Whenever the Earth's relatively thin crust is diturbed, massive devastating earthquakes remind us of the planet's awesome power and turbulent nature. When the molten core breaks through, spectacular volcanoes give us a glimpse of our plant's heart of fire!
Whenever the Earth's relatively thin crust is diturbed, massive devastating earthquakes remind us of the planet's awesome power and turbulent nature. When the molten core breaks through, spectacular volcanoes give us a glimpse of our plant's heart of fire!
Water's beauty is breahtaking, and we need it for nourishment, agriculture, and industry. But o ur friend can also become an enmy when tidal waves, monsoons, and hurricanes cause widespread death and destruction.
The function of Earth's atmosphere-and its relatoinship to the planet, its people, and our weather patterns-is one of the most mysterious and misunderstood aspects of nature's powers.