Environmental Issues - Internet Research Sheet
Name ............................... Class ...........
Global Warming
| What does the glass do in a greenhouse? |
| What does the same job in the earth's atmosphere? |
| What are the 4 main greenhouse gases? |
| If the Earth heats up what might happen to cities and towns on the coast? |
| Give one example of something you can do to slow global warming. |
Use the Ecology Dictionary to find the meanings of these words.
| Adaptation |
| Ecology |
| Habitat |
| Omnivore |
Water Conservation
| What percentage of the earth's water is available for drinking? |
| List 2 things you could do to help conserve water? |
| The Murray River and the Darling River basins cover how much of the surface of Australia? |
| What percentage of the natural flow of water reaches the sea? |
| How many big dams are in the Murray Darling Basin? |