Issues & Geography >
Here is a link to the global warming reading. Use it to answer the following questions...
1. What is the name of the group of top scientists that has been responsible for investigating climate change?
2. How much CO2 was in the atmosphere before the industrial revolution vs. now?
3. How much more CO2 will be added in the next 50 years?
4. Over the Past 670,000 years what temperature trend is seen when CO2 levels increase?
5. According to the IPCC, what are they 90% certain caused the temperature increases in the last 50 years?
1-2 of 2