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Valerie Volcovici

All stories by Valerie Volcovici

Apple unveils recycling robot to take apart iPhones
Apple unveils recycling robot to take apart iPhones
Rediff.com21 Mar 2016

It can take apart one iPhone 6 every 11 seconds to recover aluminum, copper, tin,...

Ambition of Paris climate talks rises by half a degree
Ambition of Paris climate talks rises by half a degree
Rediff.com11 Dec 2015

The 2C target was always somewhat arbitrary as a threshold for preventing the worst...

Climate deal needed if Bill Gates' billions are to help poor nations
Climate deal needed if Bill Gates' billions are to help poor nations
Rediff.com2 Dec 2015

Heads of state and big-name billionaires opened the Paris climate summit with a bang on...

Obama touts 'responsible' energy development measures, climate goals
Obama touts 'responsible' energy development measures, climate goals
Rediff.com29 Jan 2014

Obama said he wants to boost the use of natural gas in transportation