Marine Pollution involves the introduction into the ocean by humans of substances or energy that changes the quality of the water or affects the physical, chemical, or biological environment.
Chemicals and debris, the majority of which originates on land and is dumped or blown into the water, make up marine pollution. The ecology, the health of all living things, and global economic institutions are all harmed by this pollution.
In the modern world, marine pollution is becoming a bigger issue. Chemicals and rubbish are the two main sources of pollution in our ocean.
Chemical contamination, often known as nutrient pollution, is problematic for the environment, human health, and the economy. This kind of pollution happens when human activities, particularly the application of fertiliser on farms, cause chemical runoff into waterways that eventually empty into the ocean.
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Global warming is a big issue where the planet is getting warming. some of the causes are gas, air pollution, trash in the ocean, car oil, smoke.
The correct answer is the Strait of Malaca!
This Strait is between the Malaysian Peninsula and Sumatra, an island belonging to Indonesia. The reason why this much of the world's items cross this line is that this the trade route between South Asia (India) and East Asia (China)
Answer:
A freed thousands of slaves.
Explanation:
The Dred Scott decision was to freed thousands of slaves.The decision was to freed the slaves in any form.
He was the enslaved American African man.His color was black that is why he and his peer was unable to get proper justice in the United state .During 1857 he took a important decision regarding slavery in United states.
