Perhaps. Define average temps though... we're historically low right now.
If you look at Co2 PPM going back millions of years, it goes up and down pretty dramatically, along with temperature (presumably).
IF the solution from the "fear camp" is "we need to stop using plastic, pharmaceuticals and energy" then they must be resisted, because even if we conclude that this minor amount of warming is 100% human caused, then it is also 100% worth the cost.
We're also in a strongly shifting solar cycle (and even talk of pole flips) which is causing a weaker magnetosphere. Also a cycle.
I'm inclined to argue that the majority of any supposed change in temperature is caused by the sun and not man.
Peer reviewed paper on the solar minimum we're in, the fear-camp doesn't want you to know about this (because really they are just the tired old Thomas Malthus crowd that believes there are too many people on earth):
The Sun exhibits centennial-scale activity variations and sometimes encounters grand solar minimum when solar activity becomes extremely weak and sunspots disappear for several decades. Such an extreme weakening of solar activity could cause severe climate, causing massive reductions in crop...
www.nature.com