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  • Having Your Desalination and Eating It, Too

    April 09, 2021 |

    Hakai Magazine |

    Text |

    Under 800 Words

    Response Location: Spain, Canary Islands

    A pilot experiment in the Canary Islands seeks to recycle brine waste from desalination plants to grow hydroponic tomatoes. The leftover brine can be harmful for seagrass along the coast, so researchers looked into ways to create a nutrient solution that could be used to raise tomatoes. Though the yield of the tomatoes using the brine solution was lower, they did have a sweeter taste.

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  • Community restores grasslands in Lamkani, making the village drought-resilient

    April 08, 2021 |

    Mongabay |

    Text |

    1500-3000 Words

    Response Location: India, Dhule, Maharashtra

    The village of Lamkani, in India, was lush but became barren after years of droughts. In 2000, Dhananjay Newadkar, initiated a multi-pronged approach that was supported by the community. It included watershed development, a ban on grazing and felling trees. However, the bans were not enforced. Instead, artists incorporated messages about conservation in their performances and educated the community. Finally, the grasslands were restored through rotational grazing. Now, the town is water-sufficient, even in droughts.

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  • Seaweed Diet for Cows Lowers How Much Methane They Produce: Study

    April 07, 2021 |

    KNTV-TV |

    Broadcast TV News |

    Under 3 Minutes

    Response Location: United States, Davis, California

    Researchers at University of California, Davis found that cows that were fed a small amount of seaweed in their diet drastically reduced the amount of methane they emitted, which could be a low-cost climate solution for farmers. They saw an 82 percent reduction in methane in beef cows and there was also no detectable difference in the taste of the beef. More research is needed to be done to see how these results apply in other settings.

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  • Helping animals cross the road and other obstacles

    April 06, 2021 |

    BBC |

    Podcast |

    Over 15 Minutes

    Response Location: Indonesia, Java

    As human infrastructure continues to threaten animal habitats, researchers are coming up with ways to use artificial structures as bridges for these creatures to get where they need to go. In Indonesia, irrigation pipes help farmers water their crops, but they’re also used by slow lorises to cross over the farmlands. In Brazil, a bridge crossing a major highway will be used by golden lion tamarins to avoid the busy traffic.

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  • Indigenous Food Sovereignty Movements Are Taking Back Ancestral Land

    March 31, 2021 |

    Civil Eats |

    Text |

    1500-3000 Words

    Response Location: United States, Quapaw, Oklahoma

    More and more Indigenous communities throughout North America are reclaiming their ancestral lands as a way to access traditional foodways. For example, a group of Mi’kmaq tribes in Nova Scotia bought a majority share in one of the largest seafood businesses on the continent, allowing them to use the company’s fishing licenses to harvest more scallops, lobsters, and crabs. The Quapaw Tribe in Oklahoma is restoring their land that had been polluted by mining. Under the Quapaw Cattle Company, they are able to sustain more than 1,000 cattle and bison as well as growing two crops.

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  • Can California's Organic Vegetable Farmers Unlock the Secrets of No-Till Farming?

    March 30, 2021 |

    Civil Eats |

    Text |

    Over 3000 Words

    Response Location: United States, California

    A trial experiment with three farmers and several California universities is looking to better understand how to farm with little or no chemicals. No-till farming can boost soil health and better store carbon, but it’s not a perfect system. These farmers are testing how to reduce soil disturbance, use cover crops, and diversify their species of crops, yet so far, they haven’t found much success. “Figuring this all out has been ‘a school of hard knocks,’” says one of the farmers.

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  • Fighting the Mafia on Its Own Turf

    March 23, 2021 |

    The New York Times |

    Text |

    800-1500 Words

    Response Location: Italy, Alto Belice Corleonese

    La Placido Rizzotto is one of nine farm co-ops in a network of properties that were seized from Sicily's Mafia and reused to create a productive alternative to the area's crime-based economy. Part of the Libera Terra (Freed Land) network, La Placido Rizzotto employs 22 people and its farm, winery, and tourist inn generated nearly $900,000 in sales in 2019. The government has confiscated thousands of properties in its effort to hurt the Mafia economically, but managing the properties remains a challenge that the "social use" movement addresses. Libera Terra's model has been copied by an Argentinian co-op.

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  • The magic greenhouse

    March 09, 2021 |

    BBC |

    Podcast |

    Over 15 Minutes

    Response Location: Somalia

    A greenhouse that is cooled by seawater and the wind is allowing farmers in Somaliland to grow crops like tomatoes and vegetables despite extreme heat. By creating an environment that is higher in humidity and cooler in temperature, plants don’t need to drink as much water — almost 10 times less water because of the cooling system. There are challenges to scaling the response, but these greenhouses offer farmers the potential to increase their revenue in Africa.

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  • Should We Genetically Engineer Carbon-Hungry Trees?

    March 07, 2021 |

    Freethink |

    Text |

    1500-3000 Words

    Response Location: United States, Boston, Massachusetts

    As a way to combat climate change, scientists are experimenting with genetically modified trees as a way to draw carbon dioxide out of the atmosphere to store in its leaves, roots, and trunk. The startup Living Carbon has genetically modified poplar and pine seeds in the ground and expect them to be ready by the end of the year. Some scientists are worried about how these trees can impact forest ecosystems, but they grow faster than normal trees, allowing them to study and assess the risks quicker.

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  • This seaweed can fight climate change

    February 25, 2021 |

    The Verge |

    Video |

    5-15 Minutes

    Response Location: United States, Dover Plains, New York

    Symbrosia, a clean-tech startup in Hawaii, is taking seaweed from the ocean and turning it into a powder that can be used to feed livestock to reduce the amount of methane they produce — a key contribution to greenhouse gas emissions. The company worked with an organic farm in Upstate New York to test the product and found that sheep given a high dosage of the supplement had up to 70 percent reduction in methane emission. Creating the powder takes weeks and a lot of steps, but the startup is hopeful the product can become a mass-produced commodity.

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