Global warming is the increasing temperature of earth’s atmosphere due to the greenhouse affect. Elements such as carbon dioxide, water vapor, nitrous oxide, methane and other pollution are being emitted into our atmosphere. The world is made up of 72% water, and the warmer it gets from carbon dioxide in the atmosphere the more it evaporates, making carbon dioxide the dominant gas. Water vapor and carbon dioxide can cause increase in temperature because they reradiate the suns radiation. The reason carbon dioxide stays in the atmosphere for a very long time is because it cannot condense itself the way water does. It needs to be absorbed by either the water vapor of plants. Carbon dioxide accounts for 85% of the greenhouse gas that is leading to global warming. According to Bulletin of the Atomic Scientists (3) the keeling curve proved humans are the primary sources for the increase levels of carbon dioxide in the atmosphere over the years because of the increase of fossil fuels combustion such as electric generator, agriculture transportation, heating and other human activities. This dramatic input of carbon dioxide is causing the atmospheric levels of carbon dioxide to rise enormously. Changes resulting from global warming include rising level due to the melting of the ice caps, increase of more destructive storms, loss of biodiversity and animal extinction and many more weather events. The rapid melting of the glacier is happening everywhere on earth. A great example is the meltdown of Antarctica’s Larsen B iceshelf. Due to a summer heatwave in Feburary 2002 it caused the ice shelf to collapsed and within two weeks it disintegrating at a rate that astonished scientists. Since 1995 the ice shelf's area has shrunk by 40 percent. Also, In Northern Montana Glacier National Park where it was once an area of 21.6 kilometers in 1850 with 150 glaciers, it decreased to an area of 7.4 kilometers by 1979 and now there are fewer than 30. According to Daniel B. Fagre, a research ecologist stationed at Glacier National Park the Glaciers are approximately 5-8,000 years old yet it is predicted they can disintegrate within a few decades due to two reasons temperature increase and carbon dioxide induced global warming. In November, an international team of 300 scientists completed an unprecedented four-year study of the region that found the Arctic is warming at nearly twice the rate of the rest of the planet. The preponderance of evidence suggests that the warming of the past 50 years has mostly come from greenhouse gas emissions and everything we're seeing in the Arctic is 100 percent consistent with that," says Robert Corell, a senior fellow at the American Meteorological Society in Washington, D.C. and chairperson of study for the Arctic Climate Impact Assessment. With the ice disappearing Ice Glacier bounce back 80% of the heat from sun but absorb 20% with the land exposed 80% of the heat is being absorb while 20% is being bounced back causing the increase of the temperature of the earth. The melting of the ice is a natural process but when the ice begins to melt quicker than the snow that replaces it, and it becomes a big problem. The effects of the rapid melting of the ice glacier can cause huge catastrophes such as water shortage, change of sea levels, seawater temperature increase, much more which creates a dominoes effect on all the others. A large portion of the world depends on melting water from the glacier into lakes and rivers for fresh water. As we all know when water heats up, it expands therefore causing the fresh water to overflow into the sea and get wasted. A warmer temperature also increases the probability of drought. Scientists at NASA’s Goddard