Question

how are we polluting oceans today

Answer 1

By spilling of oil in oceans
By throwing plastics Nd other wastes in the ocean
By throwing the wastes of chemical factories in them

Answer 2

we are polluting the oceans in many ways
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1)we throw a lot of wastes into the oceans

2)we will let sewage , dirty water into the oceans

3)we will also the dead bodies into the ocean , also throw garbage into it

4)as the rivers are getting polluted , it indirectly effects the oceans too

5)ships wreckage will cause oil spills etc , which will pollute the oceans