Evidence for God in Physical Design Archives - Page 24 of 58

March 16, 2021March 15, 2021

Seaweed Farming in Underwater Forests

We live in a time of change. We need radically new ideas to handle global warming, food shortages, animal extinction, carbon footprints, and land utilization problems. God has provided more than just land-based resources to meet our food and air quality challenges. Oceans cover more than 70% of Earth’s surface, which seems to be the logical place to address some of these challenges through seaweed farming in underwater forests.

Here are a few advantages offered by seaweed:

1) Seaweed absorbs carbon dioxide. Left alone, it sequesters the carbon at the bottom of the ocean, where it can remain for centuries.

2) Humans can eat some seaweed, such as dulse (Palmaria palmata). It is a nutrient-rich red macroalga that can be used in cooking. Icelanders use it as a snack food.

3) Seaweed can be used as a feed alternative for livestock freeing massive amounts of arable land.

4) Seaweed eliminates the need for watering and applying fertilizer or pesticides while reducing land deforestation.

5) Raising seaweed advances shellfish populations, a significant food source for many people throughout the world.

6) Seaweed reduces ocean acidification protecting ocean life.

7) Seaweed can be grown in areas where land farming is almost impossible. At present, the largest seaweed farm is in the Faroe Islands 62 degrees north latitude, only four degrees south of the Arctic Circle.

Seaweed farming in underwater forests is already practiced by 50 countries around the world today. Our point is that those who blame God for food shortages and environmental issues should realize that God has given us solutions, but He expects us to use them. Instead of using the oceans to dispose of wastes, we desperately need to stop the pollution and start building ocean farms to grow food.

Reference: World Wildlife Magazine for Spring 2021 pages 14 – 19.

March 15, 2021March 14, 2021

Simplified Cosmological Argument

It is always interesting to read or hear arguments by atheists and skeptics about what we feature in this column. One recent phone call said, “The creation is too complex for rational discussion. All I know is that God didn’t do it.” In response to that, we want to look at the simplified cosmological argument.

The mechanics of matter/energy interactions are indeed complex. However, it is an ignorant argument to suggest that since they are difficult to understand, you can reject God’s existence. Here is the simplified cosmological argument for God as the creator that anyone can understand, even without understanding scientific theories.

STEP 1: BELIEVE THAT YOU EXIST. If you don’t believe that you exist, then the whole discussion is untestable, can’t be falsified, and is beyond scientific investigation or debate.

STEP 2: BELIEVE THAT THERE WAS A BEGINNING TO THE PHYSICAL UNIVERSE. All observations and the laws of physics demand a specific start to the creation – be it the “big bang” or some other description.

STEP 3. BELIEVE THAT THE BEGINNING WAS CAUSED. If there was a beginning to the physical creation, something or someone had to be the cause. Matter/energy can not create itself.

STEP 4: DECIDE WHAT THE NATURE OF THE CAUSE WAS. You have two choices here. Either the cause was an intelligence, or the cause was blind, mechanistic, opportunistic chance.

STEP 5: EXAMINE THE EVIDENCE. What does the evidence show? Is chance a statistically reasonable possibility? Is there evidence of design and purpose in the creation?

STEP 6: DEAL WITH THE QUESTION OF WHY THERE IS SOMETHING INSTEAD OF NOTHING. Philosophers can debate this as long as they wish, but if the cosmos is a product of blind chance, then there is no meaningful purpose to human existence. It also means that evil does not exist, and all events on the planet revolve around the survival of the fittest. If there is an intelligence that resides in a personal God, then evil exists, and the war between good and evil gives a purpose for all human existence.

The book of Job explores these points, and Jesus Christ clearly laid out our purpose in the Sermon on the Mount in Matthew 5 – 7. You are here for a reason. Not only do “the heavens declare the glory of God” (Psalms 19:1) but so does the Earth, and so do God’s people. That is the simplified cosmological argument.

March 11, 2021March 10, 2021

Texas Cold Snap Highlights Earth’s Design

Everyone has seen changes in climate patterns worldwide, and in the United States, a Texas cold snap highlights Earth’s design. We need to better understand the global weather systems related to how our planet gets, retains, and releases heat.

Recently an ice-breaker research ship was supposed to get as close as it could to the North Pole. Surprisingly, it was able to get all the way to the pole; something never deemed possible. In February of 2021, Texas experienced a very unusual cold snap. While the media was paying attention to the electric grid’s disruption and water availability problems, the impact on animals was largely overlooked.

