Humanity's planet-shaping powers — and what they mean for the future
www.ted.com

Humanity now has incredible power to shape nature and the Earth: the power to destroy and the power to repair, says sustainability champion and UNDP Administrator Achim Steiner. In this action-oriented talk, Steiner shows how this power is putting our own survival at risk — and takes us on a global tour of individuals and societies that are choosing to write a new, sustainable and equitable chapter for people and the planet.

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Ireland signs up to international biodiversity coalition – Green News Ireland
greennews.ie

What Are Hydrofluorocarbons and How Do They Affect the Environment?
www.greenmatters.com