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

Matt McGrath

July 05, 2022 |

BBC |

Text |

800-1500 Words

Response Location: Finland, Kankaanpää

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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These Americans Are Just Going Around in Circles. It Helps the Climate.

Cara Buckley

November 20, 2021 |

The New York Times |

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1500-3000 Words

Response Location: United States, Carmel, Indiana

America's capital of the traffic roundabout is Carmel, Indiana, a city of 102,000 people and 140 roundabouts. The city boasts exceptionally low rates of traffic deaths and injury crashes. Studies of roundabout use elsewhere show benefits as well in pedestrian and bicycle safety, and in cutting environmentally harmful emissions because traditional intersections cause much longer idling times. Not all drivers like them, but Carmel long ago overcame initial qualms when the longtime mayor put into practice the traffic idea he admired when he was a university student in England.

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How to reuse a demolished building

Charlotte Horn

March 23, 2021 |

BBC |

Podcast |

Over 15 Minutes

Response Location: Switzerland, Winterthur

A warehouse in Switzerland is being transformed into new creative workspaces. The catch: It’s being constructed out of reused building materials. About 70 percent of it is being made from old materials like wood floorboards, steel beams, and windows. A network of treasure hunters are on the lookout for used materials that can be used in constructing these buildings. The workspace is nearly complete and it already has tenants for all of the spaces. They were also able to cut the building’s carbon emissions in half.

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The Era of the Wood Skyscraper Is Arriving

Klaus Sieg

March 08, 2021 |

Reasons to be Cheerful |

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

Ian Duncan

January 16, 2021 |

The Washington Post |

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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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Snowsheds are just one part of Rogers Pass' extensive avalanche program

Tom Hallberg Bradly J. Boner

October 14, 2020 |

Jackson Hole News & Guide |

Multi-Media |

1500-3000 Words

Response Location: Canada, Rogers Pass, British Columbia

Snowsheds are just one tool in Canada’s arsenal to combat the impacts avalanches can have on their complex road systems. Snowsheds are aboveground tunnels where snow can travel over it and into the river, thereby reducing the number of road closures to cleanup the aftermath and allowing thousands of drivers to continue on their journeys. This idea is being explored by state officials in Wyoming as a way to improve their avalanche-mitigation tactics.

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A world without avalanche closures

Tom Hallberg Bradly J. Boner

October 07, 2020 |

Jackson Hole News & Guide |

Multi-Media |

1500-3000 Words

Response Location: United States, Snoqualmie Pass, Washington

A failed bridge construction project in the 1960s in Wyoming to mitigate the impacts of avalanches inspired Washington state to complete a similar project fifty years later. The project included an elevated bridge that allows snow from slide paths to pass beneath the roadway, which ends up saving losses of economic activity due to road closures. While the construction can be expensive, Wyoming is looking to see if a similar solution can be applied to their own mountain passes.

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As Concerns Over Climate Change Rise, More Developers Turn to Wood

Keith Schneider

September 22, 2020 |

The New York Times |

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800-1500 Words

Response Location: United States, Spokane, Washington

Eastern Washington University recently built the first tall wood office building in the state joining hundreds of other large “mass-timber” projects in the United States. This growing industry constructs panels, beams, and columns from trees that need to be thinned to curb wildfires in forests. While wood buildings can be more expensive to build than ones constructed from concrete and steel, environmentalists are on board because wood can store carbon, which can help offset greenhouse gas emissions.

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Polish Drivers Beware: Road Work Ahead

Kacper Sulowski

September 22, 2020 |

Gazeta Wyborcza |

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1500-3000 Words

Response Location: Lithuania

A series of methodically planned and publicized measures to improve traffic safety have significantly lowered Lithuania's highway fatalities in what is now serving as a model for safety advocates in neighboring Poland. Starting nearly a decade ago, after traffic deaths peaked, Lithuania began increasing penalties for violations, toughening enforcement, and improving roadways. Each phase was accompanied by public education. More lenient laws and enforcement are blamed for Poland's relatively high traffic-death rate.

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Śmierć na polskich drogach. Jesteśmy w europejskiej czołówce pod względem liczby ofiar, Litwa dała radę

Kacper Sulowski

July 25, 2020 |

Gazeta Wyborcza |

Text |

1500-3000 Words

Response Location: Lithuania

Liczba śmiertelnych wypadków drogowych na Litwie spadła w wyniku szeregu systematycznych i szeroko upublicznionych rozwiązań mających na celu poprawę bezpieczeństwa ruchu drogowego. Gdy prawie dekadę temu na Litwie nastąpił bezprecedensowy wzrost śmiertelności w wypadkach drogowych, zaczęto tam podwyższać kary za wykroczenia, wzmacniać egzekwowanie prawa oraz poprawiać stan dróg. Każdemu etapowi towarzyszyła kampania edukacji publicznej. Uważa się, że za stosunkowo wysoki wskaźnik śmiertelności na drogach w Polsce odpowiadają zbyt łagodne przepisy oraz zbyt liberalne ich egzekwowanie.

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