Jet fuel from Sea-Tac Airport was responsible for up to 25% of all climate-harming emissions from King County in 2019.
Flying economy on Alaska Air would produce 557 pounds of carbon dioxide, while a similarly priced seat on American would release 1,803 pounds.
When air is cool and humid, water from jet exhaust can condense to form heat-trapping clouds.
A customized collection of grant news from foundations and the federal government from around the Web.
In the world of social enterprises, failure is a cringe-worthy moment nobody wants to talk about. But, social entrepreneurs can benefit from their failures.