Welcome back!! Now it's crunch time.
We went through the Chapter 15 PowerPoint - Module 47, 48, and 50 about smog, acid precipitation, and indoor air pollution. We skipped the module on ozone so that we can focus on it tomorrow.
We went through the Chapter 15 PowerPoint - Module 47, 48, and 50 about smog, acid precipitation, and indoor air pollution. We skipped the module on ozone so that we can focus on it tomorrow.