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Giant Pandas And The Endangered Species List

July 4, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/06/EW-07-04-16-Giant-Pandas-And-The-Endangered-Species-List.mp3

Giant pandas are among the most beloved animals in the world and are the iconic symbol of China as well as of the World Wildlife Fund, the global NGO dedicated to wildlife conservation.  In the mid 1990s, the population of wild pandas dropped to as low as 1,000 as a result of habitat loss, habitat fragmentation, and an intrinsically low birth rate.  There is also illegal poaching despite severe penalties.   Pandas have been considered to be an endangered species for quite some time.

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Fighting Smog

June 8, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/05/EW-06-08-16-Fighting-Smog.mp3

There are 35 megacities in the world – metropolitan areas with more than 10 million people.  Fifteen of them have populations above 20 million.   And many of these teeming metropolises have to contend with some of the worst air pollution on the planet.

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Electric Car Boom

May 17, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/05/EW-05-17-16-Electric-Car-Boom.mp3

The introduction of the Tesla 3 and the 400,000 advanced orders for the vehicle have put the spotlight on electric cars recently.  But despite all the buzz, electric cars are sill only a tiny piece of the US car market:  about 0.66 percent last year.

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Electric Buses And Trucks

May 13, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/05/EW-05-13-16-Electric-Buses-and-Trucks.mp3

We hear a great deal about electric cars these days.  Will people buy them?  Are they worth it?  And, of course, there is the tremendous buzz surrounding Tesla’s forthcoming moderately-priced car.   But there is also lots of activity in electrifying larger vehicles, including garbage trucks, city buses, and medium-sized trucks used by freight companies like FedEx.

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Global Water Scarcity

March 23, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/03/EW-03-23-16-Global-Water-Scarcity.mp3

Water is a simple chemical compound containing two hydrogen atoms and one oxygen atom connected by covalent bonds.  It covers 71% of Earth’s surface and is vital for all forms of life.  Despite its abundance, water that is safe for drinking is globally in short supply. 

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Consumers And The Environment

March 17, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/03/EW-03-17-16-Consumers-and-the-Environment.mp3

China passed the U.S. as the largest emitter of greenhouse gases on Earth back in 2007, mostly due to manufacturing.  However, the great majority of all the products China produces are exported to the rest of the world.  China’s per capita consumption-based environmental footprint is actually small.  If you put the responsibility for environmental impacts on the consumer instead of the producer, we are all the culprits.

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Dangerous Air

March 3, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/02/EW-03-03-16-Dangerous-Air.mp3

Much of the public discourse about pollution is focused on the long-term consequences of greenhouse gases in the atmosphere.  There are still some who doubt that such consequences are really in the offing or that our actions are responsible in any case.

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China And Renewable Energy

January 11, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2015/12/EW-01-11-16-China-and-Renewable-Energy.mp3

When it comes to carbon dioxide, three countries are responsible for half of the world’s emissions into the atmosphere:  China, the US, and India.   On a per capita basis, we are far worse than China, but its population is so huge that that it produces twice as much CO2 as the United States and nearly one-third of the world’s emissions.

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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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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.

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Killer Air

November 4, 2015 By EarthWise

https://earthwiseradio.org/wp-content/uploads/2015/10/EW-11-04-15-Air-Pollution-Kills.mp3

Globally, air pollution kills 3.3 million people per year.  And this number could double to 6.6 million people by 2050 if little is done to decrease the dangerous levels of tiny particles, toxins, and ozone in the air.

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Outsourcing Our Emissions

October 9, 2015 By EarthWise

OLYMPUS DIGITAL CAMERA

https://earthwiseradio.org/wp-content/uploads/2015/10/EW-10-09-15-Outsourcing-Our-Emissions.mp3

The average American is responsible for one of the largest carbon footprints in the world. Some 37% of our carbon emissions is associated with electricity generation; 33% stems from transportation – largely personal automobiles. The remaining 30% is attributed to industry, residential use, and agriculture.

[Read more…] about Outsourcing Our Emissions

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