Some people you know say they don't believe that the climate is changing.
How would you respond using this week's readings (Environmental Science: Earth as a Living Planet 9th Edition. Chapters 8, 19, 20, 21, 23)
Write a 525- to 700-word response including:
How scientists learn about past global temperatures and climates
The greenhouse effect
Greenhouse gases and their role in current climate change
One piece of data scientists offer to show that the climate is changing globally
Expected impacts of climate change in your area