The most apparent advantage of hydrogen fuel is that it helps decarbonize transportation.
The driving question was, “How do we preserve what we have and still live the life we love?”
Chinese scientists report that designs based on the unique aerodynamic features of owl wings may lead to reductions in noise pollution.
The COVID-19 pandemic advanced the trend in virtual conferences. There's evidence for keeping them to reduce the climate impacts.
Photo: Pixabay/Lars_Nissen As international air travel rebounds after COVID-19 restrictions, greenhouse gas emissions from aviation are expected to rise dramatically – and with it, scrutiny of the industry’s environmental credentials. Aviation emissions have almost doubled since 2000 and in 2018 reached one billion
A Canadian researcher says North America's sports leagues can reduce emissions through long-term use of strategies adopted during COVID.