Benefits of Solar Thermal Energy for Humans, Animals, Plants, and All Living Creatures on Earth − Rakyat Biologi

We certainly know that there are many benefits of solar thermal energy. As the world's largest power source, the sun has provided many benefits for the life of living things on earth, such as humans, animals, plants, and even planet earth itself.

According to the Big Indonesian Dictionary or KBBI, the sun can be interpreted as a star that is the center of the solar system of the Milky Way galaxy. As the center of the solar system, the sun naturally also plays a role in emitting heat and light to Earth and other planets. The sun is also known to have a significant hydrogen and helium content.

In the more advanced human civilization, solar thermal energy began to be used for various purposes in everyday life, such as industry, households, and offices. Also, here are some of the benefits of heat energy from sunlight for human life that you need to know.

1. Solar electricity

The sun is one of the energies that will never run out or can be said as renewable energy. So do not be surprised if the first benefit of solar energy is that it can be used as an energy source for electricity. Electricity from the sun itself is known as solar electricity.

Utilizing solar thermal energy as a source of electricity gives you a safe and sound electricity supply for the environment. We all know that humans are still dependent on coal to power electricity. Meanwhile, solar energy electricity is believed to provide tremendous benefits for humans, such as homes, buildings, and factories.

2. Give an explanation

The next benefit of solar thermal energy is that it can be used as a lighting source for humans. If there is no solar energy in the form of light, the world will be engulfed in darkness. This will make all humanity unable to see anything in the surrounding environment.

The light source from the sun is undoubtedly very different from the lighting provided by the lamp. The lamp itself can turn on if it is powered by electricity first. Therefore, along with cheaper solar panel technology, you can use it as a source of natural lighting in the morning and energy reserves for lights at night.

3. Solar vehicles

In everyday life, humans cannot be separated from the role of vehicles for activities. One of the benefits of solar energy that is currently being discussed is, of course, solar power vehicles. Solar-powered vehicles are believed to be the future most widely used mode of transportation.

However, solar power vehicles are still not widely owned today. This is because solar power is not yet widely available to many people. Therefore, the way that can be done to realize this vehicle, of course, is to make changes to the power source, from coal to renewable energy such as the sun.

B. Benefits of Solar Energy for Health

After knowing the benefits that solar thermal energy can provide for human life, the following will explain a series of advantages of solar thermal energy on human health, including:

1. Source of Vitamin D

Not only does it have benefits as renewable energy, but solar thermal energy can also be one of the nutrients the body needs. Based on research conducted by The Institute OF Medicine, a person should always receive an intake of vitamin D as much as 4000-9000 IU / day or about 10 to 20 minutes daily.

As an excellent source of nutrition for the body, solar thermal energy is also known as the sunshine vitamin, or in the world of health, known as vitamin D. Human skin has a type of cholesterol that functions as a builder of vitamin D. When these compounds are exposed to UV radiation -B from the sun, the compound will turn into vitamin D.

Compared with vitamin D from food or even supplements, vitamin D can circulate twice as long in the human body. However, the amount of vitamin D the body can absorb depends on various factors, such as age, season, sunscreen, and even clothing.

2. Strengthens bones

The sun's heat energy is very good used to strengthen bones. Vitamin D is known to be essential in regulating calcium while making phosphorus levels in the blood more stable. The human body needs an excellent vitamin D to be used in absorbing calcium

A child must have high levels of vitamin D. This is because low levels of vitamin D in children will cause rickets. Rickets is a disorder in which the bones grow, causing calcium to fail to be stored in the bones.

The same thing can happen to adults. Lack of vitamin D levels can potentially make a person susceptible to osteomalacia or bone softening. In addition, many people also have osteoporosis due to a lack of vitamin D in the body.

3. Improve Mood

Basking in the sun for 10 to 15 minutes daily is also very good for preventing stress and depression. Of course, you can use this when you want to start the day to be more enthusiastic about activities and work. A person who has decreased sun exposure is known to be more susceptible to stress and depression.

The benefits of solar thermal energy are basically to support the release of serotonin and endorphins. Both hormones are closely related to mood, so they can make a person happier—no wonder the sun's rays effectively provide overall calm to avoid depression.

4. Improve Sleep Quality

Besides making blood circulation in the human body smoother, solar thermal energy is also beneficial for improving the quality of one's sleep. When the retina of the eye is exposed to sunlight, the body will begin to produce serotonin.

As written in Healthline, a small study conducted in 2014 showed that office workers experienced an increase in sleep quality when they received lots of natural light or solar thermal energy. This can help the body regulate its internal clock to improve a person's sleep quality effectively.

