Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: Municipal type of pollution comes from sewage, storm drains, septic tanks, boats, and runoff from yards.

Answer: What type of pollution comes from sewage, storm drains, septic tanks, boats, and runoff from yards?


Question: Endoscopes are used to explore the body through various orifices or minor incisions.

Answer: Endoscopes are used to explore the body through various orifices or these?


Question: Gases such as co2 and methane can trap thermal energy in earth's atmosphere before radiating it into space.

Answer:
Gases such as co2 and methane can trap what energy in earth's atmosphere, before radiating it into space?