The Czech Republic has many things to recommend it, but a solid clean energy plan isn't one of them at the moment.
"Semiarid places are now like students who get an A nearly every day,” says Princeton's Dr. Amilcare Porporato. Yet climate change may turn their solar-energy grades to Bs or Cs.
When it comes to residential power usage patterns, the "days of the week cease to have meaning," says economist Steve Cicala.
As assembly of the nuclear fusion site begins, scientists look to the potential for emissions-free power.
No energy source is perfect, but nuclear is the most ethically responsible form of energy generation.
All low-carbon forms of energy have a role to play in building a resilient and sustainable world. Finland has the potential to lead the way. The possibility of a global pandemic has been recognized by experts as a major risk