Competing Catastrophes: What’s the Bigger Menace, an Asteroid Impact or Climate Change?

If you ask the average person whether in the long run it is climate change or an asteroid/comet impact that’s expected to kill more people annually, you’ll undoubtedly get some confused replies. Those asteroid movies are scary, but there are no verified instances of an asteroid strike killing any humans, are there? Meanwhile, the science of climate change is currently being overshadowed by a media-driven public debate , mainly in the U.S. [More]