Global Warming: Panic or reality?

Global warming is already under way. The evidence is vast and the urgency of taking action becomes clearer with every new scientific study. Some of the most obvious signs are visible in the Arctic, where rising temperatures and melting ice are dramatically changing the region’s unique landscapes and wildlife—as well as people’s lives and livelihoods. Across the globe, other early warning signs include melting glaciers, shifting ranges of plants and animals, and the earlier onset of spring.

Global warming is already under way. The evidence is vast and the urgency of taking action becomes clearer with every new scientific study.   : L'escalfament global ja és aquí. L'evidencia de fer alguna cosa al respecte és urgent i clara en cada estudi cientific.

VISIT THE LINKS TO ANSWER THESE QUESTIONS:

1. What is global warming?"Global warming" refers to the increase of the Earth's average surface temperature, due to a build-up of greenhouse gases in the atmosphere.

2. What is the process involved in the "greenhouse effect? The greenhause effect is the rise in temperature that the Earth experiences becasuse certain gases in the atmosphere trap energy from the sun.

 
3. What signs warn us about global warming?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.

 
4. Can you quote another term for global warming?

  Climate Change.
5. Watch the video and explain this idea: Global warming: panic or reality?

In the video, we can see the global warming desasters, for example: 

- The factories pollution.

- The oil is getting to an end.

- The coral reefs are dying.

- The icebergs are malty.

-  And others...

Global Warming: panic or reality? Well... with this examples we can see that, the global warming is a reality. Some years ago anyone knows about global warming, because the power was the most important.  Now we know about global warming... but now the power is the most important too for the presidents... and althow the global warming is the most important now for everybody, but we must demostrate that the global warming is the most important!!!  

Some years later some cities will flood. Many animals die because they don't have the necessary conditions for living, because the climate will change. 

We can have a better future, if we recycle, we don't wast the water, we don't use oil, we turn off the lights, don't contamination the water, don't die animals... 

We must stop the global warming.

 

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