Impacts Photo by LOGAN WEAVER on Unsplash How eco-friendly ice rinks are kept cold at the Winter Olympics Climate-friendly ice is making history at the 2022 Winter Olympics. See how the ice is made and kept cool for hockey, figure skating and other sports.
Solutions www.nbcphiladelphia.com Pennsylvania Gov. Tom Wolf takes next step to start carbon emission caps in 2022 Gov. Tom Wolf's administration is solidifying its intention to begin imposing a price on greenhouse gas emissions from power plants next year, over the protests of coal- and gas-region lawmakers and elements of the energy industry.
