which human action would help reduce global warming?

a ride a bicycle than than walk to school
b clear more forests to produce more farmland
c use more fertilizers to increase crop production
d eat less red meat so fewer cattle need to be raised

The correct answer is d) eat less red meat so fewer cattle need to be raised. Cattle farming is a major contributor to greenhouse gas emissions, and reducing red meat consumption can help decrease the demand for cattle farming and subsequently reduce global warming.