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Sea-level rise could nearly double over earlier estimates in next 100 years

A new study from climate scientists Robert DeConto at the University of Massachusetts Amherst and David Pollard at Pennsylvania State University suggests that the most recent estimates by the Intergovernmental Panel on Climate Change for future sea-level rise over the next 100 years could be too low by almost a factor of two. Details appear in the current issue of Nature. …

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Emissions could make Earth uninhabitable

Greenhouse gases could tip the Earth – or at least a planet like Earth, orbiting a star very like the Sun – into a runaway greenhouse effect, according to new research. The new hothouse planet would become increasingly steamy, and then start to lose its oceans to interplanetary space. Over time, it would become completely dry, stay at a temperature …

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Tim Radford – West Antarctic ice cascades towards crisis

Just a few more decades of ocean warming would be enough to destabilise the relatively small region of ice by the Amundsen Sea − starting a cascade of slipping and sliding that would tip enough ice into the ocean to raise sea levels by three metres. The loss of ice would continue for centuries. Two scientists at the Potsdam Institute …

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New Study Shows Antarctic Melting Approaching ‘Unstoppable’ Tipping Point

‘What we call the eternal ice of Antarctica unfortunately turns out not to be eternal at all,’ says lead author of new study A new study published Monday warns that “unstoppable” melting in West Antarctica could make a three-meter increase in sea level “unavoidable.” According to researchers at Germany’s Potsdam Institute for Climate Impact Research, the vulnerable Amundsen Sea sector …

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It’s All About Food – Lani Muelrath, The Plant-Based Journey – 09.08.15

Lani Muelrath, MA, is an award-winning teacher, author, and speaker well known for her expertise in plant-based, active, mindful living and the author of the new book, The Plant-Based Journey: A Step-by-Step Guide To Transition To A Healthy Lifestyle and Achieving Your Ideal Weight. Lani has served as presenter and consultant for the Physician’s Committee for Responsible Medicine and the Complete Health Improvement Project. She is published in prominent periodicals including Prevention magazine, USA Today, and The Saturday Evening Post, and has been featured on ABC-TV and CBS-TV, on numerous radio shows, and created and starred in her own CBS television show, Lani’s All-Heart Aerobics.

Recipient of the California Golden Apple Award for Excellence in Instruction, Lani is also the author of Fit Quickies: 5-Minute Targeted Body-Shaping Workouts; guest lecturer at San Francisco State University; and associate faculty in Kinesiology at Butte College, where her book has been adopted as a required course textbook. She is certified in Plant-Based Nutrition from Cornell University, certified Behavior Change Specialist, Fitness Nutrition Specialist, and maintains multiple teaching credentials in the State of California. Lani presents and lectures extensively and counsels a variety of clients throughout the world from her northern California–based private practice on successful transition to healthy plant-based living. More from Lani, including free book preview and special report at www.lanimuelrath.com.

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The Fingerprints of Sea Level Rise

When you fill a sink, the water rises at the same rate to the same height in every corner. That’s not the way it works with our rising seas. According to the 23-year record of satellite data from NASA and its partners, the sea level is rising a few millimeters a year – a fraction of an inch. If you …

Part of Antarctica has begun thawing unusually fast, leaving scientists unsure whether a natural cycle or human-caused climate change is responsible. By Tim Radford

Antarctic glaciers once thought relatively stable are starting to melt. Evidence from a five-year satellite study of the frozen rivers on the southern Antarctic Peninsula now reveal that these are shedding ice at the rate of 60 cubic kilometres a year: altogether around 300 trillion litres of water has moved from the frozen continent to the oceans. Bert Wouters of …

beach-hammock

The Gary Null Show – 05.04.15

Today, vitamin B12 deficiency in children, a treatable cause of neurodevelopment delay. Just an hour day of TV watching creates unhealthy weight gain in children. Fish liver oil, when younger, can produce a healthier heart when you’re older. Replacing one sugary drink per day with water cuts diabetes risk. From the environmental segment, faster melting of the antarctic ice sheet. Plus, government now plans on targeting pregnant women for vaccinations. And more.

Panel of international climate scientists says the world has only until 2050 to become a zero-carbon society − but the rewards for doing so would be immense. – Alex Kirby

If you want to know what we have to do to avoid catastrophic climate change, 17 of the world’s leading climate scientists have worked out a simple but challenging solution: the world, they say, must turn by mid-century into a zero-carbon society. The signatories to today’s “Earth Statement” say: “This trajectory is not one of economic pain, but of economic …

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“Their Sky Has Changed!” Inuit elders sharing information with NASA regarding Earth’s “WOBBLE”

We are all obsessed with the weather here in the West and rightly so with the unusual weather we have had to endure recently, extreme has become the new norm but what about our brothers and sisters living on the Canadian Arctic circle? Inuit knowledge and climate change was discussed by delegates at the recent global warming summit in Copenhagen …