Weather Report 2050 - USA

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http://www.youtube.com/watch?v=65ScX7kNR_g

If humanity’s greenhouse gas emissions continue to increase, the average temperature of the Earth’s lower atmosphere could rise more than 4°C (7.2°F) by the end of the 21st century. But what does a global average temperature rise really mean? How would we experience it on a daily basis?

To find out what could lie in store, the WMO invited television weather presenters from around the world to imagine a “weather report from the year 2050.” What they created are only possible scenarios, of course, and not true forecasts. Nevertheless, they are based on the most up-to-date climate science, and they paint a compelling picture of what life could be like on a warmer planet.

These worst-case futures do not need to happen. WMO is launching these videos during the month of September to support the UN Secretary-General’s call for world leaders from government, finance, business, and civil society to support ambitious action on climate change at the UN Climate Summit on 23 September.

by ThaiWebExpert