The climate change problems of the world and how to solve them can be an overwhelming issue to take in and take on. But it is actually quite simple when it comes down to it. Here is a list of 10 things you can do as a tourist and at home to reduce your CO2 emissions – those carbon dioxide gasses, which burn the ozone layer, melt the ice and make the world a warmer place – and not in a good way. Switch off TVs, computers and lights…