Originally posted by lazs2
fstfwd... so even with the normal increases in tech that we experiance... you admit that using any model for what will happen in 60 years so far as co2 is silly.
No, not silly. Shows what will happen if the status quo remains unchanged and carbon emissions are allowed to continue unabated, and thereby provides a justification for the measures being taken. Some countries, and parts of America, are enacting legislation to cap carbon emissions. But as fast as we can do that, the Chinese economy is growing (already 4th largest in the world) and counteracting our efforts. When the Chinese economy goes to first place, pushing America into second place, don't expect me to act surprised.
computer controlled fuel injection was not possible in the 50's or, more importantly, in the 70's when the worst smog legeslation was passed... they made things worse not better.. cars ran worse and got worse milage and put out more smog... when tech caught up... computer controlled fuel injection solved the problem without even going after the smog problem.
Cars account for only about 20% of carbon emissions nationwide, depending on which country is being talked about of course. And, like I said, China... Not so long ago, China had one car for every 300,000 people. Expect that to change in the years to come. Rapidly. Remember, carbon emission is a global problem, not an American one. Although America is responsible for 25%...
Mak333 said
Global Warming is a theory and only that.
No it's not. Haven't you been following Angus's posts? Haven't you seen the pictures he has posted about polar ice cap meltdown? The north pole is now open to shipping because of this meltdown. Most of the ice will be gone in the next 40 years.
If there is a hole in our ozone layer, please point it out to me on a Golly-geen map, because I can't find it.
Different topic, but happy to oblige. There are plenty of maps on the NASA website, created from data sent to earth from NASA's Aura satellite. Didn't you check? Are you just trolling?
Start here -
http://www.nasa.gov/mission_pages/aura/ozone/index.html