Question

nasa image, 2003
this image illustrates the harmful spillover of
a air pollution from asia.
b nuclear waste from asia.
c toxic chemical dumping in the oceans.
d overfishing in the northern pacific ocean.

Explanation:

The image shows particulate pollution optical depth, related to air pollution. Option A is about air pollution from Asia, which matches the theme of atmospheric particulate pollution. Other options (nuclear waste, toxic chemical dumping, overfishing) relate to water or different pollution types, not air particulate pollution.

Answer:

A. air pollution from Asia