In Texas, cold temperatures killed massive numbers of insects and the animals that depend upon them for food. Bats fell from the sky because they had no insects to eat and had no place to go to escape the cold. Milkweed was killed, cutting off the primary food supply for monarch butterflies. Sea turtles could not adjust to the low temperatures, and volunteers took 10,600 turtles to the South Padre Island Convention Center. There they warmed the turtles and eventually returned them to the Gulf of Mexico.

All of those events remind us of the delicate interdependence of life on this planet. We tend to minimize disasters of this magnitude, but we will be reminded later this year. When grocery prices spike because of the lack of Texas-grown fruits and vegetables, we will realize that the Texas cold snap highlights Earth’s design. It should make us aware of how connected we are to other life forms on the planet.

Taking care of Earth’s climate and resources means not allowing human waste of all kinds to upset nature’s balance. We must learn to appreciate God’s design for life everywhere we look. Indeed we can know there is a God “through the things He has made” (Romans 1:19-20).

Data from Associated Press 2/16/21.

March 8, 2021March 7, 2021

Factors Required to Support Life

The media often brings news about newly-discovered planets in the “habitable zone” of some star beyond our solar system. They usually mean that scientists think the planet may be the right distance from the right kind and size of star for water to exist in liquid form.
Calling such a planet “habitable” may be misleading because there are many factors required to support life.

One of those factors is that the star also has to be extremely stable, as our Sun is. Consider the fact that a change in the Sun’s luminosity of only two percent would make Earth uninhabitable. That seems hard to believe, but scientists have calculated and modeled it.

If the Sun were only two percent dimmer and everything else the same, there would be more snowfall. Because snow reflects more of the Sun’s heat than land or water does, Earth’s surface would become cooler. The cooling would cause more snowfall, resulting in more reflection of the Sun’s rays and, therefore, more cooling. The result would be a runaway freezing of the surface water, and the entire Earth would become covered with ice and snow.

On the other hand, a two percent increase in the Sun’s brightness would cause greater evaporation of Earth’s surface water. The resulting water vapor would act as a greenhouse gas, trapping more of the Sun’s heat in the atmosphere. The increased heat would cause more evaporation resulting in more water vapor and an increased greenhouse effect. The result would be global warming on a massive scale.

Either way, life on Earth would not be possible. We don’t know if there are any other planets in the universe with all the factors required to support life. Our finely-tuned Sun is only one of many features that allow life on this planet. Some people would suggest that our just-right Sun is merely an accident, but we think this is another case of design by a wise Creator.

March 6, 2021March 5, 2021

Why Do We Need Wetlands?

A giant wetland called the Pantanal is located mostly in Brazil and partly in Bolivia and Paraguay. It’s the world’s largest tropical wetland covering as much as 75,000 square miles (195,000 sq km). You might think that such a vast area is a lot of wasted space that should be drained and used for other purposes. Why do we need wetlands anyway?

The Pantanal is located in a depression in the Earth’s crust surrounded by highlands. Several rivers flow into the Pantanal, bringing sediment and making it an inland river delta. In the rainy season, up to eighty-percent of the floodplain is covered with water. In the dry season, the floodplain becomes dry. Forests of trees grow in the higher areas of the Pantanal. In the lower seasonally inundated areas, grasslands are growing.

The area’s topography creates various biome regions supporting plants that are native to rainforests, savannahs, and semi-arid lands. There are 3,500 plant species in the Pantanal, 1000 bird species, 480 reptile species, 400 fish species, and 300 mammal species. In other words, the Pantanal supports an incredible variety of aquatic plants and a very diverse menagerie of animals.

Some of the animals living in the Pantanal are rare or endangered. We need wetlands like the Pantanal to support these various plants and animals, plus thousands of invertebrate species. More than that, wetlands are natural water treatment systems that remove pollutants and chemicals, purifying and replenishing the groundwater. Wetlands also provide a buffer against flooding in other areas.

Why do we need wetlands? They are an essential part of the hydraulic system God created for planet Earth described thousands of years ago in Job 36:27, 28, “He draws up the drops of water, which distill as rain to the streams; the clouds pour down their moisture, and abundant showers fall on mankind.” That ancient book describes the water cycle with scientific accuracy.

We need wetlands for what they do for our water supply and the support they provide for plants and animals essential to the balance of nature. Human activity threatens the Pantanal, as well as many other wetlands. We must become better stewards of the blessings God has placed in our care.

