PRX - Pieces for Topic: Environment

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119 results


Living Planet 01/01/2021
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
This week on the show: Some greats from a grueling year - In this year-end special, we reflect on the challenges of the pandemic and beyond. F...

Bought by WXDU and KTAL-LP [Las Cruces Community Radio]


  • Added: Jan 01, 2021
  • Length: 30:00
  • Purchases: 2
617-One to Track
From: Albert Grauer
Series: Travelers In The Night
Piece image
Recently my Catalina Sky Survey teammate Teddy Pruyne was observing in the constellation Lacerta with our 60 inch telescope on Mt. Lemmon, Arizona ...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP and more


  • Added: Nov 20, 2020
  • Length: 02:00
  • Purchases: 11
609-Lurking
From: Albert Grauer
Series: Travelers In The Night
Piece image
Statistically asteroid hunters have found more than 90% of the asteroids whose impact could cause global climate change. However, recently, my Ca...

Bought by KCHW, KENW, Raven Radio, Simply Beautiful, Allegheny Mountain Radio and more


  • Added: Sep 25, 2020
  • Length: 02:00
  • Purchases: 12
602-Solar Flares
From: Albert Grauer
Series: Travelers In The Night
Piece image
Some stars can have flares which can cause them to more than double in brightness in a few minutes. Fortunately our Sun does not do that and the Ea...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, WTIP and more


  • Added: Aug 07, 2020
  • Length: 02:00
  • Purchases: 12
600-Big and Close
From: Albert Grauer
Series: Travelers In The Night
Piece image
My Catalina Sky Survey teammate Hannes Groeller was asteroid hunting in the constellation of Pegasus with our 60 inch telescope on Mt. Lemmon, Ariz...

Bought by KCHW, KENW, Simply Beautiful, WLPR , WTIP and more


  • Added: Jul 24, 2020
  • Length: 02:00
  • Purchases: 11
Living Planet 05/22/2020
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
This week on the show: we examine personal choice in relation to CO2 emissions and other environmental issues. What changes have we made in our h...

Bought by WFIU, KTAL-LP [Las Cruces Community Radio], and KRZA


  • Added: May 25, 2020
  • Length: 30:00
  • Purchases: 3
591-Teddy's First Comet
From: Albert Grauer
Series: Travelers In The Night
Piece image
One of the perks of being an asteroid hunter is to discover a comet and have it carry your name. Teddy's first comet discovery is a member of a gr...

Bought by KCHW, Simply Beautiful, WLPR , Allegheny Mountain Radio, KENW and more


  • Added: May 21, 2020
  • Length: 02:00
  • Purchases: 9
Living Planet 04/03/2020
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
This week on the show: Not so fantastic We're taking a look at our plastic world — from the oceans, to its place in our homes, to its original s...

Bought by WFIU


  • Added: Apr 08, 2020
  • Length: 30:00
  • Purchases: 1
580-Kacper's Debut
From: Albert Grauer
Series: Travelers In The Night
Piece image
On his first night of solo observing with our Schmidt telescope on Mt. Bigelow, Arizona, my Catalina Sky Survey teammate Kacper Wierzchos discovere...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Mar 06, 2020
  • Length: 02:00
  • Purchases: 10
566-October Fest
From: Albert Grauer
Series: Travelers In The Night
Piece image
October of 2019 was a record breaking month for my team the Catalina Sky Survey during which we discovered 240 Earth approaching asteroids. This di...

Bought by KCHW, Simply Beautiful, KENW, WTIP, WLPR and more


  • Added: Nov 29, 2019
  • Length: 02:00
  • Purchases: 8
563-Pre-Autumnal Harvest
From: Albert Grauer
Series: Travelers In The Night
Piece image
On a clear but windy night, near the fall equinox, my Catalina Sky Survey teammate Greg Leonard was able to discover and verify 23 new Earth approa...

