Answer:
Many activities of human alter the availability of water in ecosystem.
Explanation:
We know that water is an essential item for daily use and development works. Water is required for different development processes.
Although, the drinking of water is foremost work, but human beings utilize water into agricultural practices, industries, cleaning activities etc. These activities of human beings alter the availability of water in an ecosystem. Thank you
Explanation:
Coral bleaching occurrs when coral polyps expel algae that live inside their tissue.
I think the answer is bribery, but oil drilling is vital to the USA economy so it should not have been banned in the first place.