It’s no secret that the climate has been experiencing some extremes lately. From heat waves to polar vortexes, many people are left wondering “What’s going on?”
A new climate report describes the relationship between manmade greenhouse gases and global warming as being "analogous to the science linking smoking to lung and cardiovascular diseases."
Although many are concerned with global warming, not everyone is keen on the idea. Do you think global warming is something to be concerned about?