>>declan+fk
It's a lot easier to worry about sulfur dioxide and NOx producing rain compared to worrying about global carbon emissions. Climate Change seems best dealt with at a local level, with the cause of the problem being pollution.
>>tomtom+pG1
This site looks very interesting but I'm not quite sure what I'm looking at. What is that map for and how does it filter sources, since it seems like it doesn't include all airports.