No, pollution did not decrease yet. Hopefully in the future it will though. I actually think that pollution has gotten worst over the years.
We cannot decrease air pollution, but there are many ways of decreasing the level that it is rising in, for example, recycling.
most ocean pollution comes from human activities and natural occurences
water pollution act
China
REM
It started when people dumped trash in the ocean. People have kept doing this for centuries. If it keeps going on, the amount of life in the ocean will dramatically decrease. People have tried to stop it, and so can you.
what is the solution to decrease noise pollution
a can in the ocean is pollution.
We should decrease pollution because we're ruining the planet and it's the only place we have to live!
We cannot decrease air pollution, but there are many ways of decreasing the level that it is rising in, for example, recycling.
Ocean pollution is garbage or chemicals that are spilled into the ocean. Plastics and fertilizers are the most common forms of ocean pollution.
decrease pollution
most ocean pollution comes from human activities and natural occurences
I think that the ocean water turns green is by pollution
If the number of phytoplankton decrease the food chain would decrease in the ocean.
Industrial effluents.
look how bad the pollution is in the ocean