Which obstacles can there be for a piece of wood to reach the ocean?
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Answered by
11
Explanation:
Climate change
Climate change arguably presents the greatest threat to ocean health. It is making oceans hotter, promoting acidification, and making it harder to breathe in them by reducing dissolved oxygen levels.
Answered by
3
Answer:
Five of the biggest challenges our oceans faces....
- Climate change
- Plastic pollution.
- Sustainable seafood.
- Marine protected areas.
- Fisheries subsidies.
One of the important one.
- Marine debris is litter that ends up in oceans, seas, or other large bodies of water. This manmade debris gets into the water in many ways. This debris is carried by storm drains, canals, or rivers. The wind can even blow trash from landfills and other areas into the water.
- Marine debris comes from many different sources and enters the ocean in many ways. Intentional littering and dumping are a big cause of marine debris. ... Those rivers and streams can eventually carry the trash to the ocean. Improper or careless waste disposal is another big cause.
- The most common materials that make up marine debris are plastics, glass, metal, paper, cloth, rubber, and wood. Glass, metal, and rubber are similar to plastic in that they are used for a wide range of products.
I am glad that I can help you.
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