Menu

A journal of science, thought, and action.

Mountains in a 'Sand Sea'

4

Dec

2013

Mountains in a 'Sand Sea'

The Air and Tenere Mountains rise abruptly from the Sahara Desert in Niger.
Read more
Night Vision

17

Aug

2017

Night Vision

Tracking ice cracks in thermal infrared.

Read more
The Conservation Alliance

Archive Highlights

"Look to the Mountains"

"Look to the Mountains"

A photographer, mountaineer, and environmental ambassador says: "look to the mountains".

24 Apr 2015

Video Highlights

Recent Archive Highlights

Fishing for Plastic

Fishing for Plastic 9 August 2017

Fishing for Plastic

It takes garbage to make a boat.

Intelligence of Plants

Intelligence of Plants 8 August 2017

Intelligence of Plants

Amazing new understandings of intelligence in plants.

A Monumental President

A Monumental President 5 August 2017

A Monumental President

Two new national monuments were designated.

The Colours of Australia are Fading

The Colours of Australia are Fading 2 June 2017

The Colours of Australia are Fading

Major changes have occurred recently to Australian forests.

Super Coral...a Super Hero?

Super Coral...a Super Hero? 26 May 2017

Super Coral...a Super Hero?

Heat-tolerant corals may help reef restoration.

Replanting Corals

Replanting Corals 17 May 2017

Replanting Corals

Some people are taking positive action today to reverse the damage caused by climate change and building resilience for tomorrow.

Another run at the Olympics

Forget the Olympics, I used to think. Sure, they look pretty, done up in rainbow colors with classiest necklaces this side of the British Crown Jewels, but the 1980 Olympics practically brought down the Soviet Empire, and the 1984 games left Los Angeles deeply in debt.  And so I was always perversely proud, as a fourth generation Coloradan, that my wise ancestors rejected the 1976 Olympic games' invitation to dance, the only time that's ever happened. We rejected it as too expensive and too ...
  • 1878

Good News for Warblers

The voice of the Seychelles Warbler is often described as rich, melodious, and similar to a person whistling. An endemic bird found only in the Seychelles Islands, it is endangered, and was once close to extinction. At one point the entire population of warblers was down to 26 individuals all confined to a small rocky outcrop in the Indian Ocean, Cousin Island. So it is exciting to learn that captive breeding efforts between conservationists in the Seychelles and researchers in the United ...
  • 4150

Carnivorous Plants Get Creative

Carnivorous plants are true curiosities of the vegetable world. They exist in all environments but typically are found in waterlogged bogs or soils poor in essential nutrients like nitrogen and phosphorus. To compensate for these mineral deficiencies, carnivorous plants evolved sticky leaves, pitcher-like structures, and snap-traps to capture unsuspecting insects and bugs get stuck in the plant which then provides with the missing environmental nutrients. Some carnivorous plants are able to ...
  • 2041

On Deniers

From way back in 2007, here's an oldie but a goodie, as climate scientist Richard C.J. Somerville drops some genius during a debate with exceptional novelist and noted climate blowhard Michael Crichton. The end is great, when he dismisses wing nuts like Crichton by summarizing: "it tends to be the rare exception rather than the rule when a lone genius eventually prevails over conventional mainstream scientific thought." Here's the whole excerpt:  The science community today has ...
  • 1381

Electric Shocks

Check out the Chevy Volt. It's not stylish. Based on looks alone, it probably ups your cool factor by about ... point five percent. If that.  The New York Post calls the Chevy Volt "one part lemon, one part government albatross."  In the article, the Cato Institute's Patrick Michaels offers a litany of facts and half-facts about the car's problems, and a list of the problems other eco cars are facing.  True, they're expensive -- about $40,000. True, the battery only powers ...
  • 1373
First9899100101102103104105106107