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  • Sustainability Pioneers 8: Going Fossil Free

    In Boulder, CO, a group of concerned citizens and the city have been paving the way for the city of Boulder to be free of fossil fuel energy by 2030. Along the way, they are pressuring the state and the utility to go green with them, painting a bigger picture of how the utility industry is responding to climate change.

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  • Climate scientists trained to be on hot seat

    Testimony from scientists can be crucial for lawmakers, judges, and juries in making critical decisions that impact their communities. The Expert Witness Training Academy program at Mitchell Hamline School of Law pairs scientists with lawyers to improve their communication techniques - from tone of voice to using more colloquial diction - so that these experts can better inform the public on complex topics like climate change.

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  • How Did we Save the Ozone Layer?

    CFCs, chemicals created in the early 20th century, were an industrial success but destroyed the atmosphere. How a group of environmentalists, scientists, and lawyers in the 70s/80s raised public awareness which ultimately led to the most successful treaty ever, banning CFCs.

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  • "Carbon farming" good for the climate, farmers, and biodiversity

    Deforestation, overgrazing, and increased carbon emissions are familiar challenges as climate change continues to threaten our food systems. Author Eric Toensmeier discusses how "carbon farming" - or practices such as agroforestry, improved annual crop rotation, and better grazing practices are not only good for farmers - increasing yields and reducing land degradation - but good for capturing carbon and environmental health overall. Toensmeier also discusses how to get more farmers to practice these methods: improved financial models, government support, and a certification system.

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  • Company Turns Air Into Fuel In Climate Change Fight

    As CO2 levels continue to rise and increase the precariousness of the state of life as we know it, solutions that are efficient, cost effective, and scalable prove illusive. There may be new hope for one method, especially now with increased public attention on the issue: carbon capture; though previously beyond the financial scope of most corporate and government entities, now scientists are turning captured carbon back into fuel, pulling CO2 from the air, cutting back the need for drilling, and creating a profitable and scalable opportunity to help curb climate change.

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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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  • Holland is relocating homes to make more room for high water

    The Dutch have spent centuries trying to hold back both the sea and the big rivers that flow into it. But rising water due to climate change is forcing a new approach for their low-lying country.

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  • A 700-year-old West African farming practice could be an answer to climate change

    Recycled kitchen waste and charcoal ash makes for healthy soil healthy that is more resilient to climate change. For centuries, women in Ghana and Liberia have used this technique on their farmlands, which are renowned for their fertility. The technique has now attracted the attention of anthropologists and researchers.

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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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  • Why the Gates Foundation is flooding a new rice variety with funding

    With climate changes causing extreme fluctuations in the weather, agricultural conditions and small farming operations are suffering around the world. The Bill and Melinda Gates Foundation has funded research and initiatives that reduce poverty in the world and increase agricultural development. The Foundation supports the tools, crops, and partnerships for more robust and resilient crop yields through its Stress Tolerant Rise for Africa and South Asia initiative.

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