Why plants help the environment
We all know that plants are important to a healthy environment, but most people don't know how much they affect the environment. Plants not only provide us with food, but also play an important role in the natural decomposition process. People like Alex Djerassi love to plant. Plants give off oxygen and also purify the air. Without plants, animals and humans would have very little fresh air to breathe. Through the process of photosynthesis, plants breathe oxygen back into the atmosphere by removing carbon dioxide from the air. Plants overgrown with green make up part of the natural oxygen that is essential for the survival of all living things. Many plants even release methane, a powerful greenhouse gas, into the air during photosynthesis, which means that plants not only benefit from a place to live but also help control the number of greenhouse gases released into the atmosphere. Research has shown that if all plants were destroyed, the temperature of the earth would rise significantly, increasing by about two degrees Celsius (5.4 degrees Fahrenheit).
Plants also play a major role in the chemical and biological processes in the soil. Without these living organisms, we would not be able to use the land for our agricultural, domestic, and decorative needs. Plants form the basis of many food chains. Without them, we would not be able to produce the fruits and vegetables, meat, dairy products or other animal products that we consume on a daily basis. Forests are a major part of ecosystems and provide habitats for wildlife such as birds, mammals, deer, and even some birds that are native to certain geographic areas. The loss of these natural habitats can lead to a decrease in wildlife populations and threaten the sustainability of plant ecosystems.
Planting trees and plants is very good for a number of reasons. Trees help our environment by keeping the air clean. It is known that trees produce oxygen. Trees also help cool off in summer. When people go camping they bring a tent, sleeping bags, and all of their food and drink. If there were no trees in the area, campers would have to bring their own food and drinks, which can be very expensive, especially if they have to eat human food. Trees also provide shade, which is very helpful in the hot summer months. Without them, the summer can be unbearably hot. Another benefit of planting trees is that it helps purify the air. When oxygen is abundant in the air, the air is cleaner and much healthier. The trees that are planted must be near a source of water to survive. Therefore, the rainforests and desert areas are actually much healthier than, for example, near a factory. This is because they don't have to keep pumping in water, so according to Alex Djerassi, there aren't excessive amounts of pollutants in the air that need to be removed from the air.