Deforestation is a growing problem in the world today. Deforestation continues to be one of the most destructive forces on Earth, and it can't be ignored any longer. Deforestation has many negative effects that affect our environment as well as human society. Deforestation also has many positive aspects that are beneficial for certain people, but these benefits usually come at the expense of others. Deforested areas are more prone to droughts, floods, soil erosion, and pollution, which all have their own consequences on humans and animals alike. Deforestation areas also destroy habitats for animals which can cause the extinction of species that we may never be able to recover from.
Speech on Deforestation
A warm welcome to everyone present. Today I would like to present a speech on deforestation, a trend currently in practice which is proving to be more hazardous with each passing day. We as a generation are witnessing the effects of climate change and one of the major causes responsible for it is deforestation.
The continuously increasing world population has been termed as one of the main reasons for deforestation. As the world population continues to grow, the demand for spaces increases, be it for livelihood, rearing animals, raising livestock or agricultural practices. Studies have shown that a vast majority of lands are being cleared out for agricultural practices as the demand for crops and food products are on the rise to meet the demand of the ever-growing population. Other activities such as clearing forest cover to facilitate mining, creation of roads etc., also contribute to deforestation. A significant factor contributing to deforestation also includes forest fires.
Now, as we have learnt about some of the main causes of deforestation, let us understand how losing forest cover adversely affects us in this deforestation presentation speech. Carbon dioxide, used up by plants during photosynthesis, is among the natural captors of the sun’s rays radiating back from the earth’s surface to keep the earth’s temperature sustainable, a phenomenon termed the greenhouse effect. However, with the loss of forest cover, there is an excessive amount of carbon dioxide on the surface of the earth. This results in a higher percentage of the sun’s rays being trapped which raises the temperature on earth significantly thus, contributing to global warming. Recent studies have shown that deforestation in tropical areas contributes about 12 percent of the total anthropogenic carbon dioxide emissions.
Dry, arid climates are also among the adverse effects of deforestation. With forests being cleared up, the water cycle is altered, the groundwater is not being extracted and released in the form of water vapor to the atmosphere which subsequently leads to a drier climate.
While agricultural practices require clearing of forest cover, an excess of the same in turn affects soil fertility and leads to erosion. Trees help to hold the soil moisture and keep it fertile. Quite many agricultural plants such as soybean, coffee, cotton, etc., are unable to hold on to the soil firmly as they are planted on deforested grounds. This, in turn, aggravates soil erosion and the fertile topsoil layer gets eroded to rivers, lakes and surrounding water bodies.
In recent decades, the tropical rainforests regarded as the ecosystem with the highest diversity have been majorly subjected to deforestation. Significant areas of these forests have been lost owing to a number of factors that have reduced the ecosystem diversity. As per estimates, deforestation results in the loss of about 137 plant and animal species on a daily basis, amounting to the loss of 50,000 species in a year and the numbers are only rising. Public health has also witnessed a high level of deterioration as a result of deforestation. Experts have said that deforestation is also associated with the rapidly increasing number of disease outbreaks across the world.
It is important that we are aware of deforestation and the major threats it poses to the environment and humanity. Efforts are already being made to replant trees in several places to restore the ecological balance. We should also make conscious efforts to contribute towards the aversion of deforestation practice in our best possible capacity.
Points to Remember when Preparing for Speech about Deforestation
It Destroys our Environment: Deforestation has many negative effects on the environment, including soil erosion, floods, and droughts. Deforested areas are also more susceptible to pollution. Deforestation has its roots in the industrial revolution, where people started to cut down trees for wood and supplies such as paper. Deforesting these areas causes soil erosion because plants hold onto water and nutrients that would otherwise be carried away by rainwater runoff. Deforestation also causes floods since forests help soak up excess rainfall, so it doesn't run off into rivers and streams. Deforestation can also lead to droughts because it reduces the amount of water that forests would normally store. Deforestation has many negative environmental consequences, but humans continue to destroy the forest at an alarming rate.
Deforestation causes the extinction of species and destroys habitats for animals. Deforestation areas also reduce the amount of food and water available to these species, putting them at risk even more so than before deforestation occurred. Deforestation has been a major reason that animal populations have decreased dramatically over the past few decades. Deforested regions are prone to soil erosion which causes flooding in surrounding forested areas. Deforestation also causes a lack of food and water resources, which can lead to the extinction of animal species. Deforested areas put animals at an increased risk for extinction, and humans are largely to blame.
It Destroys Habitats for Animals- Deforestation areas are prone to soil erosion which causes flooding in surrounding forested areas. Deforestation also destroys habitats for animals, leading many species to extinction. Deforesting these regions can cause an increase in natural disasters such as floods and droughts, which lead to habitat destruction even more so than deforestation itself. Deforestation continues at the same rate.
It has many negative effects on human society. Deforestation has many negative effects on human society, including the increased likelihood of floods and droughts. Deforesting areas are also more likely to cause soil erosion because plants hold onto water and nutrients that would otherwise be carried away by rainwater runoff. Deforestation has many negative effects on human society, but humans continue to destroy the forest at an alarming rate
Deforestation is an important topic that we should all be aware of. It's crucial to understand the negative effects that deforestation has on our environment and society so that we can take steps to prevent it from happening in the future. Deforestation is a major problem that needs to be addressed.
Here are Some Tips for Studying Deforestation
Know the Causes- It is important to know the causes of why Deforestation occurs. Deforestation areas are more likely to cause soil erosion because plants hold onto water and nutrients that would otherwise be carried away by rainwater runoff. Deforestation also destroys habitats for animals which can lead to the extinction of species that we may never recover from
Taking Preventive Measures- Deforestation areas around the world has caused our environment, society, and animal populations to suffer significantly. By taking preventative measures against deforestation, we can help stop it in its tracks before serious damage occurs. If you're interested in learning about how deforestation affects humans, then check out this post.