mjr
Comfy armchair to one person & a plank to the next
- Location
- mostly Norfolk, sometimes Somerset
[QUOTE 4918501, member: 9609"](at a wild over estimated guess) production of bike 100kg CO2
car uses 150g co2 km
pay back time 416 mile ?[/QUOTE]
That's similar to the 400 mile estimate in this link:
[QUOTE 4918754, member: 9609"]china [...] we're wasting out time trying here.[/QUOTE]
So by a similar argument, we can all go kill someone because mass murderers exist?
car uses 150g co2 km
pay back time 416 mile ?[/QUOTE]
That's similar to the 400 mile estimate in this link:
[QUOTE 4918754, member: 9609"]china [...] we're wasting out time trying here.[/QUOTE]
So by a similar argument, we can all go kill someone because mass murderers exist?