Reduced methane concentrations in the atmosphere primarily contributed to Earth cooling. Methane is a potent greenhouse gas, and its reduction leads to less warming effect on the planet. Therefore, the correct response is:
Earth cooled.
How did reduced methane concentrations in the atmosphere affect Earth?(1 point)
Responses
Volcanic activity decreased.
Volcanic activity decreased.
Earth cooled.
Earth cooled.
Earth warmed.
Earth warmed.
Volcanic activity increased.
1 answer