Facebook vows to run operations with 100% renewable energy

Aiming to make its energy-guzzling data centres environment friendly, Facebook has pledged it would power its global operations with 100 per cent renewable energy by the end of 2020.
The social networking giant also said it was committed to reducing its greenhouse gas emissions by 75 per cent in the same time frame.
Notably, tech titans such as Facebook, Google and Amazon consume extraordinary quantities of electricity to power their global networks of data centers and infrastructure across the globe.
In 2015, the company had set a goal of supporting 50 per cent of its facilities with renewable energy by the end of 2018.