Importants of plants and trees essay 500 words
Answers
Trees are very important, valuable and necessary to our existence as they have furnished us with two important life essentials; food and oxygen. Apart from basically keeping us alive, there are many other little and big benefits we get from trees. So, trees are vital resources for the survival of all living beings. Therefore, Governments world over and many Organizations are taking steps to prevent deforestation and to tell the benefits of planting trees. Let us go through some important points about the Importance of trees for the existence of human life.
Oxygen and Global Warming
Trees intakes Carbon dioxide from air and breathe out fresh oxygen for our life support. This cycle is made by nature to sustain other living beings. Further, the Carbon dioxide breathed in by the trees is one of the greenhouse gases. This and other greenhouse gases, when released into the atmosphere form a layer and trap the heat from the sun. They result in an increase in the atmospheric temperature. This causes global warming. So planting more trees will clean the air will reduce the global warming effect.
Ecosystem
Trees contribute to a rich healthy ecosystem. Animals, insects, birds, and fungi make their home in the trees and make a diverse ecosystem. This balanced environment, in turn, contributes to the betterment of human beings. Trees produce their own food and are found at the bottom of the food chain. They produce their own food through a process called photosynthesis and contribute significantly to the whole ecosystem. Further, trees are a rich source of medicines that are used to heal our diseases in a natural way as done Ayurveda.
Water Balance
Trees receive the rainwater and hold them in the land. This prevents clean water from flowing and getting wasted in drains. Along with it they also act as watersheds and hold the floodwaters for some time before slowly releasing them into the earth and atmosphere. So, they maintain the water base of an area and provides us with a water bed. The root system of the trees is so well made by nature that it holds the soil underground from getting washed away during rain and floods thus prevents landslides and soil erosion.
Answer:
Trees are vital. As the biggest plants on the planet, they give us oxygen, store carbon, stabilise the soil and give life to the world’s wildlife. They also provide us with the materials for tools and shelter.
Not only are trees essential for life, but as the longest living species on earth, they give us a link between the past, present and future.
It’s critical that woodlands, rainforests and trees in urban settings, such as parks, are preserved and sustainably managed across the world.
Play your part and donate to The Royal Parks today to help us manage these vital trees in London's Royal Parks.
Trees benefit health
The canopies of trees act as a physical filter, trapping dust and absorbing pollutants from the air. Each individual tree removes up to 1.7 kilos every year. They also provide shade from solar radiation and reduce noise.
Over 20 species of British trees and shrubs are known to have medicinal properties. The oil from birch bark, for example, has antiseptic properties.
Research shows that within minutes of being surrounded by trees and green space, your blood pressure drops, your heart rate slows and your stress levels come down.
Trees benefit the environment
Trees absorb carbon dioxide as they grow and the carbon that they store in their wood helps slow the rate of global warming.
They reduce wind speeds and cool the air as they lose moisture and reflect heat upwards from their leaves. It’s estimated that trees can reduce the temperature in a city by up to 7°C.
Trees also help prevent flooding and soil erosion, absorbing thousands of litres of stormwater.
Trees boost wildlife
Trees host complex microhabitats. When young, they offer habitation and food to amazing communities of birds, insects, lichen and fungi. When ancient, their trunks also provide the hollow cover needed by species such as bats, woodboring beetles, tawny owls and woodpeckers.
One mature oak can be home to as many as 500 different species. Richmond Park is full of such trees, which is one of the reasons it has been designated a National Nature Reserve and Site of Special Scientific Interest.
Trees strengthen communities
Trees strengthen the distinctive character of a place and encourage local pride. Urban woodland can be used as an educational resource and to bring groups together for activities like walking and bird-watching. Trees are also invaluable for children to play in and discover their sense of adventure.
Trees grow the economy
People are attracted to live, work and invest in green surroundings. Research shows that average house prices are 5-18% higher when properties are close to mature trees. Companies benefit from a healthier, happier workforce if there are parks and trees nearby.