They don't do it intentionally. Spills are accidents.
It is usually done accidental when people throw oil into water drains, which eventually end up in the ocean.
They don't mean to, its an oil SPILL, like it spilled, not on purpose.
Don’t put it in the ocean
because the chemicals in the oil get into the coral causing it to die
Yes they have.
so they don't have to pay for oil but it causes the ocean to be polluited with oil.
Because oil cost a lot of money.
trash gets into the ocean by people that just go and put their trash there.
Oil spills can effect the ocean and environment because it polutes the ocean and the air which can start to cause global warming, (WEATHER AN CLIMATE CHANGE).
motor oil
Oil?
moisture
Im not a master at this subject, but people have used bacteria to break down oil into safer substances. As for birds, I believe that if they are lucky enough to be found, they can be cleaned of oil