Solar Impulse 2 takes off on world’s first round-the-world flight powered entirely by sunlight.
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Connecting people to nature
Enhancing U.S.-India Cooperation on Climate Change
New renewable energy model combines solar, bio-gas and H2
Prime Minister Narendra Modi's book "Convenient Action- Continuity for Change" was released in Paris on the sidelines of the climate change summit CoP-21.
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