Hybrid and electric cars do not help the environment They still need things like copper, steel, lithium, graphite, cobalt, glass and plastics. These things all need raw materials to be mined, refined, processed and transported. They need road...
Some of these cats may be owned pets that are permitted by their caretakers to go outside unsupervised, some may be tame strays who were formerly owned, but have been lost or abandoned, and some may be feral cats, those with no socialization whose disposition makes them unsuitable as domestic pets.
Most people think they know what a feral animal is. Feral Pigeon. A feral animal is one which has escaped captivity or domestication and gone on to survive in the wild without assistance. So a cat which has stopped returning to its human carers and settled into living wild in the bush can be called feral.