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You are here: Home / Archives for WAMC WEB

WAMC WEB

The Power Of Exercise

December 31, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-31-15-Power-of-Exercise.mp3

Many people often complain about not having enough time to exercise.  But what if exercising for one hour could power your home for twenty-four hours?  Would that be enough motivation?

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Elephants On The Wing

December 30, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-30-15-Elephants-On-The-Wing.mp3

For some, vampire bats conjure up thoughts of Dracula. But two recent studies highlight the intelligence of these misunderstood mammals, with noted animal behaviorist Brock Fenton comparing their social skills to elephants.

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Storing Heat From The Sun

December 29, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-29-15-Storing-Heat-From-The-Sun.mp3

We are all familiar with the solar panels that cover an ever-growing number of rooftops as well as large arrays in so-called solar farms.  These photovoltaic systems turn sunlight directly into electricity.  But they are not the only way to make electricity using the sun.

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Businesses Going Solar

December 28, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-28-15-Businesses-Going-Solar.mp3

The fourth annual Solar Means Business Report is out.  It identifies major commercial solar projects and ranks America’s top solar users. Just since the first report came out, the amount of solar power installed by America’s top companies has tripled.

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Cutting Down Costs Instead of Trees

December 25, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-25-15-PaperLab.mp3

Epson, one of the world’s most recognizable printer companies, recently announced a green innovation that could fundamentally change the office. 

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Climate Change And The Global Food System

December 24, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-24-15-Global-Food-System.mp3

One of the most troubling aspects of global climate change is its potential impact on the production, distribution and quality of food.   A report issued at the 2015 Paris Climate Conference focused on identifying climate change impacts on global food security.  Food security is the ability of people to obtain and use sufficient amounts of safe and nutritious food.  Even without the impact of climate change, food security is a challenge because of increasing population, poverty, and changing eating habits.

[Read more…] about Climate Change And The Global Food System

Declining Sugar Maples

December 23, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-23-15-Sugar-Maples.mp3

The sugar maple, one of the most economically and ecologically important trees in the eastern United States and Canada, is showing signs of being in decline, according to scientists at SUNY’s College of Environmental Science and Forestry and Harvard Forest.

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Bromated Flour

December 22, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-22-15-Bromated-Flour.mp3

Nothing evokes an image of wholesomeness like a loaf of crusty, fresh-baked bread.   But the flour used in some baked goods may contain an additive that’s been linked to cancer.

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Scraping The Bottom

December 21, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-21-15-Scraping-the-Bottom.mp3

One doesn’t have to travel far in Downeast Maine to see what over-fishing can do to coastal villages and the people who work there. First the cod disappeared, then the herring, and finally the sardines. 

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Antibiotic Apocalypse

December 18, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-18-15-Antibiotic-Apocalypse.mp3

Virtually everyone listening to this radio segment has relied on antibiotics to treat a bacterial infection. Since the 1940’s, we’ve used antibiotics to combat everything from strep throat to sinus infections. They also play an important role in surgery and cancer therapies.

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Human Carbon

December 17, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-17-15-Human-Carbon.mp3

There is a powerful correlation between the rise of the human population and the rise of atmospheric CO2 during the past few decades. Could the carbon dioxide we emit when we breathe be a factor in global warming? According to biogeochemist Bill Schlesinger, the answer is a resounding no. Here’s why.

[Read more…] about Human Carbon

Born On Frozen Lakes

December 16, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-16-15-NHL.mp3

The National Hockey League seems like an unlikely environmental ally. But a sport born on frozen lakes stands to lose a lot in a warming world. NHL Commissioner Gary Bettman is committed to keeping “the air clean and the ponds frozen for future generations.”

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Solar Power As A Crop

December 15, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-15-15-Solar-Power-As-A-Crop.mp3

The historic, relentless drought in California has caused a number of the state’s farmers to start planting photovoltaic panels instead of crops.  Because of the drought, Federal water deliveries to farmers in the Central Valley and elsewhere have been dwindling.   As a result of the water shortage, more than 500,000 acres will lie fallow this year.

[Read more…] about Solar Power As A Crop

Biodiversity And Our Diet

December 14, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-14-15-Biodiversity-And-Our-Diet.mp3

We often talk about the importance of biodiversity in maintaining the health of ecosystems.   One ecosystem we don’t often think about in those terms is the human diet.

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Storing Energy As Ice

December 11, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-11-15-Storing-Energy-As-Ice.mp3

One of the challenges of operating the electricity grid is that there are times when everybody wants more electricity than usual – like during a hot afternoon in August – and the system struggles to keep up with the increased demand. 

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Microplastics And Salt

December 10, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-10-15-Microplastics-And-Salt1.mp3

Today, thousands of personal care products – such as facial scrubs, body washes, and toothpastes – are known to contain minuscule balls of plastic called microbeads.  When we shower or brush our teeth, these microbeads are washed down the drain and travel undetected through wastewater treatment plants.  When they reach their final destination — our lakes, rivers and oceans — they mix with other sources of microplastics, including industrial waste and degraded plastic litter.    

[Read more…] about Microplastics And Salt

Carbon Capture Update

December 9, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/11/EW-12-09-15-Carbon-Capture-Update.mp3

The global community is increasingly making commitments to reduce the amount of carbon emissions in the atmosphere.  More and more carbon-free renewable energy sources are being used all the time.  But despite the tremendous growth in solar and wind power, fossil fuels still provide about 80% of the world’s energy.  Coal still provides about 40% of worldwide electricity.  Realistically, these numbers can only go down at a relatively gradual pace.

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Beavers: Nature’s Nitrogen Busters

December 8, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-08-15-Beavers-and-Nitrogen.mp3

Beavers are one of nature’s most industrious engineers. Using branches and mud, the intrepid animals create dams that slow moving water. In New York’s Hudson Valley, their constructions are a common sight on streams and in wetlands.

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Feast Before The Famine

December 7, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-12-07-15-Feast-Before-Famine.mp3

New York’s Hudson Valley is experiencing a “mast year.” Mast refers to the seeds of woody plants that are eaten by wildlife. “Soft mast” has seeds surrounded by fleshy pulp, and includes berries and fruits. “Hard mast” has seeds protected by an outer coat, such as acorns and hickory nuts.

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Climate Opinions

December 4, 2015 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/11/EW-12-04-15-Climate-Opinions.mp3

An international poll of over 45,000 people in 40 countries looked at opinions about climate change and the need to curb greenhouse gas emissions.  The results are quite interesting.

[Read more…] about Climate Opinions

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