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  • Raising Nature on Florida Ranchlands

    Ranchers and conservationists in Florida are working together to lobby for policies that preserve their farmland, protect wildlife species, and conserve water instead of turning it over to be developed. The Sunshine State has experimented with conservation incentive programs like payments for panther habitat restoration, reimbursements for livestock losses, and water storage projects but most of these programs have had mixed success and are often underfunded.

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  • Building Trees in the Metaverse Might Actually Save the Forest

    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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  • Tackling a notorious waste problem in Africa's largest informal community

    Kibra Green, a grassroots organization in Kenya, mobilizes the young people in the community to clean up their neighborhood. At times, the group has as many as 500 participants for a community-wide clean up. Yet, a lack of steady funding and socioeconomic barriers for volunteers to regularly contribute to the group has made it difficult to scale the organization.

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  • Could a Detroit Experiment Unleash the Power of Urban Soil?

    A multi-year experiment in Detroit is looking at environmentally sustainable ways to build urban soil. Some urban farmers are concerned about the high alkalinity levels in their soils, which can lead to potentially contaminated produce. The project is studying how cover crops, compost, and tillage can improve a piece of land. Early results suggest that these techniques can improve soils for agriculture but also improve the soil’s capacity to absorb carbon to mitigate climate change in major cities.

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  • During the pandemic, students do field and lab work without leaving home

    Due to the pandemic, university professors teaching field and lab work courses are rethinking ways to provide what was formerly a strictly in-person, hands-on experience. In New Hampshire staff at a marine laboratory are streaming virtual dissections and field trips to students, and geology instructors across the U.S. have developed online courses like “Orienteering in Minecraft” and “Geology of Yosemite Valley,” and virtual land surveying.

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  • Can direct air capture make a real impact on climate change?

    Climeworks is focusing on pulling carbon dioxide directly out of the air to store or reuse in some capacity as a way to lower global greenhouse gas emissions. The Swiss company has 16 plants around Europe, with their biggest one in Switzerland that removes 900 tons of carbon dioxide a year that is then sold to Coca-Cola Co. to put in soft drinks or to local industrial greenhouses for plant growth. Scaling the operations to capture more carbon is costly, but the startup recently raised $76 million from investors.

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  • Listening to Silence: Why We Must Protect the World's Quiet Places

    The nonprofit Quiet Parks International certifies “quiet parks” after performing a detailed sound analysis. Their work is an effort to raise awareness of and increase public support for preserving these locations.

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  • Can the forests of the world's oceans contribute to alleviating the climate crisis?

    A researcher in Tasmania is working to create climate-resilient “super-kelp” that could survive in its new climate along the coastline and help absorb carbon to prevent it from being released into the atmosphere. Other conservationists around the world are using different techniques to revitalize its diminishing kelp forests. In California, they have hand-cleared 52 acres of invasive purple urchins from the seas to bring back its kelp forest. While kelp can be tricky to work with, rebuilding these forests is one way to combat climate change.

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  • Can social enterprise fix Pakistan's waste problem?

    Two organizations in Pakistan are working to tackle the country’s waste problem. Saaf Suthra Sheher in Islamabad set up partnerships with offices and schools to process their dry waste like plastics and glass. TrashIt, a Karachi-based group, collects organic waste from vegetable sellers and restaurants and then processes and sells it as compost. Although the two organizations can only process so much of the waste produced in cities, they argue that until an effective municipal waste collection system is implemented, they can educate individuals and businesses about how to recycle properly.

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  • In the forests of New Zealand, indigenous Maori and Western scientists work through past injustices to save a threatened species together

    A native tree species known as the kauri is being threatened by a deadly pathogen in New Zealand, so Western scientists, the government, and the Māori people are working together to stop it. Early tests suggest that chemical signals from other plants might be able to distract the pathogen and slow down the spread of it. However, collaboration between scientists and indigenous people was not easy, but they were able to build trust between each other.

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