why is carbon dioxide harmful to our environment?

1 ⤊

i kinda feel dumb for asking that, but oh well...

2007-09-26 12:26:02 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Botany

carbon dioxide is harmful because its a greenhouse gas. it bounces back and causes rising temperatures.

2007-09-26 14:16:45 · answer #1 · answered by bob the blob 2 · 1⤊ 0⤋

It's necessary (trees couldn't survive without it) but if the concentration gets too high, everything that survives on oxygen would suffer

2007-09-26 12:33:44 · answer #2 · answered by Jennifer 4 · 0⤊ 0⤋

Because too much of it will kill us.

2007-09-26 12:31:11 · answer #3 · answered by Frosty 7 · 0⤊ 0⤋