They can solve the climate change issue easily here, shutter Heathrow, Gatwick, and Stansted completely. The UK, like the rest of Europe, has a good train system so passengers can easily travel to - from Manchester or even Glasgow to catch a flight. Heck, close all the UK airports for a better result. After all, Shannon is on the west coast of Ireland, closer to the US, and there is great ferry service across the Irish Sea…