Essential Questions Economic Importance of Marine Sediments

1- What are some products that come from sediments?

Well... some products are building materials for roads and structures, toothpaste, paint, swimming pool filters and others.
2- How much of the world's energy comes from sediments?

About 36 % of the world's crude oil and 28 % of its natural gas will be extracted from sedimentary deposits of continental shelves and continental rises. Off shore drilling of hydrocarbons currently generates > $125 billion dollars.

3- How important is sand and gravel?

It's too important , because 1/3 of world's oil and gas reserve come from deposits within the sediments of continental margins. in addition to oil and gas sand and gravel valued at more than $510 million. this is about 1 % of world needs.