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  • Mega Whatt!? What a Rhode Island wind farm can teach us about New Orleans' energy future

    The Block Island Wind Farm is an offshore wind farm that works to mitigate climate change and improve the state’s economy. The wind farm has created more than 300 jobs and provides an alternative to power sources that produce carbon emissions amidst increased demands for electricity.

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  • Climate change: 'Sand battery' could solve green energy's big problem

    A team of Finnish engineers havevinstalled the first commercial battery made of sand, which can store green energy in it for months. Solar panels or wind turbines generate electricity, which is then stored as heat in the sand battery. When needed, the battery can discharge hot air to heat up water which is then used to heat homes, offices, and a swimming pool. This solution may be difficult to scale, but it’s a low-cost storage idea that could be useful when it’s cold and energy is more expensive.

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  • How Nigeria's Only Biogas Mini-grid Project Failed With Lessons To Learn

    A local farm builds a biogas electric grid for its community to access electricity. The grid is powered with chicken feces through anaerobic digestion, which occurs when bacteria break down the waste into a gas.

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  • What Is the Future of America's Greenest Town?

    After a tornado devastated Greensburg, Kansas, the town decided to use the disaster as an opportunity to become more environmentally sustainable. For example, they built a new school out of recycled wood and it was powered with geothermal heat. While the maintenance of these sustainable features can be tricky, this shift to a greener town can be a case study for others looking to make the transition.

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  • Shifting Winds

    A new kind of cash crop is turning Iowa into a renewable energy juggernaut — and preserving a rural way of life. With the help of federal incentives and renewable energy companies, farmers in rural Iowa are setting up turbines on their land to both make a profit, and offset crop losses during growing seasons.

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  • Solar Power Is Illuminating Maiduguri After Long Blackout

    After insurgents cut off the village of Maiduguri from the power grid, residents started switching to solar energy as a way to power their appliances. For many, using the solar kits have reduced their energy expenses, but, at the same time, they also require more battery maintenance and the upfront cost can be expensive. “It has reduced daily expenses in terms of fueling generators and monthly servicing,” says one resident. “All these things are off my neck.”

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  • Shifting Gender Roles — and Reducing Deforestation

    Hundreds of biogas digesters have been installed in rural households as renewable energy alternatives to burning wood and coal. The devices reduce deforestation and have even shifted gender roles as both men and women report easily cooking with the devices just outside their homes. The device connects from just outside the home, via a pipe through a kitchen window, to the household’s stove and is powered by breaking down organic matter, like agricultural and municipal waste.

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  • The Future of Work Is Green Jobs in New York

    Several organizations in the Hudson Valley provide workforce development training geared towards increasing the number of qualified workers who can go into the emerging green jobs sector. Ulster BOCES provides vocational programs for high school students that include on-the-job training and certificates relevant to the clean energy sector. NYSERDA’s clean-energy on-the-job training program provides training assistance and partial reimbursement for the wages of new hires.

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  • Montreal neighbours build community, and climate resilience, through geothermal energy

    Geoexchange systems are most popular in large building projects, and in Montreal, it's becoming a potential sustainable approach for single-family homes. Neighbors teamed up with a nonprofit to install the infrastructure for a geoexchange system to heat and cool their homes. Geoexchange works by using high-temperature geothermal energy and feeding this energy to homes through pipes installed in the houses.

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  • Solar Power Is Clean and Cheap, But Still Has Challenges to Overcome

    Solar energy is a clean, cheap, renewable, and land-efficient resource, making it a valuable technology to scale up in the face of climate concerns and clean energy. Diversifying the supply chain for creating and sourcing solar panels can help make solar energy more reliable when faced with geopolitical and human rights issues.

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