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C;limate Extreme Prediction
May 21, 2013 07:23 AM - Andy Soos, ENN

It seems that there is always another opinion on how the climate is or will be changing. A new study led by Oxford University concludes that the latest observations of the climate system's response to rising greenhouse gas levels are consistent with conventional estimates of the long-term climate sensitivity, despite a warming pause over the past decade. However, the most extreme rates of warming simulated by the current generation of climate models over 50- to 100-year timescales are looking less likely, according to the paper published online by Nature Geoscience.

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Fishing the Gulf of Maine: Tradition at a Crossroads
May 20, 2013 11:41 AM - Michael Sanders, The Ecologist

Lobster fishing remains big business off the coast of Maine but even with new regulations and new gadgets can it ever be sustainable? Michael Sanders investigates the real costs of the crustacean on your plate... When most of us go down to the coast, whether to walk or swim or fish or sail, we take for granted what we see before us. We see the lobster boats and the colorful buoys marking the strings of traps, the bobbing green and red cans marking safe passage, the gulls and other seabirds. In the larger working harbors like Portland and Stonington and Port Clyde, there might be draggers tied up, unloading fish they've caught far out in the Gulf of Maine and on Georges Bank. What we don't realize is that this seemingly unchanging marine world is in fact always changing in ways both large and small. What we think of as "the coast of Maine" - those 3,000 vaunted miles of rocky shoreline punctuated by seaside villages and docks and lobster pounds and fishing fleets - was largely built on the backs of the fishermen and lobstermen who are there, however picturesque or authentic to the eye, for a single purpose: to harvest the sea in order to feed us.

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SPOTLIGHT

What is Really Pristine Wilderness Really?

Fred Pearce, Yale Environment360
New research shows that humans have been transforming the earth and its ecosystems for millenniums — far longer than previously believed. These findings call into question our notions about what is unspoiled nature and what should be preserved. Are there any pristine ecosystems out there? The evidence is growing that our ideas about virgin nature are often faulty. In fact, the lush rainforest or wind-blown moorland we think is natural may be a human creation, with alien creatures from distant lands living beside native species. Realizing this will change our ideas about how ecosystems work and how we should do conservation. We like to think that most nature was pristine and largely untouched until recent times. But two major studies in recent weeks say we are deluded. In one, Erle Ellis, a geographer at the University of Maryland Baltimore County, and colleagues have calculated that at least a fifth of the land across most of the world had been transformed by humans as early as 5,000 years ago — a proportion that past studies of historical land use had assumed was only reached in the past 100 years or so.

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America’s Real Problem with Solar Energy

May 16th, 2013
Each day, our industry sits down and whittles the unsightly knots off the tree we call solar energy. We, as a group, spend more time than we should pointing to one of a growing number of reasons why solar energy isn’t taking hold in America: that perhaps our government incentives were cut too quickly, that our state’s SREC program is broken, that the net metering requirements aren’t strong enough...
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Growing Herbs is Easy

May 13th, 2013
Let me start this article by admitting that before writing this article I have never actually grown my own garden. At one time I may have assisted my parents by pulling weeds or picking some jersey fresh tomatoes, but the idea of having a garden of my own has always seemed daunting.  This year I [...]
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Lets Get Animated for Animals.

May 4th, 2013
As a fan of Aardman Animation, I was excited to see the new eco-themed public service announcement created for the Durrell Wildlife Conservation Trust. Aardman Animation is the  animation team responsible for some of my favorite animated shorts including Wallace and Gromit, Creature Comforts, and Chicken Run (parents, you may be familiar with the TV series Shaun the [...]
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