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Erstellt von Anna Hollywood
vor mehr als 10 Jahre
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5 renewable resources
2 unrenewable resources
3 advantages of biofuels
3 disadvantages of biofuels
3 advantages of solar energy
4 disadvantages of solar energy
Name 4 countries which demand the most supplies (food especially)
Example of...country with biggest supply of water, biggest demand for water (and why?) & future probs
Example of...country with biggest supply of food, biggest demand for food (and why?) & future probs
Example of...country with biggest supply of coal, biggest demand for coal (and why?) & future probs
Example of...country with biggest supply of oil, biggest demand for oil (and why?) & future probs
Example of...country with biggest supply of gas, biggest demand for gas (and why?) & future probs
Oily plants-how do they work, advantages and disadvantages
Food crops-how do they work, advantages and disadvantages
Bioethanol-how do they work, advantages and disadvantages
Biogas-how do they work, advantages and disadvantages
Dual-use bioethanol-how do they work, advantages and disadvantages
Algal-how do they work, advantages and disadvantages
5 reasons why we should use biofuels
Why was making biogas from pig poo a good idea?
How is radiation absorbed?
How do wind turbines work?
Name an ideal place for a wind farm and why?
2 facts about the great Orton wind farm that shows it is a success
Why are people (like Jack Ellerby) against wind farms?
What is sustainable development?
4 ways individuals can take action to reduce resource demand
3 ways that corporations can reduce resource demand
How can governments help reduce resource demands?
4 ways Google headquarters in California help reduce resource demand
6 features of a sustainable house
Example of under populated country
Example of over populated country
5 ways you can increase the population of country
Which countries consume the most food?