Rob,
Your comment ends with some very extreme statements that are intended to discredit the concerns of others. A typical ploy that is used by those that want it both ways. It makes the rest of your post moot.
Blacktop is a contributor to Global Warming..a factual statement that is documented. The blacktop is being supported and installed by those that warn us daily of Global Warming..a factual statement that is documented.
End result: Hypocrisy.