Oh yes, that is so true :)
Answer:
yes because 600000000 people on the world speak this language (im not einglish)
I think its the temperature and precipitation
There can be many caused to the change of Earths temperature but one would be the use of fossil fuels. This is because when burned it releases Greenhouse gasses which are trapped in the atmosphere and causes heat. Which eventually leads to Global Warming. (Hopes this helps! )