carlburger

If climate change is really a serious thing, then the biggest barrier is making it clear to people how series it is. I was reading up on the raspberry pi and learnt that it can record temperatures, so then i thought if we had every person recording the temperature with just a raspberry pi, surely thatd be useful for research or something? maybe temperature is not really that usefull... but, if you could get a good few million people recording some sort of data on our climate, what would be most useful for research? if any? thanks