— Roland Earnst 2021

March 1, 2021February 27, 2021

Ocean Currents Affect the Climate

There is much concern today about global warming, but many factors determine the climate in any particular location on Earth. Of course, we know that the closer we get to the equator, the warmer the temperatures are. Conversely, as we get closer to the poles, we find colder temperatures. But that isn’t always true, and one factor is what some people call “the global conveyor belt.” We are talking about how ocean currents affect the climate.

Ocean currents temper some areas which would be excessively hot to make the climate much more comfortable. Ocean currents affect the climate in some regions by stabilizing it to prevent extreme temperature swings. Many areas benefit from ocean currents which bring warmer temperatures.

An extreme example of an area warmed by ocean currents is Lofoten, an archipelago of islands in Norway. Lofoten is located north of the Arctic Circle at more than 68 degrees north latitude. The Sun remains below the horizon for more than a month in the winter and above the horizon for more than a month in the summer. The rest of the year, it never rises high in the sky. However, Lofoten is the most northern place on Earth where the daily mean temperature remains above freezing all year. The reason for that is the effect of ocean currents. The Gulf Stream and the North Atlantic Current carry warmer water from areas farther south to temper the climate of Lofoten. In fact, Lofoten has the largest upward temperature anomaly in relation to its latitude of any location in the world.

The causes of the ocean currents are numerous, including waves, wind, Coriolis effect, water density differences due to temperature and salinity, shoreline configurations, melting polar ice, and the ocean floor’s contours. This global conveyor belt of ocean currents affects the climate making Earth more hospitable. It is only one of many engineering marvels that have created this amazing, beautiful, habitable world. Some say that the world is all an accidental product of natural forces. We say that those forces are evidence of a Master Designer.

February 23, 2021February 22, 2021

Anniversary of a Star Explosion – SN 1987A

Today is the thirty-fourth anniversary of a significant astronomical event. It’s the anniversary of a star explosion. On February 23, 1987, astronomers and other observers on Earth witnessed the explosion of a star with a mass about twenty times that of our Sun. They called it supernova SN 1987A.

The explosion was bright enough to see with the naked eye. While Earth observers saw it in 1987, the explosion happened long before that. Since the star was located in the Large Magellanic Cloud, a galaxy 160,000 light-years from Earth, we witnessed an event that occurred 160,000 years in the past.

There have been other supernovas, but SN 1987A was the brightest supernova observed since the telescope’s invention. It was also the brightest since Chinese astronomers observed a star exploding in A.D. 1054. For the past thirty-four years, astronomers have studied the ring of fire as it expands outward from that explosion. The picture showing the remnant of the explosion is a composite image from 2014. It combines visible light from the NASA/ESA Hubble Space Telescope and x-rays from NASA’s Chandra X-ray Observatory.

What do we learn from our study of the stars, supernovas, nebulae, and everything else we can see in the universe? We learn the processes God used to create the universe, our galaxy, and our planet. As we examine supernovas, we understand that God used them to forge the heavier elements that make up our planet and our bodies.

Studying the creation process also shows us the incredible precision required to make the universe possible and create life on this planet. On this thirty-fourth anniversary of a star explosion, we are reminded of the words of an ancient psalm, “The heavens declare the glory of God” (Psalms 19:1).

February 16, 2021February 16, 2021

K2-141b Is Not Another Earth

In their desperate attempt to find an inhabited planet, some media people have jumped to the conclusion that any planet close to 8000 miles (13,000 km) in diameter will be inhabited. One of the candidates orbiting a star in our galaxy is called K2-141b, and it is reasonably close to us in size and location, a little under 200 light-years away. However, K2-141b is not another Earth.

Astronomers have discovered that its atmosphere has all the elemental components of rocks. That has to mean that the surface temperature of the planet is hot enough to vaporize rocks. That would be more than 5400 degrees Fahrenheit (3,000 C). K2-141b is not another Earth.

At this time, when people are concerned about global warming, we must consider how many factors on Earth and the surrounding area give use the proper temperature for life to exist. Without the variables that keep our planet cool, we could not have a surface temperature of less than 212 degrees Fahrenheit (100 C). The size, temperature, and activity of the Sun have to be just right. The amount of ocean surface that reflects solar heat back into space is crucial. The factors that restrict greenhouse gases, the relatively low value of volcanic activity, the lack of exothermic chemical reactions, the reflectivity of clouds, and many other factors all influence our temperature.

Even though K2-141b is not another Earth, there may be other planets with conditions that permit surface temperatures between 0 and 100 degrees Celsius, allowing liquid water. But evidence shows that such planets are rare, and their design would be from the same source as our planet. If God has created life elsewhere on a planet that will allow life to exist over the long haul, it will be another demonstration of incredible wisdom and design. Our planet is exceptional, and taking care of it should be a high priority for all of us.

