Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • Green space in cities can bring considerable health benefits for communities, but access is unequal

    Platte Farm Open Space used to be a garbage dumping ground in Denver, but it’s now an urban green space thanks to the efforts from community members, organizations, and the government. This community-led project was able to secure funding to replace the contaminated land with fresh soil that now attracts animals and includes walking paths and a playground for children. This project offers lessons on how to build a green space in a diverse neighborhood and the health benefits that come from such an initiative.

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  • Mississauga company reduces electronic waste & offers computers to those who can't afford them

    Older electronics are being refurbished and redistributed to those in need by Renewed Computer Technology. The federally funded, Canadian nonprofit collected 13,500 computers and laptops last year for schools, libraries, and charities. RCT also provides steeply discounted electronics for economically disadvantaged families in addition to affordable high-speed internet access.

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  • Ein Froschzüchter kämpft gegen illegalen Wildtierhandel in Kolumbien

    Kolumbien gilt als eines der artenreichsten Länder der Welt. Doch jedes Jahr fallen tausende Tiere der Wilderei zum Opfer. Ivan Lozanos hilft, bedrohte Arten wie den Goldenen Pfeilgiftfrosch vor dem Aussterben zu bewahren, indem er sie züchtet und legal verkauft.

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  • Solar lights help Kenyan women escape sex-for-fish trap

    A renewable energy project in Kenya is empowering women to catch their own fish instead of relying on “sex-for-fish” deals. Previously, men used to control the mechanisms for catching fish and would only sell to women who would have sex with them. About 400 women have received free solar lights, which allows them to fish at night. The batteries are lightweight and can run up to 120 hours on a single charge. For one woman, using the light also enables her to keep her fish stall open longer, earning her 10 times more than what she used to.

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  • The human right that benefits nature

    A court in Costa Rica decided that a local municipality was illegally polluting a stream and this ruling set the stage for the country to ensure that a clean and healthy environment is a human right. They ingrained this right in their constitution joining about 110 other countries that have constitutionally recognized it. Although the law is not perfect, it has allowed courts to rule that killing endangered green sea turtles is unconstitutional, for example. Costa Rica’s success with this legal pathway could be used in other countries seeking to adopt the right to a healthy environment.

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  • How Do You Kill an Invasive Species? Bring in a Bigger, Meaner Species to Eat It

    An insect that makes its home on eastern hemlocks in Nova Scotia has the power to wipe out the tree species if left unchecked. Scientists are looking to a strategy called biological control — a historically controversial approach — that would introduce a new predatory species to kill the insect. After rigorous lab testing showed a small black beetle only attacked their targets and didn’t disrupt other ecosystems, they released them in 2003 at an orchard on Vancouver Island. Results show they have been somewhat effective, but it’s unclear if it will completely solve the problem.

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  • How Jersey City Middle Schoolers Stopped a Flood

    In a science class in a local New Jersey school, students came up with a green solution to a storm water management and flooding problem in their parking lot when it rained. With help from the Cooperative Extension Water Resources Program out of Rutgers University and funding from city agencies, they were able to build planters and install concrete to absorb the runoff. The project galvanized the community, encouraging the school to expand their STEM curriculum.

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  • Road Salt Is Imperiling Aquatic Ecosystems. It Doesn't Have To.

    An experiment in upstate New York showed how town officials could maintain clean and safe roads during the winter season and protect the environment. By using a salt brine before winter storms, they were able to plow the roads more efficiently and, at the same time, reduce the amount of salt going into waterways that could impact freshwater ecosystems. The effort, launched by the nonprofit FUND for Lake George, required “a culture shift within the towns’ maintenance departments,” but the communities were able to cut their salt usage in half over two years.

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  • Balancing climate, culture, and community: Fiji's relocation challenge

    After a river in Fiji continued to flood, an entire village relocated uphill 2 kilometers away. About two-thirds of the residents participated in this voluntary relocation, which proved effective when a strong cyclone hit the island. Government policies are making it easier for villages to relocate due to climate change; in fact, four have done so already. Balancing the people’s cultural connection to the land and the need to move can be tricky, but as people continue to be displaced, their responses could help inform other coastal communities around the world.

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  • The magic greenhouse

    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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