Human activity contributes to global warming. which is an example of a human activity that does not contribute to global warming?

a) burning fossil fuels

b) overfishing

c) deforestation

d) farming

When fossil fuel is burned it emits carbon dioxide into the air. And the ocean traps CO2, but it needs a good amount of fish to in order to contain. And 20% of Americas carbon dioxide emission is due to excessive farming, although there are other ways to avoid affecting global warming so i think this is the best answer. Deforestation as we all know takes away the balance between oxygen in the air and carbon dioxide so that wouldn't be you answer. I think your best bet is D since the articles i read are dated and there are more ways than one to farm.