Question

Speech on importance of forest

Answer 1

The importance of forests cannot be underestimated. We depend on forests for our survival, from the air we breathe to the wood we use. Besides providing habitats for animals and livelihoods for humans, forests also offer watershed protection, prevent soil erosion and mitigate climate change. Yet, despite our dependence on forests, we are still allowing them to disappear.
Just think of how forests have affected your life today: Have you had your breakfast? Read a newspaper? Switched on a light? Travelled to work in a bus or car? Signed a cheque? Made a shopping list? Got a parking ticket? Blown your nose into a tissue? Forest products are used in our daily lives.
Between 1990 and 2015, the world lost some 129 million ha of forest, an area the size of South Africa. When we take away the forest, it is not just the trees that go. The entire ecosystem begins to fall apart, with dire consequences for all of us.

Answer 2

Answer:

Importance of forests

Our survival depends on plants and trees of the forest. The oxygen of the air that we breathe to stay alive is released by trees. Through the process of photosynthesis, trees absorb carbon dioxide and release oxygen. This reduces the level of harmful carbon dioxide when the air and decreases the cases of lung cancer and respiratory diseases in human beings.

Forests are home to many animals and birds. Many animals feed on tree leaves and fruits to survive. Trees offer shade to us as well as our cattle and wildlife.

The roots of trees prevent soil erosion by wind and water. The absence of trees leads to the desertification of fertile land. The decrease of trees leads to the expansion of deserts. The roots of trees retain rainwater in the soil. This rainwater is then available to us in springs and wells during the dry seasons. Without forests rainfall decreases and cultivation becomes impossible. With crop failure due to droughts, there will be food famine caused by a shortage of food. The major reason for the scarcity of drinking water is the indiscriminate felling of trees in the forest.

Many trees, shrubs, and herbs of the forest have medicinal values and save lives. Trees are planted on the sides of highways because they reduce noise and air pollution.forests and trees also add beauty to our surroundings. The quality and the very survival of all life forms depend on how much area of the surface of the Earth is covered by forests.

But despite our dependence on trees, we are continuing to cut them down. Our forests are disappearing. The most important type of forests are the rain forests. But rain forests are vanishing due to deforestation and human activities of development. We have already lost a large percentage of the Amazon forest. This is one of the main reasons for the alarming climate change and global warming. We must protect and stop the felling of trees immediately. We have to take up plantation of trees on a large scale to maintain the ecological balance of nature so that life can flourish.

Explanation: