The latest COP meeting (mostly of world leaders) has opened in Dubai. We are on target for a far warmer world. Hopefully renewables, like wind and solar which are now far less expensive, will help. We need a low cost way of storing this energy. We also need a much better way of powering cars with far more range.
All these could be transformational if they come soon. There was a point when everyone swapped to digital cameras and flat screen TVs. If this happened with energy, it could make a huge difference. Investment is needed and fast.
Nuclear fusion may help in the future, although people having been trying to make this commercially viable since I was in infant school!
