Environmental campaigner, Bianca Jagger has joined forces with the International Union for Conservation of Nature to urge people to "Plant a Pledge" -- an online campaign urging governments and businesses to meet the Bonn Challenge, which aims to restore 150 million hectares of degraded land worldwide.
Bianca Jagger campaigns at Rio+20 —
Environmental campaigner, Bianca Jagger has joined forces with the International Union for Conservation of Nature to urge people to "Plant a Pledge" -- an online campaign urging governments and businesses to meet the Bonn Challenge, which aims to restore 150 million hectares of degraded land worldwide.
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