Wednesday, September 16, 2009

WhAt can U do to preVent glObal WarminG

Global Warming is a dramatically urgent and serious problem. We don't need to wait for governments to find a solution for this problem: each individual can bring an important help adopting a more responsible lifestyle: starting from little, everyday things. It's the only reasonable way to save our planet, before it is too late.

Here is a list of few simple things that everyone can do in order to fight against and reduce the Global Warming phenomenon: some of these ideas are at no cost, some other require a little effort or investment but can help you save a lot of money, in the middle-long term!
  1. Use the washing machine or dishwasher only when they are full
  2. Take a shower instead of a bath
  3. Reuse your shopping bag
  4. Plant trees
  5. Replace a regular incandescent light bulb with a compact fluorescent light bulb
  6. Do not leave appliances on standby
  7. Cover your pots while cooking

this is linked with http://www.csmonitor.com/2009/0918/p08s01-comv.html

...google

Monday, September 14, 2009

What Is Global Warming?

this is linked to www.realclimate.org/
Global warming is the observed and projected increases in the average temperature of Earth's atmosphere and oceans.

What Is Global Warming?


The Planet Is Heating Up—and Fast
Glaciers are melting, sea levels are rising, cloud forests are drying, and wildlife is scrambling to keep pace. It's becoming clear that humans have caused most of the past century's warming by releasing heat-trapping gases as we power our modern lives. Called greenhouse gases, their levels are higher now than in the last 650,000 years

What Is The Greenhouse Effect?


Seen from space, our atmosphere is but a tiny layer of gas around a huge bulky planet. But it is this gaseous outer ring and its misleadingly called greenhouse effect that makes life on Earth possible – and that could destroy life as we know it.

Acid rain-greatest effect of global warming.



Effects Felt Through the Food Chain
Rotting vegetation and erupting volcanoes release some chemicals that can cause acid rain, but most acid rain falls because of human activities. The biggest culprit is the burning of fossil fuels by coal-burning power plants, factories, and automobiles.

Deforestation


Modern-Day Plague :
Deforestation is clearing Earth's forests on a massive scale, often resulting in damage to the quality of the land. Forests still cover about 30 percent of the world’s land area, but swaths the size of Panama are lost each and every year