Importance of Ice in Earth’s Design

Importance of Ice in Earth's Design - Snow on Mountains

In a recent discussion about global warming, a man said to me that we would be better of if we could get rid of all the ice on Earth. I’m sure some of that sentiment came because we were in the midst of an ice storm. We get lots of snow in Michigan, but when the temperature is zero degrees outside, we don’t see freezing rain, just snow. Another member of the discussion pointed out the need for ice so he could do his favorite sport of ice fishing. In truth, the importance of ice is more than just ice-fishing or winter sports.

The design of the water molecule allows us to have ice, and without it, planet Earth would be in serious trouble. The water molecule is polar, meaning that it has a positive end and a negative end. When water freezes, the positive end of one molecule attaches to the negative end of another molecule. If the temperature is low enough, we have a rigid form of water we call ice.

Many people don’t realize the importance of ice. It is a major design feature of Earth and its ecosystems. Ice has a lower density than liquid water, which allows lakes to freeze from the top. That provides winter protection for all the life that lives in water environments. Marine and freshwater life-forms of both animals and plants could not exist if it were not for the design of the water molecule and the formation of ice.

Ice is also a significant controller of the water cycle on Earth. Job 37:6 indicates that snow is a conscious creation of God. Job 38:22 speaks of the “treasures of the snow” which God says He has “reserved against a time of trouble.” People living in the western United States can tell you of the importance of snow and ice, which locks up water in the winter so that it is available during the heat of the summer. If all the ice on planet Earth melted, what would happen to the sea level? There are debates about how much the oceans would rise, but there is no question but that the state of Florida would be submerged.

Ice in the form of snow cleans our air. It provides insulation in very cold places allowing mammals to survive underground during the winter months. We should not underestimate the importance of ice because it is truly a treasure in whatever form it comes. We must do what we can to maintain the water cycle and the balance that God built into the design of planet Earth.

— John N. Clayton © 2020