Global Warming vs. Koala Bears

Like I said before I had heard something about koalas and wanted to look into it further.  A friend had told me that due to global warming eucalyptus leaves (the base of a koala bears diet) are becoming less nutritional and are also causing trees to absorb more toxins from the ground.

Koalas are being poisoned by the staple of their diet.  Hopefully the rate at which this happening cam slow and we can stop the koala bear from becoming the next endangered species...