What Is Overpopulation?

Overpopulation is the situation where the human population exceeds the maximum carrying capacity of the environment. It can also be defined as the ratio of individuals compared to the available natural resources essential for survival.
When an environment is overpopulated, it means that there are more people than the available resources such as water, transport, food, and social amenities. Overpopulation results in environmental deterioration, population disintegration, and poor quality of life.
Every year, approximately 81 million people are born. Areas with high population feel the effects of overpopulation most. Factors …

What Causes Indoor Air Pollution?

When it comes to indoor air pollution, it is common that it has something to do with smog and fumes. Indoor pollution relates to the introduction of any harmful substance that depreciates indoor air quality in the air surrounding or within buildings.
Indoor air pollution occurs when harmful substances such as different gases, aerosols, smoke, fumes, or dust are present in the indoor area. The presence of these substances affects the health and comfort of the occupants.
Effects of indoor air pollution include respiratory problems and chronic illnesses such as cancer. Some overlooked causes of indoor air pollution include …

How Real Is Climate Change?

Climate change can be defined as the change in the temperature of the earth’s surface usually because of burning fossil fuels. Burning fossil fuels releases greenhouse gases and carbon dioxide to the atmosphere.
While the internet is a good source of knowledge, there is a lot of contradicting information on whether or not climate change is real. Every time policies are presented to help avert climate change, there are some voices which emerge, arguing that climate change is non-existent.
Most people who don’t believe in climate change argue that there is no proof to support it. We will mention three reasons why …