Yes, but, we depend on fossil fuels for far more than just energy. We still get most of our plastics from them, and most of our fertilizer, without which we can’t feed most of the developed countries. And while renewables are great for stationary use, we still don’t have anything with the energy density of fossil fuels for cars, shipping, air travel, and cargo. And, whether anyone thinks it’s a good use or not, war is entirely, inefficiently, and intensely run on oil.
There are a lot of other issues entirely unrelated to power grid energy production we have to solve first, the most challenging being our own aggressive human nature. We’re a long way from kicking the oil habit.
The energy density of batteries just keeps increasing, for cars at least it’s now good enough. I agree completely about the rest but this was meant to be a happy thread! I agree with OP that we need to talk about good news too sometimes.
Yes, but, we depend on fossil fuels for far more than just energy. We still get most of our plastics from them, and most of our fertilizer, without which we can’t feed most of the developed countries. And while renewables are great for stationary use, we still don’t have anything with the energy density of fossil fuels for cars, shipping, air travel, and cargo. And, whether anyone thinks it’s a good use or not, war is entirely, inefficiently, and intensely run on oil.
There are a lot of other issues entirely unrelated to power grid energy production we have to solve first, the most challenging being our own aggressive human nature. We’re a long way from kicking the oil habit.
The energy density of batteries just keeps increasing, for cars at least it’s now good enough. I agree completely about the rest but this was meant to be a happy thread! I agree with OP that we need to talk about good news too sometimes.
Fair point about positive things; I just think it’s important to not delude ourselves.
Completely agree. Self-delusion is such a temptation and the danger is real.