When Life Gives You Lemons, Make Lemonade, Right? That, At Least, Is The Motto The European Space Agency

Biologists at the University of Rhode Island were studying the nitrogen content of streams and noticed something odd: whenever there were beaver ponds upstream, nitrogen levels dropped. Beaver ponds slow down river water, and they mix it with organic matter, which must have an effect on river chemistry, but scientists didn’t know exactly what was happening in that murky water. So they made soda-bottle-sized “ponds” that let them study variations on the conditions the beavers set up in their real-life ponds. And they found a kind of reverse nitrogen fixation process was occurring — call it “denitrification.” Bacteria in the dirt and the plant debris turned nitrates into nitrogen gas. The gas bubbled up to the surface and mixed with the atmosphere once more. In some cases, the level of nitrogen in the water dropped 45%.

(via Scientists Acquire More Proof That Only Beavers Can Save the World)

I like cancelled plans. And empty bookstores. I like rainy days and thunderstorms. And quiet coffee shops. I like messy beds and over-worn pajamas. Most of all, I like the small joys that a simple life brings.

Unknown (via wordsnquotes)

Map of Australia with a so called ‘remoteness index’, illustrating how far locations in Australia are from population centers [999x766] CLICK HERE FOR MORE MAPS! thelandofmaps.tumblr.com

Game for climate adaptation

MIT-led project shows a new method to help communities manage climate risks.

The New England Climate Adaptation Project (NECAP) got local citizens and officials in four coastal towns to engage in role-playing games about climate change tailored to their communities, while conducting local polling about attitudes and knowledge about climate risks. In so doing, the project helped the towns reach new conclusions about local initiatives to address the threats posed by climate change— which in coastal communities may include rising sea levels and increased storm surges that can lead to flooding.

“One hour of conversation can completely alter people’s sense [and show] that this is a problem they can work on locally,” says Lawrence Susskind, the Ford Professor in Urban Studies in MIT’s Department of Urban Studies and Planning (DUSP), who led the project and has now co-authored a new book detailing its results. “There are a bunch of things local governments can do, and people can do for themselves — that communities can do.”

The findings stem from years of research and organizing in four places: Wells, Maine; Dover, New Hampshire; Barnstable, Massachusetts; and Cranston, Rhode Island. The new book on the effort, “Managing Climate Risks in Coastal Communities,” has just been released by the academic publisher Anthem Press.

Among the many findings of the project is that residents of these coastal communities were typically far more concerned about the consequences of climate change than local politicians realized.

“We have an opportunity to re-think how we regulate city activities for the public interest. I think the big opportunity is to harness the data streaming out of all of these activities and use it to enable a more permissive, but more accountable, “2.0” regulatory regime.”

- Nick Grossman

By focusing on peer-to-peer urbanism, we would be able to create more functional and enjoyable communities while using less resources through sharing — both on and offline. By working collaboratively, there’s an opportunity to create solutions for the masses at a lower cost for the government, and therefore for tax payers. It’s problem solving by community.

Check out the interesting examples of user-generated urbanism, agile urbanism, and today’s peer-to-peer urbanism movement in Nick’s post. 

(via loyalcx)

NASA is training space robots using virtual reality

 NASA and Sony have teamed up to use Playstation VR to train humanoids, or robot like humans, which would work in space. The project called Mighty Morphenaut sees a VR app allow a human to see through the eyes of the robot and control the robots movements using the Playstation VR system.

Keep reading

“We are not facing a future without work. We are facing a future without jobs.“

READ MORE: Jobs, Work, and Universal Basic Income

Every year, 4.3 million lives are lost to diseases caused by indoor smoke from cooking, heating, oil lamps and candles. That’s one person every eight minutes - mostly women and children.

It doesn’t have to be this way.

The Sustainable Energy for All initiative is working to ensure universal access to modern energy services by 2030 - while also ramping up renewable energy and efficient energy use to help fight climate change.

Find out more here: http://www.cleanenergyislife.org/

Poverty is a tax on cognition

In an outstanding lecture at the London School of Economics, Macarthur “genius award” recipient Sendhil Mullainathan explains his research on the psychology of scarcity, a subject that he’s also written an excellent book about.

Mullainathan begins by establishing the idea that your cognition is limited – you can only think about a limited number of things at one time, and when the number of things you have to pay attention to goes beyond a certain threshold, you start making errors. Then he explains how poor people have a lot more things they have to pay attention to. In the UK, we make fun of politicians for being so out of touch that they don’t know the price of a pint of milk – but poor people have to keep track of the price of everything they require. There’s no room for error. Spend too much on the milk and you can’t afford the bread.

That’s just one of the many taxes on the cognitive load of poor people. David Graeber’s Utopia of Rules details another: figuring out what rich people are thinking. Poor people who piss off rich people face reprisals far beyond those that rich people can expect from each other or from poor people.

This isn’t unique to cash-poverty. Mullainathan asks his audience to recall what life is like when they’re “time poor” – on a deadline or otherwise overburdened. This scarcity can focus your attention, yes: we’ve all had miraculous work-sprints to meet a deadline. But it does so at the expense of thoughtful attention to longer-term (but equally important) priorities: that’s why we stress-eat, skip the gym when our workload is spiking, and miss our kids’ sports’ games when the pressure is on at work.

The experimental literature shows startling parallels between the two conditions: time scarcity and cash scarcity. This leads to a series of policy proscriptions that are brilliant (for example, when we create means-tested benefits that require poor people to go through difficult bureaucratic processes, we’re taxing their scarcest and most precious resource). He also recounts how this parallel is useful in creating an empathic link between rich and powerful people like hedge fund managers and the poorest people alive.

Read the rest

“A bus map you often see is the same thickness and same color line for the whole network: It makes [agencies] look like they’ve got the whole place covered,” says Wiggins. “That’s to the benefit of them and not to the rider.”

Wiggins thinks transit maps designed around coverage ultimately harm the system as a whole. Instead of using the map to find a bus route that works for a particular trip, riders stick to one specific line whose schedule they know—avoiding the map altogether. The result is a ridership that ends up taking a car more than it otherwise might, and one that objects loudly when the agency proposes a system change that would force them to learn a new route.

“I think with a better map, it actually might facilitate people being able to let go a little bit,” he says. “It stops becoming ‘this is my route and this is what I cling to’ and more of a network you can relate to.”

How San Francisco Got Its New Rider-Friendly Transit Map