GLOBAL WARMING

1. What is global warming? 

    Global Warming is the current rise in the average temperature of Earth's, oceans and atmosphere. The most obvious results are visible in the Artic.

2. What is the process involved in the greenhouse effect?

    The "greenhouse" effect is the warming that happens when certain gases in Earth's atmosphere trap heat. These gases let in light but keep heat from escaping, like the glass walls of a greenhouse.
Fist, sunlight shines into the Earth's surface, where it is absorbed and then radiates back into the atmosphere as heat. In the atmosphere, "greenhouse" gases trap some of his heat, and the rest escapes into space. The more greenhouse gases are in the atmosphere, the more heat gets trapped.

3. What signs warm us about global warming?

Some of the most obvious signs are visible in the Artic, where rising temperatures and melting ice are dramatically changing the regions unique landscape and wildlife-as well as people's lives and livelihoods. Across the globe, other early warning sign include melting glaciers, siftings ranges of plants and animals, and the earlier onset of spring.

4. Can you quote another term for global warming?

    Another terms for global warming are across the globe, melting glacers, the earlier argent of spring and deforestation.

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

    I think that it is a reality because it is starting to affect our planet, and the people. We're destroying our world with pollution, graffiti... and also some many science that demonstrate us thats true.

THE BIG QUESTION:

What can we do to stop global warming? Suggest five ideas.

- Recycle
- Use public transport instead of using private cars.
- Create less pollution
- Change a light bulb
- Buy energy - efficient products
- Use less Hot Water

SPEAKING: