TASK DEFINITION: Read the passage and find if the passage agrees, disagrees, or has a neutral stance on whether Global warming is caused by human activities. Answer only with keyword (a) agrees - if passage agrees with the target (b) disagrees - if passage disagrees with the target (c) neutral - if the given passage neither agrees nor disagrees with the target. You don't need to use external knowledge in this task, and you have to answer based on the given passage.
PROBLEM: The Southern Hemisphere must be balancing the warming of the Northern Hemisphere by becoming colder (and thus, net global warming is zero).

SOLUTION: disagrees

PROBLEM: Global warming will never hurt anyone.

SOLUTION: disagrees

PROBLEM: Reducing greenhouse gas emissions is the most important factor, because wetlands can naturally adapt to lower rates of sea level rise.

SOLUTION:
agrees