Assignment Earth: New uranium mining in New Mexico
June 6, 2011, 4:59 p.m. by Meredith Darlington
Video: After a dark legacy of radioactive contamination, plans to re-open uranium mines near sacred Native American lands raise fears for the environment and human health.
Assignment Earth: Plans for offshore oil drilling worry native Alaskans
May 5, 2011, 10 a.m. by Meredith Darlington
Video: Inupiat Eskimos are conflicted by the need for jobs and fears that oil spills could destroy their way of life.
Australian fires reveal ancient water system built long before the pyramids
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15 birds with unbelievable beaks
These animals survived the bushfires, and they need human help more than ever
What you need to know about that mysterious Chinese virus