Time to really start caring about climate change.

According to Bloomberg, a new research paper published by the National Bureau of Economic Research in the US has revealed some information about global warming that could actually start making people change their habits: it causes people to have less sex. Or 'coital frequency' as they put it, but that's far too scientific.

The researchers involved found that birth rates dropped an average 0.4% nine months after hotter weather and heat waves, and made the logical next step in thought that the heat means people are doing it less. Therefore, if global warming continues and we're exposed to more and more hot days and nights, we'll all be less 'active'.

So use this knowledge wisely: either man/woman up and deal with the temperature in the bedroom or start reducing your carbon footprint etc.. The world is depending on you.