Tag: Sahara

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Deserts, Oceans, and Life

Deserts, Oceans, and LifeHave you ever been in a desert for an extended time? Have you ever taken the sand of a desert and looked at it under a microscope? Have you visited the Great Salt Lake or the Dead Sea? Do you feel that deserts are a wasteland? Science has come to understand something about deserts, oceans, and life that shows wisdom and planning that is beyond our wildest dreams.

We now know that deserts, in general, are dried up lakes. The vast Death Valley desert in the United States (pictured) was a lake at one time. So was the Atacama Desert in Chile, which is now called “the driest place on Earth.” The African Sahara was once the largest lake on Earth called the Mega Chad. Fossil hunting in these deserts reveals the remains of fish and plankton called diatomite. Diatomite is the skeletal remains of microscopic forms of life called diatoms. The skeletons are composed of silicon dioxide, which is a very durable substance and is highly porous and lightweight. These factors make it ideal for the wind to carry. Diatomite also contains phosphorous, which is essential for life to exist. Every living cell needs water and phosphorous, which is the second most abundant mineral in our bodies.

To have rain on the Earth requires water vapor, cool temperatures, and condensation nuclei on which the water can condense. When bodies of water become deserts, the dust contains phosphorus. Wind currents of our planet take the dust from deserts which once were lakes and carry it vast distances. Dust particles become the nuclei for condensation of raindrops that carry water and nutrients to the ground. The deserts of the Sahara maintain life in the Amazon basin. Lightning in the storms produces nitrogen to add to the nutrients. This pattern is repeated in every life-filled system on Earth. The Great Plains of the United States are sustained by the dust and minerals of the Mojave Desert, an old inland sea.

The Bible refers to all of this in passages like Isaiah 50:2 and Job 38:37-38. It is not the purpose of these passages to reveal the complex system that produces the water and nutrients for life to exist. However, the references to the dust and the drying of the sea make it clear that the ultimate Author of the scriptures knew the processes used to supply a planet uniquely designed to harbor life. Deserts, oceans, and life speak to the design built into the Earth. They also show us that God has given us what we need for life and the scriptures to provide a reliable guide for living.
— John N. Clayton © 2019

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Natural Disaster and God

Natural Disaster and God Every time natural disaster strikes anywhere in the world, people tend to blame God for what happened. The current examples are the hurricane in the panhandle of Florida, and the catastrophic earthquake in Indonesia. What atheists and skeptics fail to realize about natural disasters is that the vast majority of catastrophes are due to human ignorance and mismanagement. Both of the current crises demonstrate that point.

The major loss of life and devastation in Indonesia is in an area that was built on a restored landfill. Gravel, sand, and dirt were brought in to make living space for what were mostly poor workers and laborers. Engineers have warned for a very long time that the land under the highly populated area was unstable, and the earthquake was enough to cause that land to move in a significant way. You could call this a human-designed natural disaster.

In America, we have the same situation in New Orleans and Los Angeles. New Orleans is built on an area that is soft and prone to flooding, and part of the city is even below sea level. Los Angeles is built in an earthquake active area riddled with faults. It isn’t a question of whether a severe earthquake will happen in the Los Angeles area, it is just a question of when. There will be a catastrophe when that happens, and God will be blamed for causing it.

Hurricane Michael is a demonstration of another human-caused natural disaster. One of the designs of our planet is the method which brings water to areas that would otherwise be a desert. At the equator, the direct sunlight evaporates ocean water which falls as rain causing tropical rain forests. The remaining dry air moves north or south in what is called the “Hadley Cells.” When that dry air cools and returns Earth’s surface at 30 degrees latitude, it produces desert conditions. Most of the world’s great deserts are found at 30 degrees north or south latitude–the Sahara, the Australian Outback, the Mohave, etc.

In the southeastern United States, 30 degrees north latitude runs through northern Florida. That area would be a desert were it not for hurricanes. The heating of the ocean in the summer is sufficient to lift massive amounts of water which are then carried to the land restoring lakes, rivers, and underground aquifers. Without that large water supply system, that area would be a desert like the Sahara. The land area around the Gulf of Mexico in its pristine state had barrier beaches and mangrove forests that moderated the wind and storm surge. When I was a child living in Alabama, we looked forward to “hurricane parties” when we would “button down” and enjoy not having to work. The storm’s damage was limited, and even the storm surge was never a problem. That was 80 years ago.

Since that time, we have modified the shoreline stripping the barrier beaches of vegetation, and building houses where they are easily destroyed by water or wind. Even the vast mangrove swamps that were a buffer to storms have been removed, and channels have been built lined with aluminum houses, golf courses, and boat facilities. It was an invitation for a natural disaster.

We are sympathetic to those who have suffered because of the greed and foolishness of city planners and real estate salespeople. But don’t blame God for the foolishness of human actions.
–John N. Clayton © 2018