Explain in the greatest detail possible how greenhouse gasses (GHG) cause the planet to heat up.

Greenhouse gasses (GHG)

Explain in the greatest detail possible how greenhouse gasses (GHG) cause the planet to heat up.  (at least four sentences)

How much have carbon dioxide levels in the atmosphere risen since the Industrial Revolution? (one sentence)

Next, tell us your OPINION on which are the three most significant EFFECTS of climate change, and explain your decision/reasoning.  (at least three sentences)

find the cost of your paper