There is no need to test Global Warming, it has already been proved. We have seen the effects of it from the flooding in several areas, and, most notably, the recent cyclone in Burma, which scientists are linking up to Global Warming, the rising sea levels causing the storm.
What measures are currently used to overcome global warming?"
Global warming is the main cause for our drastic changes in temperature.
Hydrogen power could save us from global warming. If we could find an easy and cheap way to obtain it from water (H2O), then hydrogen is a pure and green fuel with no emissions except water vapor. Water vapour remains in the atmosphere for only a short time, as it soon builds into clouds and falls as rain, so it would not contribute to global warming the way carbon dioxide is. Cars and industry could run on hydrogen, as could electricity power stations.
World Global Warming Day is not an officially recognized global event, but Earth Day on April 22 is often used as an opportunity to raise awareness about climate change and global warming.
Carbon Dioxide (CO2) is given a Global Warming Potential measure of 1.There are many green house gases that cause global warming but the gas used as reference to calculate global warming potential is carbon dioxide (Co2)
It could speed up the global warming process.
The reverse change of global warming is global cooling, which refers to a decrease in average temperatures worldwide. Global freezing is not a recognized scientific term but can be used colloquially to emphasize extreme cold conditions.
the earth will survive global warming if we stop polluting the air our selvesstop driving and cutting down trees unless they are old and can be used for paper
Global Warming has caused Oxygen depletion in the oceans. Global warming had caused the rise in temperature in the oceans. Oxygen used to comprise 20% of the atmosphere but now the content is as low as 16%. Though plants and tress could be a great help in increasing this content, man has been cutting the natural forests to make room for the animals to graze.
Global warming will bring hotter and drier weather and drought to many parts of the world. Crops that used to grow in that climate will grow no more.
Global Warming is probably the most important thing facing the people of the world today. The danger from global warming is that if we cannot slow and later stop it, the world will become hotter and almost impossible to live in. There will be horrific changes in countries and peoples as they try to adapt to a different climate where all the things they were used to have changed.
Some national issues are economic and global warming. The housing market is bad, which is why it's called a "buyers market". Also, areas of the U.S. aren't experiencing the cold winters they used to because we are experiencing global warming.