I am doing a projet on global warming and polar bears and I want to do an experiment.
2007-10-15 11:07:15 · 3 answers · asked by Anonymous in Environment ➔ Global Warming
Short of dragging a polar bear from the Arctic to Africa and seeing what happens I can't think of any practical experiments you could do. You may have to stick to a hypothesis.
The Arctic ice is expected to melt completely each summer in about 40 years time, you could figure out where the polar bears are going to go (Siberia, Scandinavia, Alaska, Canada etc) and how to get the ones there that end up trapped on broken ice sheets. If it helps, there's about 20,000 of them altogether split into 13 populations.
2007-10-15 14:04:52 · answer #1 · answered by Trevor 7 · 3⤊ 0⤋
The Arctic ice won't be melting, and polar bears have nothing to fear. There is lots of information on the internet on polar bears, try googling it.
Some misleading information has come out about polar bears becoming scarce. Nothing could be farther from the truth. In Canada they are thriving nicely, with a healthy and growing population. It sounds like you may have watched Al Gore's flic about global warming. It's all trash...don't pay any attention to his rants. Liars like him shouldn't have a voice.
2007-10-15 18:06:58 · answer #2 · answered by davem 5 · 0⤊ 2⤋
Huh. Do yo know how hard it is to get real Polar bears? Especially to experiment on. ;-) What do you have in mind, exactly?
2007-10-15 12:47:27 · answer #3 · answered by ☆StarBlaze☆ 5 · 1⤊ 1⤋