This has been very commendable from Google, since they started working towards it. Sure, there have been environmental impact from this as others have pointed

This has been very commendable from Google, since they started working towards it. Sure, there have been environmental impact from this as others have pointed out, but since they were one of the earliest movers on these things, we can expect them to run into issues which hopefully they will work towards fixing for everyone. Also, we do need to compare the impact with the impact of what it replaces to keep things in perspective. I am glad that more companies have joined them on this, since it looks like it will be very hard to convince some governments to course correct on these issues.