We asked, and you answered! Here are the results from last week's poll questions.

Scientists say that the leaves of trees in the fall are staying green longer because of more CO2 in the air. Are you concerned about the effect this will have on tourism in places where people go to look at the leaves?

Yes, This is a serious problem and it must be addressed - 28%
No, there are other problems more important than this one - 51%
Maybe, speak out - 20%

Speak out about this week's question!

I've never done this before but I think that everyone has every right to speak out. Anyways, I think this is serious because in time, all of the trees would be either pale, or colorless! So now you know why!
Taylor, 12 - United States

Some states get lots of touism in the fall because of the leaves changing color. examples: new york and other northern states.
Justin, 11 - United States

I Really think that this is a problem but there are more importent this in life so I think its a 50/50 shot.
Dazy, 10 - United States