April 22nd 2020 marks the 50th anniversary of Earth Day – an annual event celebrated in more than 193 countries to demonstrate support for environmental protection. Resident environmental scientist, Dr. Cara Augustenborg tells Ivan how she will be marking the day.
Down to Earth: World Earth Day
April 22nd 2020 marks the 50th anniversary of Earth Day – an annual event celebrated in more ...
18.48 21 Apr 2020
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