I would like all means of transport to be electric and quiet. That 49 cubic centimeter motorcycles be replaced by electric scooters, scooters by electric motorcycles, cars and vans by electric vehicles, trucks and planes will run on hydrogen.
Electricity production would be made with solar panels or wind turbines, backed by large storage systems to be able to have electricity at night or without wind. In addition, hydroelectric plants would not be necessary either, so only reservoirs would be used for human consumption or for irrigation.
Water would be shared between all regions and infrastructure and the quality of water coming out of taps would be modernised.
The rivers would be clean, as the industry would recycle or clean up all their waste.