published in the early online edition of the journal Molecular Biology and Evolution. "This is contrary to the popular alternative model which predicts a slowing down of diversification as niches fill up with species." 

The tree of life compiled by the Temple team is depicted in a new way --- a cosmologically-inspired galaxy of life view --- and contains more than 50,000 species in a tapestry spiraling out from the origin of life.

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ENN Releases App for Android Users
February 23, 2015 09:14 AM - ENN Editor

Last month ENN launched a new mobile app available at the iTunes store making it easier for you to connect with us and stay up to date with groundbreaking environmental news. Now, ENN releases the mobile app at Google Play, making it compatible for Android users.

ENN is more than just a gatherer of environmental news but rather a unique set of resources, archives, tools, and experts for the increasingly complex field of environmental science attracting readers from all levels of government, business and academia.

We also encourage you to join the conversation by checking out our Community Blog and by connecting with us on Facebook.

Apple users can download the app at the iTunes store.

Android users can download the app at Google Play.

Make sure you click on the app with the logo shown here.

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SPOTLIGHT

Massive Landfill Site Turns Into Thriving Eco-Park

Jacob Ryan, NoCamels

Israel’s largest landfill dump has undergone a massive makeover that has seen the mountain of garbage turn into a 2,000-acre ecological park three times the size of New York City’s Central Park. This new “green lung,” which includes a 150-acre recycling station, walking and cycling trails, ponds and extreme sports activities, will soon be home to a 50,000-seat amphitheater, one of the largest concert venues in Israel. And if that’s not enough, the biogas from this landfill, once a toxic pollutant, is now being reused as green energy.

The multi-million-dollar makeover of Hiriya, which started in 2001, has proven to benefit both the surrounding environment and visitors from all over the world. Now, what once was a huge dump between Road 4 and Road 461 in central Israel known for its unpleasant past, is no longer Israel’s ugliest site. 

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Your Guide to Choosing The Best Eco-Friendly House For Your Family

February 25th, 2015
Studies show that people are becoming more aware of having an eco-friendly home. Need some help? Read on for tips to help you choose the best eco-friendly house for your family.
To read the full post and comment, visit the ENN Community Blog

Sustainability Advice for Small Businesses

February 19th, 2015
People are getting better and better all the time at managing their own environmental footprints, and the effect that they have on the planet. But what about businesses? Read more to see what even the smallest of businesses can do to support sustainability.
To read the full post and comment, visit the ENN Community Blog

Podcast Questions Efficiency of Energy Efficiency Policy

February 16th, 2015
In 1978 the State of California enacted the United States’ first Energy Building codes which were projected to reduce residential energy use by 80% . The United States has since centered its environmental policy on emphasizing energy efficiency.
To read the full post and comment, visit the ENN Community Blog

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