Learning by Ian Barnard

Learning

Learning by Ian Barnard

Hoe kies je de juiste zonnecrème #naturalcosmetics

Hoe kies je de juiste zonnecrème #naturalcosmetics

Zero Waste Family.flv

Zero Waste Family.flv

National Geographic citizen science project to document nature and share your photos worldwide.

National Geographic citizen science project to document nature and share your photos worldwide.

Nelson Mandela

Nelson Mandela

Stanford’s Free Online Courses

Stanford’s Free Online Courses

20 Options for Real-Time Collaboration Tools

20 Options for Real-Time Collaboration Tools

Jeffrey Sachs of Columbia University's Earth Institute is teaching a free, global, online course on Sustainable Development. "Sustainable development is the most urgent challenge facing humanity. The fundamental question is how the world economy can continue to develop in a way that is socially inclusive and environmentally sustainable...The course describes the complex interactions between the world economy and the Earth's physical environment."

Jeffrey Sachs of Columbia University's Earth Institute is teaching a free, global, online course on Sustainable Development. "Sustainable development is the most urgent challenge facing humanity. The fundamental question is how the world economy can continue to develop in a way that is socially inclusive and environmentally sustainable...The course describes the complex interactions between the world economy and the Earth's physical environment."

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