If you follow news about climate change, you've probably seen the term "primary energy". It's part of an energy misnomer.
Clean energy investment now exceeds fossil fuels by nearly two to one. New IEA data reveals where the world's energy system is heading.
Even now, decades after we first began trying to avert the worst of global warming, more than 80% of the world’s total energy comes from fossil fuels. You might think this would make fossil fuel ...