1. When is the greenhouse effect a good thing? A bad thing? 2. The highest dew point ever recorded was 95°F, recorded in Saudi Arabia. Was the air humid or dry at that time? Explain your reasoning. 3....

1. When is the greenhouse effect a good thing? A bad thing?

2. The highest dew point ever recorded was 95°F, recorded in Saudi Arabia. Was the air humid or dry at that time? Explain your reasoning.

3. Do we see radiation emitted by the Earth? Do we feel it? Explain.