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  • The Era of the Wood Skyscraper Is Arriving Audio icon

    March 08, 2021 |

    Reasons to be Cheerful |

    Text |

    800-1500 Words

    Response Location: Canada, Vancouver, British Columbia

    The Brock Commons Tallwood House in Canada was the tallest building made of wood when it opened in 2017. Now, thanks to government policies, scientific research, and hundreds of examples of proof-of-concept, more developers around the world are looking to construct buildings out of timber. Using timber is cheaper than cement, concrete, and steel and can actually store carbon emissions in its supports instead of releasing the greenhouse gas into the atmosphere.

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  • The Hottest Amenity From Developers? A Power Plant Made of Batteries.

    March 03, 2021 |

    The New York Times |

    Text |

    800-1500 Words

    Response Location: United States, Salt Lake City, Utah

    An apartment complex in Utah includes a solar battery in every apartment allowing the resident, power utility, and building developer to save costs for generating electricity. Through a unique partnership, the power systems can provide 12.6 megawatts of power for the building, which translates into residents saving up to 40 percent on the energy bills. This setup might not be easy to scale, but the developer plans to expand the model in other states.

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  • It looks like the Batmobile, works on solar energy, and could be the future of cars

    February 25, 2021 |

    The Washington Post |

    Multi-Media |

    1500-3000 Words

    Response Location: United States, San Diego, California

    Aptera Motors, a California-based startup, is poised to roll out the first mass-produced solar vehicle this year: for $25,900. The car is a three-wheel, aerodynamic electric vehicle covered in solar cells that can provide energy to drive about 40 miles. The model is not 100 percent efficient with some energy lost in its electrical current conversion and in its drive system, but the creators say it is four times more effect than an average electric vehicle. Still, when the company started taking preorders, they sold out of its first 330 vehicles in 24 hours.

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

    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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  • Treetop sensors help Indonesia eavesdrop on forests to cut logging

    February 11, 2021 |

    Thomson Reuters Foundation |

    Text |

    800-1500 Words

    Response Location: Indonesia, Solok, West Sumatra

    In Indonesia, there are 27 “Guardian” sensors eavesdropping on forests as a way to monitor them for cases of illegal logging. The organization Rainforest Connection uses artificial intelligence to analyze the audio from these sensors and if the system picks up the sound of a chainsaw, it sends a mobile alert to community patrols in the area. This technology can be scaled for other parts of the world and habitats. “We're basically building a nervous system for the natural world," says Topher White, founder of the nonprofit.

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  • Electric car batteries with five-minute charging times produced

    January 19, 2021 |

    The Guardian |

    Text |

    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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  • In South Bend, Pete Buttigieg challenged a decades-old assumption that streets are for cars above all else

    January 16, 2021 |

    The Washington Post |

    Text |

    1500-3000 Words

    Response Location: United States, South Bend, Indiana

    Reconfiguring streets to slow automobile traffic through its downtown business district and encourage pedestrians and bicycling enlivened South Bend's street life and proved a boon to its restaurants and other businesses. Then-Mayor Pete Buttigieg pushed for the $25 million plan to make the streets safer and encourage people to spend more time and money in the area. Drivers complained about increased travel time, as they have about other cities’ “complete streets” programs. But Buttigieg and his supporters hope to push the concept when he runs the federal Transportation Department.

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  • The U.S. Could Make New Cars a Lot Less Deadly

    January 06, 2021 |

    Bloomberg CityLab |

    Text |

    800-1500 Words

    Response Location: United States

    American cars made since the early 1980s have carried ratings from the federal New Car Assessment Program, showing how risky they are to human life in a crash. NCAP ratings motivated a host of safety enhancements by manufacturers. Since the 1990s, similar programs in the European Union, China, Australia, Korea, and Japan have also rated vehicles' risks to pedestrians and bicyclists, and their fatalities have dropped. Not so in the U.S., where industry resistance has stalled expansion of NCAP ratings. Advocates hope the Biden Transportation Department will finally expand the program.

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  • How sunshine can make the railways greener

    November 24, 2020 |

    BBC |

    Podcast |

    Over 15 Minutes

    Response Location: Australia, Byron Bay, New South Wales

    As a way to reduce the amount of diesel fuel that powers trains, governments and transit companies around the world are turning to solar panels as a way to utilize renewable energy. In Australia, a solar train launched in 2017 that uses lithium-ion batteries that are charged by solar panels on the roof of the carriages. And a rail line in the United Kingdom uses energy from a solar farm to keep the train running. Scaling solar panels for nation-wide transit systems can be challenging, but many countries are committed to eliminating the use of fossil fuels on their rail networks.

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  • A pollution solution where the rubber meets the road

    November 09, 2020 |

    The Christian Science Monitor |

    Text |

    800-1500 Words

    Response Location: United Kingdom, London

    The Tyre Collective, a project by four recent graduate students in London, is seeking to capture vehicle tire pollution, the microplastics that go into the air from the friction of tires. They have been developing a device that attaches to the bottom of a car and uses electrostatic charges and airflow to collect up to 60 percent of tire particles as the car is driven. To reduce the amount of tire pollution, tire companies are seeking to balance safety requirements, tire durability, and making them out of more sustainable materials.

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