Best Essay Writing Services: How much have carbon dioxide levels in the atmosphere risen since the Industrial Revolution?

Best Essay Writing Services: How much have carbon dioxide levels in the atmosphere risen since the Industrial Revolution?

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

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)