When it comes to adhering to the time-honored sales advice that is “always be closing,” you’ll never be at a loss of examples when it comes to the issue of global warming/climate change. This story from CTV News shows how it’s done and is sure to earn the Al Gore seal of approval:

That tweet will probably be shared a lot at the COP26 summit in a couple weeks.

Record heat? Global warming! Record cold? Global warming!

Everything seems to prove global warming, but there doesn’t seem to be anything that disproves it.