More people require more resources, which means that as the population increases, the Earth’s resources deplete more rapidly. The result of this depletion is deforestation and loss of biodiversity as humans strip the Earth of resources to accommodate rising population numbers.
How is population affecting the environment?
2 Population is growing rapidly , far outpacing the ability of our planet to support it, given current practices. Overpopulation is associated with negative environmental and economic outcomes ranging from the impacts of over-farming, deforestation, and water pollution to eutrophication and global warming.
What is the impact of population explosion on environment class 9?
The impact of human activities on the environment is direct . Overpopulation of humans leads to deforestation which is responsible for climatic change. The more is the population, the demand for resources and food grows. This leads to an over-exploitation of resources.
What were two effects of the population explosion?
Causes of Over Population. Causes of Overpopulation are different for many countries but are mostly associated with poverty, reduced mortality rates, poor medical access, poor contraceptive use , as well as immigration. With overpopulation comes a decrease in resources and an increase in symptoms of illness and disease.
What are negative effects of population growth?
In addition, the population growth also leads to negative impacts on the environment such as increasing waste water , household waste, and other industrial wastes due to human has increased their activities of industrial production.
What is the most effective way of protecting the environment?
Reduce, reuse, and recycle .
Cut down on what you throw away. Follow the three “R’s” to conserve natural resources and landfill space.
What are the impacts of overpopulation?
The impact of overpopulation on the world’s wildlife is severe. As demand for land grows, the destruction of natural habitats, such as forests, becomes common . Data has also been collected to show a direct link between increases in human population and decreases in the number of species on the planet.
How is population growth good for the environment?
In brief, the direct evidence of the effect of population growth on the environment is clearer for forest loss and soil degradation than for pollution . ... Population growth does not have to produce environmental degradation. And population control may not produce less environmental degradation.
What are positive effects of population growth?
However, I believe that population growth has positive effects on societies. These include economic benefits such as expansion of tax bases and increased consumer spending at local businesses , as well as benefits derived from innovations by cultures seeking to keep up with growing populations.
What are the 5 effects of overpopulation?
Human overpopulation is among the most pressing environmental issues, silently aggravating the forces behind global warming, environmental pollution, habitat loss, the sixth mass extinction, intensive farming practices and the consumption of finite natural resources, such as fresh water, arable land and fossil fuels, ...
What are the causes and consequences of population explosion?
Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. ... One of these has been the ability to save lives and create better medical treatment for all. A direct result of this has been increased lifespan and the growth of the population.
What are the advantages of increasing population?
A growing population can generate economic growth . The birth of more people equates to a greater number of parents investing in their youth. Increased purchases in products such as food, clothing, education-related expenses, sporting goods and toys feed the economy.
How will population growth affect us?
Population growth is the increase in the number of humans on Earth. For most of human history our population size was relatively stable. ... Human population growth impacts the Earth system in a variety of ways, including: Increasing the extraction of resources from the environment .
Why do we need to protect the environment?
Protects our Ecosystem
Our environment is what houses and helps our ecosystem grow and thrive . Without protecting and taking care of our environment we’re putting so many lives at danger such as animals, plants and crops, and even our own. All of the ecosystems that make up our environment are deeply connected.
What is the most important environmental issue?
Global Warming
Of all the current environmental issues in the U.S., global warming may be the most notable because its effects are so far-reaching.
Why should we take care of our environment?
Staying in a clean environment is one of the most important and essential requirement for a healthy living. ... This is because our environment will be full of toxins . Land will become useless because we can no longer plant healthy vegetables, rice, wheat, fruits and other plants which is the main source of our food.
