Question

identifying the main problem and solution
what is the main problem the author discusses in \a students guide to global climate change\?
global climate change is having a negative impact on the planet.
what is the main solution the author offers?
stop using renewable resources.
release more good ozone into the atmosphere.
make small changes that will have a positive impact on the planet.
decrease the amount of greenhouse gases people add to the atmosphere.

Explanation:

Global climate change is a major environmental issue. Reducing greenhouse - gas emissions is a key solution to mitigate its negative impacts. Renewable resources are beneficial and should not be stopped using, and releasing more ozone is not a practical solution for climate - change mitigation. Making small positive changes is a general concept, while decreasing greenhouse - gas emissions is a more direct and crucial solution.

Answer:

Decrease the amount of greenhouse gases people add to the atmosphere.