In 133 years of record keeping, this has been the hottest June, July, and August on record in Japan. more The recorded data matches the predicted data for global warming and a runaway greenhouse effect.
Well, it will be an interesting end to our lack of population control.
If you are under 30, don't worry. The odds are it will be the temperature that gets you and not war, terrorism, earthquake, or disease. You might also get swept away by a flood, tornado, or hurricane but unless you live in those effected areas, it will just be high temperatures. It (increased heat deaths) will all come to a close in the next 25 or 3o years... wait and see. (But don't plant a tree!)