190 Countries Adopt Plan to Offset Jet Emissions The measure takes effect in 2021 and will for the first time reduce the climate impact of international jet travel. The first six years will be voluntary. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:What We Learned in 2017Big Bang theory wrong: Black hole found that's so big and old it makes Big Bang IMPOSSIBLEAn asteroid big enough to destroy New York just missed Earth and even NASA didn't noticeMatter: Scientists ‘Inject’ Information Into Monkeys’ BrainsRise of the BIOHYBRID MACHINES: Robots part HUMAN part ANDROID on the wayTrilobites: You Should Think of Hummingbirds as Bees With Feathers
