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Ten years after Fukushima: could new fuels make nuclear power safer?

Michael Allen

February 23, 2021 |

Physics World |

Text |

1500-3000 Words

Response Location: United States, Urbana, Illinois

After the 2011 Fukushima nuclear disaster, scientists are looking for ways to ensure the future of nuclear power is safer. One possibility is improving the protective barrier that surrounds the fuel pellets. They coated the fuel road with chromium and in tests, the new coatings performed well. However, modeling suggests that the chromium-coating might not provide enough time to stabilize a power plant during a meltdown. Still, these materials have started to appear in commercial nuclear reactors and could help reduce fuel waste and save money.

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To maximize emission cuts, this Boston campus gets its power from the Midwest

Sarah Shemkus

February 18, 2021 |

Energy News Network |

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800-1500 Words

Response Location: United States, Boston, Massachusetts

Boston University is getting all of its electricity from a wind farm in South Dakota, which should cover its annual energy needs of 205 million kilowatt-hours. Some energy advocates say the higher education institution should have purchased their renewable energy locally, but the university says their main goal was to maximize its reduction in greenhouse gas emissions. They hope to share their model with other “large energy buyers” and use the wind farm as an educational and research opportunity for students.

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Norway's Electric Car Triumph Started With an '80s Pop Star

Will Doig

February 08, 2021 |

Reasons to be Cheerful |

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800-1500 Words

Response Location: Norway

After Norwegian pop band A-ha made headlines for using an electric vehicle in 1989, the government began implementing incentives for people to drive the cars. These perks made electric vehicles so popular in the Scandinavian country that they had to start scaling some of them back. Still, by the end of 2020, nearly 90 percent of all cars sold were rechargeable.

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Floating Wind Turbines Buoy Hopes of Expanding Renewable Energy

Sarah McFarlane

February 06, 2021 |

Wall Street Journal |

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800-1500 Words

Response Location: Scotland

Hywind Scotland is the world's first commercial wind farm using floating wind turbines to generate power for about 36,000 homes a year. This approach — which is being seriously looked at by several countries seeking to reduce their carbon emissions and oil-and-gas companies wanting to expand into renewable energy — allows wind farms to work in deeper waters where there is often stronger winds.

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An Architecture Firm's Push to Build Net-Zero Apartments—on a Budget

Russell Gold

February 05, 2021 |

Wall Street Journal |

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800-1500 Words

Response Location: United States, Philadelphia, Pennsylvania

Apartments at Front Flats, a new residential building in Philadelphia, is powered by 492 solar panels that are wrapped around the building. The point: to demonstrate that developers can design buildings that are energy-efficient and be built at an affordable cost. It’s not clear yet if the building is “net zero” in terms of producing as much energy as it consumes, but residents are paying only $40 a month for utilities.

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How steel might finally kick its coal habit

Maria Gallucci

February 03, 2021 |

Grist |

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800-1500 Words

Response Location: United States, Woburn, Massachusetts

Boston Metal is transforming how steel is made by replacing coal with electrons. Instead of using the fossil fuel in furnaces to melt iron ores, the Massachusetts-based company uses electric currents to heat the ore, which doesn’t create any greenhouse gas emissions. So far, the company has made only several tons of steel, but it recently received investor funding to expand its work.

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A Florida Study Showed How to Save Energy at Home. Why Aren't More Cities and States Following Suit?

Chad Small

January 21, 2021 |

Next City |

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800-1500 Words

Response Location: United States, Florida

A pilot energy retrofit project in Florida has shown that these upgrades for homeowners ultimately saves them money and energy, and can be made accessible to people from all types of socioeconomic backgrounds. This private-public partnership retrofitted 56 single-family homes, some with “shallow” retrofits like LED lightbulbs and smart plugs and some with “phased deep” retrofits like energy-efficient windows and air conditioners. The program showed that all participants saved energy and could be scaled to other states.

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Electric car batteries with five-minute charging times produced

Damian Carrington

January 19, 2021 |

The Guardian |

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800-1500 Words

Response Location: Israel

Batteries that can be fully charged in five minutes have been created for the first time, allowing electric cars to recharge faster. The Israeli company StoreDot produced 1,000 of these new lithium-ion batteries, which can be recharged for 1,000 cycles while retaining 80 percent of the original capacity. It could be a few years before they are mass produced, but the CEO of the company says that this feat “demonstrates it is feasible and it’s commercially ready.”

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Human composting now legal, begins in Washington

Hannah Ray Lambert

January 12, 2021 |

KOIN-TV |

Broadcast TV News |

Under 3 Minutes

Response Location: United States, Wahkiacus, Washington

Instead of burying or cremating a body after the person has died, some are turning their loved ones into compost. Washington recently became the first state to approve human remains composting, which environmentalists heralded as a greener alternative because it uses less energy. Herland Forest, a natural burial cemetery, is doing one of the first licensed “natural organic reductions” using a “cradle” with wood chips, bacteria, fungi, and oxygen to help speed up the decomposition process. This can take several weeks, but it could become a popular option.

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What A Solar-Powered, Portable Library Looks Like

Christine Ro

December 30, 2020 |

Forbes |

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800-1500 Words

Response Location: United States

Arizona State University’s SolarSPELL project developed a waterproof device with a solar panel and other equipment that allows users to connect to “offline WiFi” networks and browse preloaded webpages. SD cards store open access educational content and national education ministries have the ability to add national textbooks and other culturally relevant content. About 25 users can connect without slowing browsing speeds and the ASU team provides training on how to use the device. While the device is primarily charged using the solar panel, it can also be charged using electricity during cloudy weather.

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