Africa Has Done Little To Contribute To Global Warming, But It Showed Some Serious Climate Leadership

Bicyclean, a senior thesis project by Rachel Field ‘12, helps recycle e-waste in developing nations by preventing exposure to toxic materials. The project recently won silver at the Acer Incredible Green Contest. Read how Rachel is designing a cleaner future.

G20 Governments collectively handed out $452bn in subsidies for fossil fuels in both 2013 and 2014 - four times the amount allocated globally for renewables.

(via Fossil fuels receive four times as many subsidies as renewables, report finds)

Green Lake (Grüner See) in Styria, Austria, is an amazing place. For half of the year, it’s an underwater village with fish swimming through the branches of trees, a floor covered in grass, benches and bridges.

For the other half, it is over ground. In the frozen winter months the area is almost completely dry and is a favorite site for hikers. As the temperature begins to rise in spring, the ice and snow on the mountaintops begins to melt and runs down into the basin of land below. The waters are at their highest in June when it becomes a mecca for divers keen to explore the rare phenomenon.

What would be the effect of more women working in agriculture? 

“The women I met in agriculture showed a clear preference for working on organic and small farms, which are more likely than factory farms to reflect the values of animal welfare, human health and environmental sustainability." 

-Sonia Faruqi says on what she found when she spent time visiting farms in eight different countries. 

Agriculture needs more women (The Atlantic)

When the big Blue Marble photograph was first seen, there was this idea that it was going to change people’s view of ecology and everyone was going to become an environmentalist because of it. It was a big deal to see that image and now it’s just become so commonplace that no one even thinks about how incredible it is to look down on Earth from that perspective or just the technology it takes to create that image.

In the space of 40 years, we’ve come from this very primitive satellite that was taking photographs and scanning the pictures one line at a time, which took hours, to being able to just go online. It’s changed people’s perspective on space. People don’t think about distance anymore. It’s almost as if the geographic distance has evaporated.

It puts space in front of us as thing that we operate in but no longer think about. I think that’s why people get so frustrated in their cars when they want to get someplace quickly, because they’re so used to thinking distance doesn’t exist.  We’ve become spatial animals, we’ve become people that really track ourselves everywhere we go. When you go for a run, you’ve got your little Nike thing hooked to your cell phone. When you’re on Twitter you can use its place location wherever you’re tweeting from.

An interview with John Hessler, a cartography expert at the Library of Congress and one of the people behind the new book, Map: Exploring The World.

[Maps: Left: A Map of Vesuvius (1832) by John Auldjo. Right: Hurricane Katrina Flooding Estimated Depths and Extent (2005) (University of Otago, NOAA)]

One thousand different words for water

Researcher puts New Guinea’s numerous languages online

New Guinea is one of the most linguistically diverse places in the world, with more than 1000 distinct languages crammed into an area not much larger than the state of Texas.

Despite this rich variety—for comparison, Europe contains about 280 languages—linguists have only analyzed the grammatical structures of a fraction of the South Pacific island’s languages. Now, Simon Greenhill, a linguist at Australian National University in Canberra, is trying to remedy that situation, by gathering together hundreds of thousands of words from published surveys, book chapters, and articles, as well as the accounts of early European explorers, and putting them into an online database called TransNewGuinea.org.

Updated daily, the site already contains glossaries for more than 1000 languages from 23 different language families, including 145,000 words. There are roughly 1000 different words for “water,” as well as for “louse,” and linguists and language enthusiasts can view all the languages by geographic origin in an interactive map.

Greenhill introduced the scientific community to the site(PDF) this week in the journal PLOS ONE; already, he has used the database to look for clues about how the different languages are related. Through comparative, historical, and computational analyses of the data, he hopes the linguistic community will now use the site to solve long-standing questions about how New Guinean populations expanded and spread their culture. 

Texas teenager creates $20 water purifier to tackle toxic e-waste pollution

18-year-old Perry Alagappan recognised at World Water Week 2015 for his renewable heavy metal filter made from graphene that he’s keeping open source

Now a new filtering device, invented by a US teenager, could provide a cheap and easy way to purify water.

The renewable heavy metal filter, designed by 18-year-old Perry Alagappan, removes 99% of heavy metals from water that passes through it. The filter, built from graphene nanotubes, can be rinsed with a vinegar concentrate and reused. The highly concentrated waste can then be evaporated, leaving a deposit of pure metal that can be used in many different applications.

Alagappan, who was awarded the Stockholm Junior Water Prize at this year’sWorld Water Week, said the filter cost just $20 (£13) to make, up to five times less than existing reverse osmosis technology.

“I became interested in water purification when I visited my grandparents in India, and saw with my own eyes how electronic waste severely contaminated the environment,” said the recent high school graduate from Houston, Texas, on winning the prize.

Through this workshop, participants will be able to:

Identify locally-important climate change impacts, challenges, and opportunities

Develop specific actions to adapt forests to changing conditions

Use the Adaptation Workbook to create their own “climate-informed” projects

Better communicate with stakeholders about key climate change impacts, challenges, and opportunities

Access post-training support from NIACS staff during project planning and implementation

DATES Six-week distance learning course held the weeks of January 18 through February 22, 2016 REGIONS Northwoods and New England

REGISTER ONLINE

http://goo.gl/forms/reGFz1r6xE

There is no registration fee thanks to support from the US Forest Service and USDA Northern Forests Climate Hub.

I always choose a lazy person to do a difficult job because he will find an easy way to do it.

Bill Gates

AIDS-drug-gouging hedge-douche reneges on promise to cut prices for Daraprim

Martin Shkreli, the hedge-fund douche-bro who hiked the price of an off-patent drug used by AIDS and cancer patients from $13.50 to $750, then promised to lower the prices after becoming the Most Hated Man on the Internet did no such thing, because he is a liar.

http://boingboing.net/2015/11/25/aids-drug-gouging-hedge-douche.html