Overfishing refers to excessive fishing, which leads to the decline of marine life by depleting fish populations faster than they can reproduce, threatening the balance of marine ecosystems. NCERT Book Exploring Society India and Beyond Class 6 Class 6 Social ...
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Human activities, especially the disposal of millions of tonnes of plastic waste into the oceans each year, pollute the marine environment, choking marine life and damaging ecosystems. Class VI NCERT Social Science NCERT Social Science Textbook Exploring Society India and ...
The United Nations designated June 8 as World Oceans Day to remind us of the ocean’s vital role in supporting life, as a major source of food, medicine, and a crucial part of the biosphere. NCERT Book Exploring Society India ...