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You are here: Home / Archives for endangered species

endangered species

Yellowstone Grizzlies

July 27, 2017 By EarthWise

https://earthwiseradio.org/wp-content/uploads/2017/07/EW-07-27-17-Yellowstone-Grizzlies.mp3

Grizzly bears once roamed much of North America and symbolized the continent’s untamed wilderness.  But hunters and trappers nearly wiped them out across most of the Lower 48 states by the late 1800s.

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Palm Oil Progress

July 21, 2017 By EarthWise

https://earthwiseradio.org/wp-content/uploads/2017/07/EW-07-21-17-Palm-Oil-Progress.mp3

According to the Roundtable on Sustainable Palm Oil or RSPO, almost 12 million tons, or 21% of the global supply of palm oil, is now certified as responsible and sustainable.  The massive expansion of palm oil plantations has been one of the primary causes of global deforestation.  This has been especially the case in Borneo, where 85% of global palm oil production takes place.

[Read more…] about Palm Oil Progress

DNA Analysis of River Water

April 17, 2017 By EarthWise

https://earthwiseradio.org/wp-content/uploads/2017/04/EW-04-17-17-DNA-Analysis-of-River-Water.mp3

DNA analysis has become commonplace and inexpensive.  Millions of people have their DNA tested to learn about their origins and family connections.  And the technology has spread to biological research in the form of Environmental DNA or eDNA, which is such a powerful tool that it is transforming the field of wildlife biology.

[Read more…] about DNA Analysis of River Water

Can Polar Bears Be Saved?

January 30, 2017 By EarthWise

https://earthwiseradio.org/wp-content/uploads/2017/01/EW-01-30-17-Can-Polar-Bears-Be-Saved.mp3

Climate change is posing a major threat to polar bear survival.  The polar bear, whose native range lies largely within the Arctic Circle, depends on sea ice for nearly all of its life cycle functions.  And rising temperatures are causing that sea ice to disappear. 

[Read more…] about Can Polar Bears Be Saved?

Pandas No Longer Endangered

November 24, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/11/EW-11-24-16-Pandas-No-Longer-Endangered.mp3

Back in June, we reported that the International Union for the Conservation of Nature was reassessing the giant panda’s status as an endangered species.  Well, in an update of the IUCN’s Red List of Threatened Species in September, the giant panda was indeed downgraded to “vulnerable.”

[Read more…] about Pandas No Longer Endangered

Animal Welfare

November 1, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/11/EW-11-01-16-Animal-Welfare-On-The-Ballot.mp3

One week from today many of us will head to the polls to make critical decisions about who will represent us in the White House, in Congress, and in state and local offices.  And in several states, people will also vote on the humane treatment of animals.

[Read more…] about Animal Welfare

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.

[Read more…] about Giant Pandas And The Endangered Species List

Ending The Protection Of Grizzly Bears

March 28, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/03/EW-03-28-16-Grizzly-Bears.mp3

Grizzly bears, also known as North American brown bears, once roamed much of North America and symbolized the continent’s untamed wilderness.  But hunters and trappers nearly wiped them out across most of the Lower 48 states by the late 1800s. 

[Read more…] about Ending The Protection Of Grizzly Bears

Ecotourism And Endangered Species

March 24, 2016 By WAMC WEB

https://earthwiseradio.org/wp-content/uploads/2016/03/EW-03-24-16-Ecotourism-and-Endangered-Species.mp3

Ecotourism is increasing on a global scale.   Ecotourism is generally defined as responsible travel to natural areas that conserves the environment, sustains the well-being of the local people, and involves interpretation and education.  Visitor numbers to many protected areas around the world are expanding every year.  Ecotourism provides rich experiences for the traveler and often has great benefits to local communities fighting poverty and seeking sustainable development.

[Read more…] about Ecotourism And Endangered Species

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