Bought by KCHW, Simply Beautiful, KENW, WTIP, WLPR and more


  • Added: Nov 10, 2019
  • Length: 02:00
  • Purchases: 7
557-Back On The Sky
From: Albert Grauer
Series: Travelers In The Night
Piece image
In the American southwest we welcome the Monsoon rainy season during which the Earth receives much needed moisture. However, after six weeks of clo...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Sep 27, 2019
  • Length: 02:00
  • Purchases: 7
556-Earthly Moon Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
In a most amazing turn of events, an international team of astronomers have published research in the Journal Earth and Planetary Science Letters w...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Sep 20, 2019
  • Length: 02:00
  • Purchases: 7
554-Martian Rolling Stones
From: Albert Grauer
Series: Travelers In The Night
Piece image
Imagine how strange and wonderful it would be to witness such an event. When the impacting object hit it produced huge boulders, which held loose...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Sep 06, 2019
  • Length: 02:00
  • Purchases: 7
World in Progress 08/22/2019
From: DW - Deutsche Welle
Series: World in Progress: Global Development Issues ~ from DW
Piece image
This week on the show: Is there such a thing as 'clean cobalt'? - Cobalt is one of the most important raw materials used to make batteries for sm...

  • Added: Aug 21, 2019
  • Length: 30:00
551-Exploding Space Rocks
From: Albert Grauer
Series: Travelers In The Night
Piece image
In 2018 there were 15 Meteorite Fall Events for which observers saw a fireball streaking across the sky which then led to the discovery of pieces o...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Aug 16, 2019
  • Length: 02:00
  • Purchases: 8
544-Missing
From: Albert Grauer
Series: Travelers In The Night
Piece image
Statistically, asteroid hunters are thought to have discovered 90 to 95% of the Earth approaching asteroids larger than about 3,000 feet in diamete...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Jun 21, 2019
  • Length: 02:00
  • Purchases: 7
535-Alone Or Not
From: Albert Grauer
Series: Travelers In The Night
Piece image
In our Milky Way Galaxy alone there are probably 25 billion planets located within the habitable zone of its star where there could be air to breat...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP, WLPR and more


  • Added: Apr 12, 2019
  • Length: 02:00
  • Purchases: 7
524-Home Wrecker
From: Albert Grauer
Series: Travelers In The Night
Piece image
The extremely remote chance that a dangerous mountain sized space rock has our number on it is what keeps my team going to our four telescopes in t...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KRWG, Bandon Community Radio and more


  • Added: Jan 25, 2019
  • Length: 02:00
  • Purchases: 10
Living Planet 01/04/2019
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
This week on the show: Making changes - The new year is a time for reflection, making changes and figuring out ways we can make this year bet...

Bought by KRZA, KMUN, KTAL-LP [Las Cruces Community Radio], KBUT Crested Butte, Colo., and WFIU


  • Added: Jan 04, 2019
  • Length: 30:00
  • Purchases: 5
518-Busy Night
From: Albert Grauer
Series: Travelers In The Night
Piece image
On Halloween night while observing with the Catalina Sky Survey's 60 inch telescope on Mt. Lemmon, Arizona I discovered 21 space rocks streaking th...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KRWG, WLPR and more


  • Added: Dec 13, 2018
  • Length: 02:00
  • Purchases: 7
516-Space Weather
From: Albert Grauer
Series: Travelers In The Night
Piece image
Space is not all that far away. If a powerful solar eruption in 2012 had happened a week earlier, the blast of radiation would have caused wide sp...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KUPR low power FM, KKRN and more


  • Added: Nov 30, 2018
  • Length: 02:00
  • Purchases: 8
514-Close Space Rocks
From: Albert Grauer
Series: Travelers In The Night
Piece image
Since 1900 there have been 11 close approaches by asteroids larger than 300 feet in diameter. One of them, the Tunguska Object was about 400 feet ...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KRWG, WTIP and more


  • Added: Nov 18, 2018
  • Length: 02:00
  • Purchases: 9
Living Planet 10/12/2018
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
Living Planet: Plastic Pollution and Us - Plastic: are we addicted? We look at our relationship with plastic pollution — and in the s...

Bought by KTAL-LP [Las Cruces Community Radio], KMUN, KUPR low power FM, and WFIU


  • Added: Oct 12, 2018
  • Length: 30:00
  • Purchases: 4
501-Carson's Night
From: Albert Grauer
Series: Travelers In The Night
Piece image
A small space rock is spotted 4 days before it came very close to the Earth and our Moon.

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR , WTIP and more


  • Added: Oct 05, 2018
  • Length: 02:00
  • Purchases: 7