5. Lowers Blood Pressure

The second benefit of solar energy for human health is that it can be used to lower blood pressure. When the skin gets the sun's heat energy, a compound called nitric oxide is released into the blood vessels. This process itself is pretty effective in helping to lower blood pressure levels. This, in the end, will also be very helpful in reducing the risk of heart attack and stroke.

Based on one of the journals published by the Journal of Investigative Dermatology Suggest said that exposure to UVA rays produced by sunlight has benefits for dilating blood vessels. Dilation of blood vessels itself can be understood to make room for blood so that it can flow normally.

6. Prevents Cancer

As a natural source of vitamin D, solar thermal energy is known to be very good for human health and prevent certain cancers. Several studies have shown that exposure to the natural heat energy of sunlight can reduce the risk of colorectal cancer, prostate, breast cancer, and non-Hodgkin's lymphoma.

7. Lose weight

The sun's heat energy that exposes UV rays is proven to convert cholesterol into vitamin D. Cholesterol that is too high in the body can make the body have excessive weight. Therefore, sunbathing will be perfect for those of you who are or want to lose weight.

8. Boost Immune

According to research conducted by researchers from Georgetown University Medical Center related to solar thermal energy, it is known that based on a unique mechanism, sunlight can provide power to T cells. T cells are one of the cells that have a central role in the human immune system.

The discovery itself has proven that solar thermal energy can directly be used to activate immune cells through accelerated cell movement. Cells need to move to do their job to reach a site of infection or regulate the body's immune response.

B. Benefits of Solar Thermal Energy for Animals

In general, solar thermal energy has the benefit of providing warmth to all living things on earth. Therefore, all living things in this world are very dependent on energy from the sun. The sun can be said to be vital energy for the survival of all living things on earth.

Well, here are some of the benefits of solar thermal energy for animals, including the following:

1. Warms the animal's body to survive. This is especially true for reptiles such as crocodiles, snakes, and lizards.

2. As a source of vitamin D. Just like humans, animals also need vitamin D, and the sun is a natural source of this vitamin intake.

3. Some animals take advantage of the heat from the sun to help facilitate the process of digestion of food.

4. Keep the animal's body temperature warm and stable.

5. The sun helps the photosynthesis of plants, which are a food source for animals. They assist the growth of the animal's body to be faster.

6. Some animals need sunlight to speed up the process of adaptation of animals to their environment.

7. As a source of light to find prey and food. As a signpost for flying animals. Regulate sleep cycles.

C. Benefits of Solar Thermal Energy for Plants

A plant or plant needs solar thermal energy to continue to reproduce. The sun is crucial in maintaining the temperature or air temperature to remain stable. If the air temperature is not stable, it can cause plants to wither quickly and cannot grow optimally.

Plants in an air temperature that is too low will cause the evaporation process to take longer. This will ultimately directly impact the sustainability of other creatures, such as humans and animals.

Therefore, the following are some of the benefits of solar thermal energy for plants, including:

1. Helps the process of photosynthesis which helps produce food for plants.

2. Help the process of plant growth as a whole.

3. As the best source of nutrients for plants.

4. Maintain plant temperature to be more stable and balanced.

5. Warming seeds in plants.

6. Activate chlorophyll contained in plants.

7. Gives green color to plants.

8. Helping the growth of flowers and leaves, plants exposed to sunlight quickly flower and grow tall.

9. Help the sprout growth process to become richer in nutrients.

Thus the benefits of solar thermal energy for humans, animals, and plants. Based on the explanation above, we can conclude that the sun's existence has a crucial role for all living things on Earth. This is because the sun can be said to be the source of life for planet Earth and other planets.

Without the sun, planet Earth would have a temperature that could not be used to live, even by bacteria or microorganisms. If the sun suddenly does not emit its rays, this can cause changes in planet Earth's air temperature to drop drastically.

Earth's temperature will not drop to 0 degrees Celsius (0C) instantly because the Earth still stores heat from solar radiation from the time/time when the sun was still emitting its rays. It takes a very long time for the Earth's temperature to drop to 0 0C. However, as long as that happens, the life cycle on Earth will be disrupted until it is finally destroyed before the Earth's temperature reaches zero.

The reason is that the absence of sunlight will cause plants to be unable to carry out the photosynthesis process, which converts carbon dioxide and water into oxygen and glucose. If the sun stops shining, the photosynthesis process will stop. As a result, plants cannot produce the glucose or oxygen that animals and humans need.