Many data center people don't like how Greenpeace treats the data center industry.
The thing you need to think about is who Greenpeace is trying to reach out to. The people who the below graphics appeals to.
Google and Facebook have done a good job of not being in this graphic, and they both have done a lot of work to not be a target of Greenpeace.
Here is a tip: you don't stay off this graphic by telling Greenpeace they are wrong.