When India’s vulture population collapsed, half a million human deaths followed: study
As It Happens6:42When India's vulture population collapsed, half a million human deaths followed: studyVultures may not be the most popular…
Coal mine contaminants blown onto snowpack in Alta., B.C.: study
Cancer-causing chemicals are being blown downwind from coal mines in southern British Columbia in concentrations that rival those next to oilsand mines,…
