Any undemanding mesh network, right? - water and electricity metering - tracking livestock and other things that roam into and out of range. Hunting, icebergs

Any undemanding mesh network, right? - water and electricity metering - tracking livestock and other things that roam into and out of range. Hunting, icebergs, balloons, etc - long-haul communications between motorcyclists - coordinating traffic lights, meteor-tracking cameras, weather stations, seismic monitors, fossil fuel extraction and remote water pumping