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We’re Number One! – In What Our Land Can Do for the World’s Climate

You hear the phrase “we’re number one!” from Americans fairly often, usually in relation to sports or politics. Now new research from the Union of Concerned Scientists shows  that there’s another domain where it applies. It’s not as an assertion of superiority, and probably never will lead to a chant at the Olympics, the World Cup or even the UN climate negotiations. Rather, it’s in terms of our potential to use our land sector – that is, agriculture and forests – to reduce our global warming pollution and avoid the worst consequences of climate change.

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At COP 20 in Lima: The Buzz about Renewable Energy

I’m in the beautiful city of Lima, at the annual United Nations climate talks, or COP 20. Even as negotiators labor over “non-papers” and “elements of draft negotiating text,” the real buzz here is about the incredible opportunity to drive down global emissions by investing in renewable energy and energy efficiency. What makes this a particularly exciting time is that the costs of renewable energy are falling dramatically. The clean energy transition has never been more affordable – or, frankly, more urgently needed. Read More

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Groundbreaking Study Shows How Sustainable Farming Practices Can Improve Yields

As the human population rises, so too does the anxiety about whether there will be enough food for all. Many have suggested that sustainable agriculture methods, such as organic production, are not suited to large scale adoption as a means of providing a reliable food source. Yet considering that our industrial agricultural system generates a plethora of environmental and public health problems, we have a real conundrum. How can we possibly secure sufficient food quantities without sacrificing the quality of our health or our planet’s? Read More

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Preventing Asthma: Searching “Upstream” for the Evidence

The buzzing sound of a hand-held nebulizer has become background noise at my clinic. It sounds like a hive of bees moving noisily. Everyday children and adults in South Los Angeles get asthma treatments at community clinics because of exacerbations, also known as asthma attacks. I am a family physician with over a decade of work at community clinics in the poorest areas of Los Angeles. Read More

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Agriculture + Ecology: No Matter What You Call It, the Science of “Agroecology” Adds Up

As a child of America’s Dairyland and conservationist Aldo Leopold’s home (yes, that would be Wisconsin), I always loved how agriculture and ecology dominated the scenery. Driving through the state, though, I usually only spotted those two vistas out opposite windows. Read More

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