Troubled waters.
In 2008, a team of researchers used satellite images and modeling software to make a complete portrait of human effects on the ocean. Five years later they did it again, capturing a comprehensive view of an ocean in transition.
| প্রকাশিত: | National geographic. 231, 4 (2017 (Ap)). |
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| প্রধান লেখক: | |
| বিন্যাস: | প্রবন্ধ |
| ভাষা: | English |
| বিষয়গুলি: |