Sure, but how much heat would it take to tip an ecosystem into collapse? Someone could build a fusion plant that just creates CO2 for a decade out of seaweed o

Sure, but how much heat would it take to tip an ecosystem into collapse? Someone could build a fusion plant that just creates CO2 for a decade out of seaweed or something. What I'm saying is that the scale of power available to us would be changed, and there will be consequences to that. Some good, but not many people seem to be thinking about the potential bad consequences. Maybe we could melt glaciers to get drinking water, would that be a good thing?