Re: If they really were concerned...
After reading this article I thought that if Microsoft were really concerned, they'd have flagged up the link to climate change. However, before sounding off, I thought I'd better follow the link to Microsoft's statement and found this right at the top of it:
"The world is experiencing the very real effects of climate change, including extreme weather, droughts, air quality problems and the warming of our oceans."
So, it's The Register which doesn't want to acknowledge the connection.