Thursday 6 June 2013

Tds- Global warming

What is global warming?
Global Warming is the increase of Earth's temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil fuels or from deforestation, which that would otherwise escape from Earth.

WHAT IS THE PROCESS INVOLVED IN THE GREENHOUSE EFFECT?
The greenhouse effect is a process where energy from the sun penetrates into the atmosphere and on the surface of Eart, but then cannot leave the planet.
Sun’s Radiation → absorbed by Earth → some re-radiated to space → some trapped by the atmosphere
WHAT SIGNS WARN US ABOUT GLOBAL WARMING?
The North Pole melts and temperatures today are not normal for the stake of the year we are now currently.Is also because in many countries have changed both the temperatures that occur in temperatures that had never happened in history. This is an example of me taking care of our planet.
 
Can you quote another term for global warming?
Climate change is a major problem that would be addressed immediately, as future generations may not live on this planet. ALL WE NEED IS CHANGE.


Watch the video and explain this idea: Global warming: panic or reality?

That's is a reality because the people generes contamination all the day, and we are destroying our planet, that isn't a normal think, we need a global change.


What can we do to stop global warming? Suggest five ideas.
1-Use the public transport
2-Use biodegradable bags.
3-Use light bulbs
4-Go with bicicle       5- Recycling waste