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.
Feral cats look just like domesticated cats, only they are not tame: they are wild, or undomesticated. Unlike a stray cat, a totally feral cat will USUALLY not: 1  Let you touch her. 2  Vocalize (purr or meow).  Come out to eat during the daylight hours, unless they are starving and foraging for food to survive.