Incredible contrasts in Iceland
FRISCO — More than any other country, Iceland has access to incredible amounts of geothermal energy, used to heat entire communities and to produce electricity. Often, the super-heated water spews or bubbles from the ground close to the ice-clad mountains. In fact, the water running off the glaciers is an important part of the geothermal cycles, as it trickles down through the faults in the Earth’s crust — which is cracked and split to begin with in this region — only to be heated by seething magma, and then rising to the surface. The fascinating juxtaposition of fire and ice is one of the most appealing facets of this wind-whipped island in the North Atlantic.