NASA

Space Debris

With nations vying each other to put satellites, shuttles and stations in orbits, outer space is getting dangerously littered. Space agencies across the world have initiated discussions on a mechanism…

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Why new coal? Cycling to rescue the environment

The government has sanctioned 213 new coal plants to come up in the next eight years. This does not make sense when two-third of India’s CO2 emissions already comes from coal. We face climate emergency and when alternative energy sources exist. “Why New Coal? Climate Ride 2009, India” which got launched on January 17 in Kolkata would spread the message to raise awareness of climate change. Dr. Shoma Chatterjee caught up with the two riders getting prepared for a 1500km cycle ride

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