Replace non-renewable energy such as oil, in one if renewable.
For every gallon of waste spilled into the sea a thousand gallons of water contamination.
The plant processed W-1 150.000 gallons of oily waste monthly.
Problems of this type of waste
Do not spill causes noticeable, but if we add one for each ship, we are undermining the world of small spills and finally we will make the greatest of all, without realizing it.
There never will be an entity that was able to monitor and control outside the aria of influence of each port.
Solution
Treatment and disposal of such wastes, those who willingly surrender generate waste.