Tag: ice cliff
January 29, 2020
WHATS GOING ON WITH GLACIERS? First, glaciers move forward under the weight of the large ice sheets behind them. A typical speed is 10 inches (25 cm) per day.
Second, glaciers are retreating all over the world and are a dramatic sign of global warming. It’s quite simple. As the earth’s atmosphere warms up, the … More “The doomsday glacier”