Microsoft makes ‘carbon negative’ pledge
Image copyright Microsoft Image caption Satya Nadella said that technology built without principles does more harm than good
Microsoft has pledged to remove “all of the carbon” from the environment that it has emitted since the company was founded in 1975.
Chief executive Satya Nadella said he wanted to achieve the goal by 2050 .
To do so, the company aims to become “carbon negative” by 2030,…