When James Audubon made his classic illustrations of American birds in the late 19th Century, one stood out among them all -- the Ivory Billed Woodpecker -- or Lord God Bird. Audubon hunted multiple animals to obtain specimens for his famous painting.
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Destruction of their original forest habitats and rampant hunting combined to eliminate this largest ...
One glacier region found to contribute 10% of the world's melting ice was the subject of a recent report by University of Michigan researchers and colleagues from Norway and The Netherlands. It was published in Nature just before Earth Day. The title caught my attention.
What the environmental researchers were observing in the Canadian Arctic Archipelago is now seen as the third largest source of water running into the oceans even though this region contains only a very small portion of ...
On Abbey Road The Beatles sang:
Little darling, it's been a long cold lonely winter
Little darling, it feels like years since it's been here
Here comes the Sun, here comes the Sun
and I say it's all right
We should all be singing "it's all right" after the Massachusetts Institute of Technology announced the creation of transparent solar cells. If this new MIT technology proves amenable to industrial scale, we could see the entire surface area of a building's windows turn into ...
Recently, Riled Up posted my commentary about the impacts erratic weather was having on coffee bean production and beverage prices. I posed the question, "What's next?" to see if other commodities might not experience similar availability or price fluctuations from climate related events. We didn’t need long to wait for an answer.
Wired Science has just reported the devastating impact massive rains — recently deluging parts of Queensland and elsewhere in Australia — have had on ...
Dear deniers of climate change:
Anybody know what a gigaton is? Especially when used in this sentence, about the Greenland and Antarctic ice sheets.
Researchers at the University of California, Irvine and colleagues found that the two sheets lost a combined average of 36.3 gigatonnes more than they did the previous year.
Giga- means billion. So the ice sheets lost 36 billion tons MORE ice than they did the previous years. That seems like a lot.
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In the beverage category, I'm mostly a fan of drinks made from the leaves of Camellia sinensis (tea). However, today I needed something stronger and purchased a grande Kona coffee with half & half, to go, at my local coffee shop. Just as I began driving on down the road, reporters from American Public Media's (APM) Marketplace came on the airwaves telling me the bad news about coffee ( Coffea arabica ) supplies and bean prices.
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By Reilly Capps
It's Good Friday as well as Earth Day, and there's a story in the Bible from the week before Jesus is hung on the cross. It's a week full of action, when he threw the money changers out of the temple and gave the sermon on the mount. And, for some reason, he stopped to kill something for no good reason. The story goes like this:
From a distance, Jesus spots a fig tree. He walks over to it and sees that there are no figs hanging from its branches. Jesus addresses it, and ...
We are reminded that Earth Day is today. Two examples illustrate the meaning of this day.
Established in 1970, Earth Day was originally intended "to inspire awareness and appreciation of the Earth's natural environment". This was a worthy objective considering our dependence on the natural ecosystems that sustain us all. Today is also the first anniversary of the explosion/sinking of the Deep Water Horizon drilling platform that resulted in one of the biggest oil spills ever. This ...
Here at Riled Up we pay major attention to ecosystems on Earth and their condition. Terrestrial life is endlessly fascinating, important, and beautiful.
However, observations by orbiting cameras like Cassini at Saturn and the Kepler Space Telescope, have opened up alien worlds and their environments that just keep getting weirder by the day. Two reports showcase such strangeness observed and predicted.
NASA recently reported that it is raining methane on Titan, Saturn's huge moon, as ...
Or, how not to ruin a party
By Reilly Capps
Here's Neil DeGrasse Tyson on how evidence for UFOs is so weak. A funny, passionate, easy-to-understand rant that will help you shoot down all those visitation stories your friends tell you. (Read note below after viewing.)
Note: this kind of thing has serious buzzkill potential. Water cooler discussions and parties tend to roll when we all nod our heads at inane/insane theories from boring/tipsy people about how they saw a UFO. So be ...
Monkey news: chimp babies are born facing the same direction as human babies, that is, backward relative to the mother.
This is big monkey news, reported by Nature.
Somehow, researchers hadn't seen chimps giving birth before. Unlike humans, chimp mothers go off by themselves when they give birth. But a team in Japan slept in the chimp cages long enough to gain their trust and be allowed to see the births.
And while most primates give birth to offspring that face the same way as the ...
The actor Ted Danson emerges as a spokesman for the seas and an author of the new book "Oceana," in a good short convo with Mark Bittman of the New York Times.
The Nyiragongo Crater, in the heart of the Great Lakes region of Africa, from the Boston Globe.
Solar energy is plentiful, limitless, arrives free of charge as the sun rises, and may finally be coming into its own as a source of renewable electricity.
A graph prepared by the German Advisory Council on Global Change shows 21st Century growth projections for solar power in comparison to other energy resources. The percentage contribution from solar constantly increases.
[caption id="attachment_3541" align="aligncenter" width="700" caption="Solar energy growth. Source: German ...
We have to get carbon dioxide levels down to 350 parts per million. "We know why we're in trouble," says author Bill McKibben. "There's no use complaining, it's just physics, chemistry and biology."
Here's his great speech from PowerShift.
Tim DeChristopher gave a keynote address at PowerShift 2011 in DC, after which our friend Jake and at least 20 others got arrested. While we're waiting to hear how Jake's story ends, we watched DeChristopher's keynote. As usual, DeChristopher took a strong stand. (Al Gore also gave a keynote address.)
"Let this be the last PowerShift where we come to make a statement," he says. "From now on, our movement needs to take a stand." - RC