Can Global Warming Be Dangerous To Human Health?

Of cause it will affect our lives or health, there will be a lot of people became sick because of a high temperature day. And it will also cause people to feel worry and easier for an anxiety and other depressions which will cause physical problems as well as mental problems.
And even more, if the temperature goes above 45 Centigrade, then i think the earth is not fit for all of us to live in... We need to go to somewhere else...or stay at home with air conditioners open.