69.1k views
3 votes
This is the main human activity that contributes to global warming.

a. massive dumping of pesticides into the world's oceans
b. high demand and depletion of the world'd oil supply
c. burning of fossil fuels*** d. increase of levels of chlorine poured into the shorelines

1 Answer

5 votes
While all of these definitely contribute, C, burning of fossil fuels is the highest contributor. 
User Zaffar Saffee
by
8.0k points