The rate may be alarming but there's nothing saying it's going to hold to that trend. When it becomes a problem then people can work around it but we're nowhere near that point.
The biggest problem I have with this is that they want us to hand over control to governments, levy taxes, ban things etc... If they cared so much they would be building nuclear power or doing anything productive to manage how we survive a 0.7c increase in heat, but no, they pester us year over year even though nothing serious is being proposed.
These are the same people who want me to believe a basket of other things, i.e. "the current thing" and I'm not doing this anymore with them.