Reference: Astronomy magazine, March 2021, page 9.

February 10, 2021February 9, 2021

What Color Is Your River?

In my lifetime I have spent a lot of time on rivers. Living in Canada, I became acquainted with beautiful blue water with a clarity that allowed you to see the river’s bottom even at 20 feet. When my family moved to Bloomington, Indiana, I became involved with the White River, which was anything but white or blue. What color is your river?

In our 12 trips down the Colorado River through the Grand Canyon, I saw changes in the water from time to time. The river was sometimes brown and other times crystal blue depending on how much upstream water was being released from the Glen Canyon Dam. I now live on the Saint Joseph River in southern Michigan. I have read the notes of the first explorers who came through this area in which they tell of being able to see the bottom of the river through 20 feet of water. Now you can only see about a foot down. There has been a massive change in Americas’ rivers through the years.

In 1984, Satellites started taking pictures of rivers in the United States. Over 230,000 images have been taken and analyzed by the University of Pittsburgh, the University of North Carolina, and Duke University. The data shows that only five percent of Americas’ rivers are still blue. Twenty-eight percent are green, which in most cases is caused by algae. The remainder are yellow, with 11,629 miles of rivers having become distinctly greener since 1984.

As rivers change from blue to yellow to green, what can live in the rivers also changes. In the Saint Joseph River, where we live in Michigan, the kind of fish that live in the river today are far different from the native trout seen by the early settlers of this area. Today the river has large numbers of suckers and carp. There are some bass and panfish, and we do have salmon from Lake Michigan migrating up the river to spawn. Transplanted fish like walleye are popular, but the whole ecological makeup has changed.

What color is your river? More important is the question of what is causing the rivers to change color? The causes, according to the studies, are farm fertilizer runoff, dams, sewage, and global warming, which has raised the temperature so that cold-water fish cannot live in the river. This is more than the loss of recreational use of waterways. Numerous diseases, including cancer, are related to what is in the water we drink, bathe in, and provide to our animals.

The question of what color is your river leads to asking what you can do about it. Christians need to be vocal in encouraging our culture to initiate significant efforts to turn our waterways blue again. It is interesting that in Revelation 22:1-2, when the inspired writer wanted to portray some of the properties of heaven to mortal humans, he describes “a pure river of water of life, clear as crystal.” In ancient times, when people wanted to worship and get away from the hassle of human activity, they went to a river. (See Acts 16:13.) Today most of our rivers are not that attractive.

Data from Associated Press article by Seth Borenstein, January 9, 2021.

February 6, 2021February 5, 2021

Earth Rock Found on the Moon

Frequently, science clarifies biblical statements, but no scientific facts have ever contradicted the biblical account. Contradiction would be impossible since the God who created and made Earth also gave us the Bible. A recent example of their agreement is demonstrated by an Earth rock found on the moon.

The Bible uses an economy of language because an exhaustive explanation would have confused people reading it 500 years ago. The simple clarity of the Genesis account contrasts with literally thousands of scientific papers and books giving details of the biblical statement, “In the beginning, God created the heaven and the earth” (Genesis 1:1). Another interesting passage in Genesis is the second verse, which indicates a change in the Earth. The most accurate translation of verse two is, “And the earth became without form and void, and darkness was upon the face of the deep.”

The National Aeronautics and Space Administration’s daily blog announced the results of an internal X-ray scan of lunar sample 14321. Alan Shepard picked up the 14321 sample during the Apollo 14 lunar mission. It shows chemistry identical to Earth’s material and completely different from lunar material. NASA says that the sample is older than Earth’s surface materials and indicates a dramatic event.

Various things could have caused this change in Earth’s surface. A massive volcanic event like the one that produced Mount Mazama (now called Crater Lake in Oregon) could blow material into space. Such volcanic eruptions produced lava, which enriched the soils allowing plant growth to be prolific in the ancient Earth. Another possibility is that a celestial object like an asteroid or comet hit our planet and blasted material into space, with some of it landing on the moon. Either way, an Earth rock found on the moon fits the biblical narrative.

The scientific information simply demonstrates the accuracy of the brief biblical account. When religious leaders challenged Galileo’s science, he wrote in a letter, “The Bible shows the way to go to heaven, not the way the heavens go.” Science and the Bible are symbiotic – each beneficial to the other and in agreement with each other. However, they explain different aspects of human concern.

Reference: APOD.NASA.gov for February 3, 2021.