Unless the pace of global warming slows یا stops, polar bears could disappear within a century, says a یونیورسٹی of Alberta expert in Arctic ecosystems.
While it has been known for some time that the polar برداشت, ریچھ is in trouble, new research shows that Arctic ice - the polar bear's primary habitat - is melting much faster than scientists had believed, says U of A biologist Dr. Andrew Derocher.
"The climate predictions coming out are دکھانا massive changes in sea-ice distribution," کہا Derocher, who follows polar bears to see how they adapt to changing conditions. If the predictions are correct,...
We overlook the death of this world, as it slowly dies, collapses. How cold wind blows lost سے طرف کی dead trees, poisoning the بونا destruction.
We ignore that destruction wins, nature is on its last legs. We see past the deception and violence, as the call for peace fade away. How clink expensive weapons, such as money rules, humanity loses all sense of proportion.
We see how animals are tortured and brutally murdered.
We take the lives of those who deserve to live and we let those alive who are not ready to give. We ignore what the famine us tells, we know how to waste what's missing the poor. We ignore...