Excessive noise may be as damaging to the heart as it is to the ears, leading to higher blood pressure. Many European countries have striven to abate noise pollution.
Excessive noise may be as damaging to the heart as it is to the ears, leading to higher blood pressure. Many European countries have striven to abate noise pollution.
As Walruses abandon diminished ice floes for the shore of northwest Alaska, conservationists wonder how the animal will adapt. What will happen to them as the sea ice continues to melt away?
As Walruses abandon diminished ice floes for the shore of northwest Alaska, conservationists wonder how the animal will adapt. What will happen to them as the sea ice continues to melt away?