It’s long been understood that precipitation changes from global warming (i.e. droughts and floods) pose major crop problems. However, what has not been so widely discussed up to now is how much heat, itself, could cause considerable crop problems. Crops scientists are now finding, though, that this is a major problem.. already.
Paris Metro Riders Heating Apartment Building
I wrote last week on a cool pilot project in Philadelphia in which the kinetic energy created from subway trains braking will be captured and either reused in accelerating trains, stored for later, or sold back to the electricity grid.…