barbos
Contributor
Also even if we try to compare material input to products which are material you will see that it is reduced.
Compare weight and MPG of today's cars to cars from the 50s.
Or compare size and electricity consumption of today's TV and TV from the 60s.
TV from the 60s weigh 50kg and consumed in the range of 500 watts.
Nowdays comparable screen size TV would weigh 5kg and consume 15 watts at most.
bigger ones 50 watts. In 10 years it will probably consume couple of watts.
Compare weight and MPG of today's cars to cars from the 50s.
Or compare size and electricity consumption of today's TV and TV from the 60s.
TV from the 60s weigh 50kg and consumed in the range of 500 watts.
Nowdays comparable screen size TV would weigh 5kg and consume 15 watts at most.
bigger ones 50 watts. In 10 years it will probably consume couple of watts.