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California’s latest oil spill almost drained right into the Pacific

Crews clean up after a massive oil spill on the Californian coast in May 2015. REUTERS/Jonathan Alcorn

spill, baby, spill

California’s latest oil spill almost drained right into the Pacific

By on Jun 23, 2016Share

A pipeline leak discovered Thursday morning spilled as many as 700 barrels, or nearly 30,000 gallons, of crude oil in California’s Prince Barranca valley.

Emergency crews scrambled to halt the oil’s progress before it reached the Pacific Ocean and, fortunately, it looks like they were successful. According to Ventura County firefighter Marisol Rodriguez, the workers are now in “cleanup mode.”

“The pump has been shut down.” Rodriguez told the Los Angeles Times. “There’s no way it can get to the ocean.”

Knight Lab

Next time there’s a larger spill, we might not be so lucky.

Last year, more than 100,000 gallons of crude oil spilled onto Santa Barbara’s Refugio State Beach, closing the beach for two months and fouling the area with thick black crude. Tarballs from that spill appeared as far as 100 miles south.

The oil company responsible, Plains All American Pipeline, was indicted on 46 criminal counts and charged with $3 million in fines. The company expected the total price tag for cleanup to be far greater than the fine, at $257 million.

Crimson, which owns the ruptured pipeline from the recent spill, controls over 1,000 miles of pipeline in the state.

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California’s latest oil spill almost drained right into the Pacific

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Is This Fungus the Future of Farming?

Mother Jones

Mycorrhizal fungi growing on a petri dish in Alia Rodriguez’s lab Cynthia Graber

This article was originally published on Gastropod.

Unless you’ve been living under a rock for the past couple of years, you’ve probably heard about the human microbiome.

Research into the composition, function, and importance of the galaxy of bacteria, fungi, and viruses that, when we’re healthy, live in symbiotic balance in and on us has become one of the fastest moving and most intriguing fields of scientific study. But it turns out that plants have a microbiome too—and it’s just as important and exciting as ours.

In this episode of Gastropod, a podcast that looks at food through the lens of science and history, we look at the brand new science that experts think will lead to a “Microbe Revolution” in agriculture, as well as the history of both probiotics for soils and agricultural revolutions. And we do it all in the context of the crop that Bill Gates has called “the world’s most interesting vegetable“: the cassava.

We now know that we humans rely on bacteria in our gut to help us digest and synthesize a variety of nutrients in our food, including vitamins B and K. There’s a growing body of evidence that the different microbial communities we host—in our guts, on our skin, in our mouths, and deep inside our bellybuttons—help protect us against disease and may even play a role in regulating mental health.

Perhaps unsurprisingly, plants, including all the ones that we rely on to provide grains, vegetables, and fruit for our tables, have an equally tight relationship with microbes. And, as in humans, the symbiotic partnership between a plant and the microbes that live on its leaves and roots and in the soil around it is utterly essential to the plant’s continued existence and health. Indeed, the very plant-ness of plants—their photosynthetic ability to harness light and transform it into food—comes from an ancient microbe that plants came to depend on so closely that they incorporated it into their own cells, transforming it into what we now know as a chloroplast.

But, despite its importance to their (and thus our) survival, the plant microbiome is perhaps even less well understood than its human equivalent. The main way in which scientists study such tiny creatures is by growing colonies of a particular microbe on a petri dish in a lab. But researchers estimate that only about 1 percent, the tiniest sliver of the plant world’s microbial citizens, can be cultured that way.

High-tech tools such as metagenomics, proteomics, and transcriptomics help researchers take a snapshot of the genetic diversity of life in a given bit of soil. But it’s still incredibly difficult to tease out exactly which bacteria or fungus performs what function for a given plant. Janet Jansson, whose lab at Lawrence Berkeley National Laboratory is studying the role of soil microorganisms in the cycling of carbon, calls this great unknown “the earth’s dark matter.” She’s part of a new venture called the Earth Microbiome Project, an international collaboration of scientists working to understand microbial communities in soils all around the world.

While researchers scramble to map and analyze the plant and soil microbiomes, companies have sensed that there’s money to be made. When it comes to the human microbiome, processed food giants have started adding probiotics and prebiotics to everything from frozen yogurt to coconut water. In the field, scientists, small biotech companies, and agricultural behemoths such as Monsanto are all racing to develop probiotics for plants: learning from bacteria and fungi to develop supplements that can help crops grow better, using less fertilizer and pesticide, even in challenging environmental conditions.

In this episode, we focus on one particular kind of microbe: mycorrhizal fungi. These are ancient fungi that are believed to have lived on plant roots ever since plants first moved onto land, and they still co-exist with and support 80 percent of all plant species on the planet. We meet British scientist Ian Sanders, whose career has been devoted to studying mycorrhizal fungi genetics. Sanders’ latest big idea is that, by breeding better mycorrhizal fungi, he can help plants grow more food. He’s been working with agronomist Alia Rodriguez to test this theory in the cassava fields of Colombia, and we join him to find out his astonishing, as yet unpublished, results. Can the Microbe Revolution live up to its promises, out of the lab and in the field?

Rusty Rodriguez’s Seattle greenhouse Cynthia Graber

Along the way, we discuss other research into plant microbes, some of which has already been commercialized. For example, Rusty Rodriguez, head of a company called Adaptive Symbiotic Technologies, has scoured extreme environments to find fungi that can help plants survive heat, cold, drought, and floods. During trials, AST’s new product, BioEnsure, which was released onto the market this fall, enabled crops planted during the 2012 drought in the American Midwest to produce 85 percent more food than untreated ones.

With early results like these, microbes are being called the next big thing in agriculture. There’s plenty of hype: Monsanto’s BioAg Alliance claims to be “rewriting agricultural history,” the American Academy of Microbiology recently issued a report titled “How Microbes Can Help Feed the World,” and even normally sober scientists have declared that this research may well “precipitate the second Green Revolution.”

But the first Green Revolution has plenty of critics, and the process of translating promising science into food on tables is never without its challenges. Listen in to this episode of Gastropod for the scoop on the history and potential impact of the Microbe Revolution.

Gastropod is a podcast about the science and history of food. Each episode looks at the hidden history and surprising science behind a different food and/or farming-related topic—from aquaculture to ancient feasts, from cutlery to chile peppers, and from microbes to Malbec. It’s hosted by Cynthia Graber, an award-winning science reporter, and Nicola Twilley, author of the popular blog Edible Geography. You can subscribe via iTunes, email, Stitcher, or RSS for a new episode every two weeks.

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Is This Fungus the Future of Farming?

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