Albert Gore put in his book this quote by Mark Twain, " It ain't what you don't know that get you in trouble, it's what you know for sure that just ain't so."
What are Greenhouse gases you ask?
Greenhouse gases are gases in our atmosphere that hold in heat such as Carbon Dioxide , methane, and nitrous oxide. They maintain a average temperature of 59 degrees ferenheit. Without these gases the Earth's surface tempature would drop to zero degrees.Our modern lifestyle has released too much greenhouse gases which is not good. CO2 accounts for 80% of greenhouse gas emissions. When we burn fossil fuels, coal , natural gas in homes we are releasing CO2 and other greenhouse gases. I don't know if you know that cutting down forests and producing cement releases CO2 as well. In the Northern Hemisphere when it's autumn and winter, the leaves fall thus releases CO2. Then in the Spring and Summer the leaves are back again , so it decreases CO2. In 2005 Mt. Kilmanjaro in Africa was famous for snow covered peaks but now the snow has melted and a giant iceicle used to be a glacier. Al Gore used past pictures of snow covered mountains and National Parks with Updated pictures that are from the 21st Centry. He has found out that snow covered peaks , and snow mountains, and snowed covered park are now melting. Where do these melted water goes? They go into streams , rivers, lakes, and even oceans. This water increase has caused floods across the world. Some dry places gets floods while wet places now get droughts. For example the Himalayan mountains in China and Nepal holds most of the world's drinking water 100 times as much ice as the Alps provide more drinking water for 40% of the world's population. If the Himalayan glaciers disappear before the next half century, Al Gore predicted that 2.6 billion of the world's people will face a serious drinking water shortage. Some people may say that the Global Warming is a natural process and point to the Medival warming, but Al Gore in his book showed a graph that proves that is not necessarally true because in the past 2 to 3 decades we seen a trementous warming in the world that temperatures risen higher than the medival warm period. The temperatures are still rising higher if we do not stop the increase of greenhouse gases. The solution is solar wind, and electric that can power cars. solar power are extremely useful in Arizona, Texas, New Mexico, California, and Nevada because there are extreme heat waves there. Near the equator countries, solar power will also prove useful in provideing alternative energy.
Hybrid cars uses both electric and gasoline, but it mainly uses it electricity and doesn't switch to oil until it reaches 40 miles. Most countries except Austrailia and the United States have signed the Kyoto Protcol, but some states have already going beyond Kyoto Protocol's measures like California. Arnold Schwartzenegger has done a great job for his state to be as environment as they can.
Some countries like the United states and China already have hydrogen fueled buses that use hydrogen cells to emit exhaust that is water vapor instead of CO2.
In some cities they have buildings with green roofs that can support plant life and only filter CO2 from the air. They also provide food , reduce heat from densely populated areas of cities, insulate buildings and they beautiful says Albert Gore. Wind Power is also another alternative energy source for cities and countries. I know Atlantic City New Jersey has some in the sea to produce electrcity. "A 100 megawatt wind farm can power 24,000 homes. You would have to burn 50,000 tons of coal releasing vast amounts of CO2to provide the same amount of electrcity,"
Al Gore in his 2006 book.
Al Gore sends a message in his book which is that the world that we live in is in jeopardy and we need to save it.
Global Warming, greenhouse gas, melting ice, rising sea levels, flooded areas, drought areas, water covered land in the future.
Take care of this earth because this is all we got.
Syndication

2008-06-06 @ 09:56:01 pm
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2007-11-25 @ 08:35:52 pm
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