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- Climate is the average weather over many years.
- The Earth's average temperature has increased rapidly over the past century.
- Scientists collect data to understand why the temperature is changing and what could be done about it.
What is the difference between weather and climate?
Explain what effect greenhouse gasses have on climate. How do they have this effect?
What is causing the increasing amount of CO2 in the atmosphere? What could be done about it?
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