18
votes
3answers
760 views

Did we have a “global cooling” 40 years ago?

I was reading Superfreakanomics and the book argues that we had a global cooling period 40 years ago? Is that claim accurate?
12
votes
2answers
452 views

Does the Mount Washington wind speed record have scientific validity?

A record wind gust of 231 miles/hour was recorded in 1934, according to http://www.mountwashington.org/about/visitor/recordwind.php Wind speeds of this magnitude are commonly known to damage or ...