How Crushed Volcanic Rock in Farm Soil Could Help Slow Global Warming

Posted on Wednesday, February 21st, 2018 by

Volcanic plains tend to be fertile farmland. A new study explores how spreading crushed volcanic rock on farms can increase carbon storage and crop yields. Credit: SounderBruce/CC-BY-SA-2.0 Pulverizing volcanic rock and spreading the dust like fertilizer on farm soils could suck billions of tons of carbon from the atmosphere and boost crop yields […]

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Farming crops with rocks could reduce carbon dioxide

Posted on Tuesday, February 20th, 2018 by

A new study has found that farming crops with crushed rocks could help to improve global food security and capture carbon dioxide from the atmosphere. The pioneering research by scientists at the University of Illinois, together with U.S. and international colleagues, suggests that adding fast-reacting silicate rocks to croplands could capture CO2 and give increased […]

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A Mexican Village Where Aztec-Era Agriculture Remains

Posted on Friday, February 16th, 2018 by

As twilight hits the southern edge of Mexico City, campesinos (peasant farmers) glide through narrow canals between pastures as they make their way over the water to deliver crates of produce. It’s January, the middle of the dry season, and through the slopes of the surrounding hills and volcanoes, desiccated lettuce and spinach fill the fields amid the lagoons […]

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Farmland could be used to sustainably offset America’s entire carbon footprint

Posted on Wednesday, January 31st, 2018 by

Amid the roaring debate on how to curb climate change in Bonn last year, an impasse was finally broken on agriculture. Both a cause and casualty of climate change, our food system accounts for up to 24% of greenhouse gas emissions. Yet hit by soaring temperatures and more frequent extreme weather, farming is becoming […]

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Why Urban Farming Is Key in the Fight Against Hunger and Climate Change

Posted on Friday, January 19th, 2018 by

The urban farms sprouting up and across cities around the world aren’t just feeding mouths—they are “critical to survival” and a “necessary adaptation” for developing regions and a changing climate, according to a new study. Urban farms—which include plain old allotments, indoor vertical farms and rooftop gardens nestled amongst busy streets and skyscrapers—have become increasingly popular and important as the world’s population […]

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The latest cutting-edge technology changing our landscapes? Trees

Posted on Sunday, January 7th, 2018 by

Most people round here think it’s pretty normal for the earth to just blow away,” says Lynn Briggs. “They seem to think it’s what happens and you just have to live with it. It’s even got a name – they call it fen blow.” But when Lynn and her husband Stephen moved on to their […]

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Innovations in desert and drylands farming

Posted on Thursday, October 5th, 2017 by

The global demand for food, water and energy is expected to increase by about 40 to 50 percent by 2030. This is driven in part by an expanding population, rapid urbanization, greater prosperity and changing diets. Meeting the increasing demand requires smarter, greener and more efficient food systems – especially as the climate changes […]

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Dirty undies help American researchers to test Tennessee soil

Posted on Tuesday, September 26th, 2017 by

The underwear has been buried in different soils for 30 days and shows the different rates of degeneration. (Supplied: Coffee County Soil Conservation District) Undies, jocks, drawers… There are plenty of names for underwear around the world. Now, a group of farmers in Tennessee, in the United States, has found a new use for […]

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‘Spongy’ Soil Can Help Farmers Combat Climate Change

Posted on Wednesday, August 9th, 2017 by

GINA GUSTIN AUG 9, 2017 As few as 2 percent of growers in the Mississippi River basin plant cover crops, despite evidence that the practice boosts yields and makes soil more resilient to extreme weather. Credit: Scott Olson/Getty Droughts are expected to worsen and intense storms to become more frequent across much of the country in […]

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Sri Lankan Tea Farmers Fight Deforestation And Climate Change

Posted on Wednesday, August 9th, 2017 by

Since agriculture is the greatest driver of deforestation, farmers are critical allies in the fight to save standing forests. In Sri Lanka, which exports some of the world’s finest tea, only 28 percent of the country’s original forest cover remains. The Rainforest Alliance trains farmers in Sri Lanka to use an innovative method of […]

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