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

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  • Green and Cool Roofs Provide Relief for Hot Cities, but Should be Sited Carefully

    Twenty-first century cities face the factors of climate change with intensity as urban heating threatens human and the earth’s health. The University of Notre Dame has conducted research on green and cool roofing projects in the city of Chicago. They have found that green and cool roofs help mitigate the heat in cities; however, these roofs should be installed with other strategies like ponds and trees.

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  • Smaller Minnesota cities take the lead in sustainability

    Global climate change might seem to call for global action, but there are efforts going on in places you wouldn't necessarily look, with countless examples in cities across Minnesota.

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  • The number one thing we can do to protect Earth's oceans

    Despite humanity's shared need for healthy oceans and marine biodiversity to support life as we know it, there is no central regulatory body able to protect the massive, critical swaths of ocean beyond any one country's marine borders, where pollution and climate change are proving disastrous to the ecosystem. But as the effects of the changing oceans become more prevalent to those on land, a few determined groups are slowly bringing together various governing bodies to create reserves and pass key legislation to hopefully give our oceans - and our planet - a chance.

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  • After Paris, A Move to Rein In Emissions by Ships and Planes

    While international initiatives have helped curb carbon emissions in numerous sectors like forestry, manufacturing, and energy production, two of the biggest CO2 contributors have remained unchecked on the sidelines until recently: shipping and aviation. Thanks in part to the Paris Agreement, these industries are starting to be held accountable for their contributions to climate change, and to implement solutions such as improved practices and policies, biofuels, and more efficient technologies.

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  • The Navajo Are Fighting to Get Their Water Back

    In Navajo Nation, access to water is scarce and 38% of people don't have it. In several states tribes have been signing away their rights to rivers and other water sources in exchange for help with building the infrastructure to bring clean water to many who have been without.

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  • The City of the Future Looks Like a Former Military Bunker in Taipei

    An ad-hoc community that sprung up around a former military bunker in what is now Taipei was initially seen by the city government as a blight, with irregular buildings that violated structural codes and its self-contained disposal system that looked unsightly. But when Finnish architect Marco Casagrande examined the area, he discovered that its residents had created a truly revolutionary community more eco-friendly than the surrounding city; so "Treasure Hill" was transformed into an artist community that serves as a model for sustainable urbanism.

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  • A Tale of Two Leaks: Fixed in California, Ignored in Alabama

    Eight years after a mercaptan spill in Eight Mile, Alabama, its mostly black and working class residents still suffer from respiratory issues, rashes and headaches.

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  • Costa Rica - Green Energy

    Costa Rica has pioneered a methodology that has resulted in getting most of its electricity from hydroelectric plants, reversing deforestation through implementing financial incentives and achieving a 99 percent fossil-fuel free year. This progressive approach has put the country in the running to become the first carbon-neutral country by 2021.

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  • How can coffee become a better tool for development?

    All over the world, new fair trade projects or approaches are sprouting up to foster trading relationships that pay off for farmers, giving them more adequate wages and rights.

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  • Why Copenhagen Has Almost Perfect Water

    Thanks to years of government intervention, the city of Copenhagen has almost perfectly clean water — even better than bottled water. Denmark utilizes overflow barriers, underground water storage, and rerouted wastewater to keep their public water sources clean. Public awareness and a water tax also contribute to the city's success so that residents conserve and value their water (using only 26 gallons a day as opposed to the 80-100 gallons that Americans use).

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