miércoles, 8 de diciembre de 2010

Stop global warming


How can we help to stop global warming?



Global warming is the increase in the average temperature of Earth's near-surface air and oceans since the mid-20th century and its projected continuation.

Evidence for warming of the climate system includes observed increases in global average air and ocean temperatures, widespread melting of snow and ice, and rising global average sea level
Recent results show that most of the adverse effects of global warming are running at or above the worst case predictions and records of only a few years ago -- including the movement of Greenland glaciers, sea level rise, areas under drought and flood around the world, Arctic sea ice loss, oceans becoming acidic and warmer and reducing the amount of vital plankton in the seas, methane escaping from thawing permafrost in the Arctic, and a reduction of plant growth rather than an increase as many assumed.

Effects
These gases are invisible, so we can’t see them, but they have a serious impacto n the environmet.
Every day, tons of emissions go into the atmosphere from cars and airplanes, factories that run on oil
Solutions
· Recycling
· Consciousness
· Avoid cutting down trees
· A society more committed to improving the environment

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