Posted: November 29th, 2014
The Carbon Cycle and Climate Change;
Question Sheet
Follow the link: http://www.youtube.com/watch?v=vrDekmRbBVk#action=share
Watch the video then, answer the following:
1. What are the main carbon stores on our planet?
a. ……………………………………………………..
b. ……………………………………………………..
c. ……………………………………………………..
d. ……………………………………………………..
2. Carbon is found in the atmosphere in the form of a gas called ………………………
3. Which natural process involves the uptake of Carbon dioxide from the atmosphere?
a. Decomposition b. Photosynthesis c. Respiration
4. List three ways in which CO2 is added to the atmosphere.
a. ……………………………………
b. ……………………………………
c. ……………………………………
5. How is fossil fuel formed?
…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
6. What are the main human activities that disrupt the carbon cycle?
a. ………………………….
b. ………………………….
7. Is deforestation mentioned in this video?
…………………………………………………………………………
8. What happens to the carbon cycle as a result of deforestation?
………………………………………………………………………………………………………………….
9. What does a “greenhouse gas” mean?
……………………………………………………………………………………………………………………….
10. What is the most effective way to solve the problem of the climate change?
……………………………………………………………………………………………………………………………………….
UAE Ecological Footprint
Task sheet
1. What is the “Ecological Footprint”?
Is a measurement to everything we consume and years. Including the energy to power our homes school in fact. It is out total impact on planet earth
2. What contributes most to the UAE footprint?
households
3. What are the consequences if we don’t change our daily actions?
Depleting its resources at an alarming rate our daily actions
4. How can choosing to eat imported food affect our planet?
5. What new habits can you adopt to reduce your ecological footprint?
Describe briefly some of the measures and initiatives taken by your government to understand and manage the country’s ecological impact.
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