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  • Is Seaweed The Key To Carbon Offsets?

    April 17, 2021 |

    Freethink |

    Text |

    800-1500 Words

    Response Location: United States, Maine

    Running Tide Technologies, a shellfish hatchery in Maine, is betting on kelp forests as a way to store carbon deep in the ocean and sell that carbon to corporations looking to combat climate change and offset their own emissions. The startup is growing mini-farms of kelp on biodegradable floats and after a few months, they sink to the seafloor. More research is needed to see if it works, but they already have about 1,600 floats adrift in the ocean and the e-commerce company Shopify is the first to buy carbon offsets from them.

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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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  • Rural America Is Building Its Own Broadband Network

    October 28, 2020 |

    Freethink |

    Text |

    1500-3000 Words

    Response Location: United States, New Hampshire

    Co-ops that have historically brought electricity and telephone services to rural America are now providing internet service, which many consider essential for health care access, education and employment. Broadband companies don't make a profit when covering a large area with limited households per mile so co-ops have filled the need. Many co-ops are tapping into federal funds from the CARES Act to invest in the infrastructure needed to bring high-speed, affordable internet to rural areas.

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  • Building Trees in the Metaverse Might Actually Save the Forest

    August 02, 2020 |

    Freethink |

    Text |

    1500-3000 Words

    Response Location: United States, Southern Pines, North Carolina

    By building scientifically accurate virtual tress, NatureXR is providing an opportunity for scientists, policymakers, and other stakeholders to use virtual reality to understand ecosystems and model conservation impacts. Creating an authentic 3D-version of a tree can be challenging, but by developing a “procedural” tree, the software can generate a forest of trees that are unique, accurate, and realistic. VR nature can also make the environment accessible for people who might not be able to experience it due to disabilities, distance, or even fear.

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  • The Dark Toll of Light Pollution

    November 04, 2019 |

    Freethink |

    Text |

    1500-3000 Words

    Response Location: United States, Baltimore, Maryland

    In the morning, before the city’s cleaning crew makes its rounds, volunteers of the Lights Out Baltimore chapter are counting the number of birds that fly into buildings. Each year, for four months, they monitor 25 buildings, documenting over 400 bird deaths annually due to flying into a building. Artificial light from buildings can interrupt their vision and cause them to collide with structures. Using citizen science to log bird collisions, they hope to convince property owners to dim their lights during peak hours of the migration season or install a bird-safe film to their windows.

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  • How Women Are Leading the Charge to Recycle Whole Houses

    July 24, 2019 |

    Smithsonian |

    Text |

    1500-3000 Words

    Response Location: United States, Leonardtown, Maryland

    To avoid the waste that would incur from demolishing structures such as houses and apartment buildings, a reuse center in Maryland works with deconstruction crews to disassemble the buildings and then sells the salvaged materials at a reduced cost. Although "the trend is hardly noticed," this type of movement has spread across the United States and is mostly led by women.

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  • This restaurant takeout service swaps styrofoam for sustainable

    August 21, 2018 |

    PBS NewsHour |

    Broadcast TV News |

    3-5 Minutes

    Response Location: United States, Durham, North Carolina

    Eliminating single use plastics requires developing alternatives for consumers. In Durham, North Carolina, Green-to-Go offers a reusable container service for take-out orders. Users can download the Green-to-Go app, which links to participating take-out restaurants. A reusable take-out container replaces the need of as many as 1,000 single use containers, marking an important step toward a circular-use economy.

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