The new method offers a way to recycle one of the leading greenhouse gases responsible for climate change.
The total is approximately 25,000 times the weight of the Empire State Building.
Liam, who can slash through a few million phones per year, is attempting to crush criticism that Apple's materials can't be refurbished and reused.
Beyond reusing and recycling, the COP 21 talks should focus on changing the concept of ownership.
This Christmas, e-waste levels are likely to be higher than ever.
Most laptop batteries have enough energy to power an LED for four hours a day for a year
With consumers buying more electronics on Black Friday, it's time we start disposing of our old ones responsibly
Rich economies including the EU and United States lack initiatives to curb use of lightweight plastics