Which activity causes more pollution and environmental degradation than any other human activity? 

A)  transportation 
B)  agriculture 
C)  recreation 
D)  industry

Environmental Degradation

The deterioration of the natural environment due to human activity, leading to the depletion of natural resources and loss of biodiversity.

Agriculture

The act of working the land, growing food plants, and breeding animals for human needs and dietary purposes.

Pollution

The introduction of harmful substances or products into the environment, causing adverse effects on living organisms and ecological systems.