Global Warming

[notb665]

The current level of atmospheric carbon dioxide is 0.03% to 0.04%.

What is the optimum level of atmospheric carbon dioxide that plants can photosynthesize?

If it is substantially more (which I am pretty sure it is), what are we worried about?

 

[kendor]

The current level of atmospheric carbon dioxide is 0.03% to 0.04%.

What is the optimum level of atmospheric carbon dioxide that plants can photosynthesize?

If it is substantially more (which I am pretty sure it is), what are we worried about?

I think the worry is that more and more vegetation is being ripped up for farming /building etc the warming effect isn't just down to carbon dioxide though.

 

[Richardp]

Well, the latest seems to be rather than us in this part of the world getting warmer we could end up getting alot colder with the tides receding as the gulf stream slows down and stops. I live closer to the sea than is healthy if the tides are rising (four feet) but Havant noticed any change in height at all. I just hope these aren't my famous last words.

p.s I've only read what the page 3 beauty in the sun says about it, came across her when I was surfing the net for the weather buoy on the fastnet rock, I say sir what an ansome pair of inflatables.

 

[empip]

,,,,,,,,, I was surfing the net for the weather boy on the fastnet rock........

Rock Hudson is dead, and you had it the wrong way around surely?

S p.3 Lungs enough for two ... or more.

 

[kendor]

Rock Hudson is dead, and you had it the wrong way around surely?

S p.3 Lungs enough for two ... or more.

what a ladies man! just like Liberace