Health, Science, Environment

4:10pm

Wed February 27, 2013
Health, Science, Environment

Science commentary: The low-oxygen ocean lifestyle

The floor of the Pacific Ocean.
Under CC license from Flickr user Matt McGee

When we talk about climate change, it’s easy to get stuck in our terrestrial mammal mindset. Let’s face it: most of us are total dry land chauvinists. The only time we even notice something’s happening to the ocean is when it’s gnawing away at our coastline. But something else is going on just beneath the surface. Certain sections of the ocean are losing oxygen – and that’s just as bad for sea creatures as it would be for us.

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3:57pm

Wed February 27, 2013
Health, Science, Environment

How do we define wilderness?

Drakes Estero
Casey Miner

If someone told you they wanted to open a commercial business in a national park, your answer might be obvious—Who wants a McDonalds when you’re out in nature? But it can be more complicated than that.

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2:27pm

Fri February 22, 2013
Health, Science, Environment

Cannabis News Roundup: February 22, 2013

Cannabis leaf
Portable Network Graphics

(420 Magazine) // “Bridging the Gap Between Public & Policy” is the theme of this weekend’s four-day conference in Washington, DC, organized by advocacy group Americans for Safe Access. Today’s events focused on scientific research, featuring a talk by physicist John Schwarz, often called “the father of Superstring Theory.”

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4:51pm

Wed February 20, 2013
Health, Science, Environment

The life of an older woman without a home in San Francisco

Imagine having nowhere to sleep, now, imagine that reality if you’re older, and maybe you suffer from illness or decreased mobility.

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4:51pm

Wed February 20, 2013
Crosscurrents

Crosscurrents: February 20, 2013

The reality of being an older woman without a home in San Francisco.

To subscribe to the Crosscurrents podcast in iTunes, click here. To use another podcasting tool, click here.

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