| NATS 101 Lecture 34 Climate Change (contŐd) |
| The 6th Mass Species Extinction? |
| Slide 3 |
| Slide 4 |
| What Might We Do? |
| CO2 Emission-related News |
| What is the Kyoto protocol? |
| Energy usage and the CO2 problem |
| US Energy Usage |
| Inefficiency of Electricity Generation |
| Slide 11 |
| Source of the problem |
| Present Financial Realities |
| Petroleum Imports |
| What Might We Do? |
| What Might We Do? |
| Suggestion |
| Alternative Energy Solutions |
| Biofuels |
| Biofuels: Algae? |
| Solar Energy |
| Solar Power in Southwest |
| Solar CollectorsÉ |
| Solar Power: Solar cells |
| Solar Cells contŐd |
| What Can YOU Do? |
| Use solar power: |
| Many things you can do: |
| Many things you can do: |
| Slide 30 |
| Slide 31 |