Pollution has become an important issue in the modern world. It affects every aspect of life on Earth. Pollution is the contamination of the natural environment by the release of harmful substances and activities that adversely affect living organisms and ecosystems. Pollution must be understood by every person living on the planet.
1. Effects of pollution on health: Pollution levels have serious effects on humans. Air pollution can cause respiratory diseases like asthma and bronchitis. It causes many water borne diseases like cholera and rashes due to polluted water. Soil pollution can contaminate food, which is a threat to human health.
2. Effect on ecosystem: Pollution destroys ecosystem and harms wildlife. For example, oil spills in the oceans harm marine life. Heavy rainfall damages forests and aquatic habitats and often results from air pollution.
3. Climate change: Industrial activities and deforestation activities release greenhouse gases such as carbon dioxide and methane commonly found in production gaseous emissions. They trap heat in the atmosphere. Thus, they cause global warming and changes in climate, leading to drastic changes in weather, rising sea tide levels and loss of biodiversity.
4. Cost to the economy: Environmental pollution causes huge economic costs in health care, lost productivity, and efforts to improve the environment. Other losses are in tourism and agriculture, where environmental impacts could weaken two sectors of the economy.
The issue of environmental pollution is very serious and requires immediate attention and action. Its causes and effects have to be understood to find effective solutions. Adopting sustainable practices, supporting clean energy, tightening laws and increasing public awareness are ways to stop pollution and save the ecosystem for future generations. Whenever we know ourselves and act wisely in every daily life, it is the first step for everyone to protect the Earth.
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