Environmental Pollution And Its Effects On The Natural Environment

Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would die in less than a week. On a slightly less dramatic note, millions of liters of water are needed every day worldwide for washing, irrigating crops, and cooling industrial processes, not to mention leisure industries such as swimming pools and water-sports centers. Despite our dependence on water, we use it as a dumping ground for all sorts of waste, and do very little to protect the water supplies we have.

If I had to be honest, I'd have to say that I had forgotten all about the problem with plastic in our oceans. with all the problems going on in the world I had forgotten about our world’s health. The most important thing that is keeping us all existent. this article has opened my eyes to what everyone else was ignoring.

For many years scientists, along with concerned patrons, have been contemplating climate change and what dangers it presents to human kind. Climate change refers to the variation in normal weather patterns caused due to pollution. “Environmental pollution refers to the contamination of ecosystem and the surrounding atmosphere by different forms of pollutants (Chemicals and energies)” (omcis.org). Environmental pollution and climate is becoming a more substantial concern worldwide as the years go on. Numerous studies have been ran throughout the years showing statistical reasoning behind the environmental changes. Environmentalists debate about what the leading cause is and what we are able to do to stop such turmoil.

Environmental health is your wellbeing of your surroundings or conditions in which a human, animal,

The environment molds plant and animal life, but over the past century humans have been able to alter the environment. This change caused problems to the earth pollution to the earth, air, and water sources. Pollution extends to the animals, vegetation, and humans as well. These damages are mostly irreversible, and continue at a rapid pace. Pesticides are a large factor in this pollution. The earth can adjust to these chemicals, but not fast enough. Every year 500 new synthetic chemicals are introduced. Continuing to use these chemicals can be harmful to the future generations. The public is not informed about the consequences of these chemicals, and must find out on their own.

Pollution is the presence of any harmful substance in our environment and it has been around for longer than you may think. In 1885 the first true car was invented by Karl Friedrich Benz. It had three wheels could only seat one and it was powered by gasoline. At the time cars weren’t really a huge deal. But starting in the 1900’s car started to become popular. They ran on gasoline, like modern cars do, and began to pollute the air. The burning of fossil fuels from cars produces a large amount of nitrogen oxides, carbon monoxide, and much more. Today, nearly half of all Americans own cars. Pollution like this decreases the quality of the air we breathe and increases your possibility of getting asthma, bronchitis, and even cancer. In 2013 cars and other forms of transportation were responsible for 50% of the carbon monoxide that pollutes the air.

America's increasingly prominent contamination of water and air from nitrates, lead, plastic and other pathogenic organisms is critical to our environment and the health of our population. Pollution has existed since the dawn of man. However, the transition from a nomadic lifestyle to a settled society escalated pollution. The Roman empire had been the first to introduce lead pollution into the atmosphere. As the population grows exponentially so does pollution rates, primarily in developed countries. It hadn't been until the second world war that industry's begun producing synthetic plastic materials. These materials are hardly biodegradable and therefore accumulate in the environment faster than they can be broken down. It was also in this 1950’s era that scientist first began developing agriculture fertilizers as well as inorganic pesticides. It has been discovered that these particular compounds have a negative effect on ecosystems and humans.

To help to reduce these types of impacts on our environment, many organizations have become more involved, by developing guidelines, complying with policies and complying with regulations. For example, such guidelines might require that all business managers to follow the maximum rate and concentration of emission, guidelines for sampling, and guidelines for monitoring these emissions. A buisiness licence might also require that all business owners provide their specific instructions for their prevention and treatment procedures that that particular company will follow in the process of business operations. Another form of pollution that can affect the environment is known as wastewater. There can be a number of treated and untreated wastewater sources which can be discharged into surface waters. This is known as effluent. Sources of effluent can come from industrial zone outlets, sewers, as well as from treatment plants. Untreated wastewater can be a major negative impact on the environment. For example, when water that has not been treated effectively can pollute the groundwater reservoirs. untreated water can also damage the transportation of wastewaters as well as the treatment systems, designed to treat water. As a result, treated wastewaters can degrade as well, which would prevent the usage of these water resources from being utilized for agricultural purposes. Treated water resources are most commonly utilized for irrigation purposes. However, salts, and other

Pollutants are impacting aquatic organisms disposed by daily human activities and natural occurrences. An extensive amount of pollutants such as pesticides, heavy metals, and hydrocarbons can result in direct significant damage, e.g. death. However lower levels of these harmful substances can be stored in an organism and increase as it continues and follows up the food chain, a process called biomagnification or bioaccumulation, having the greatest effect on the top predator of that food chain. A common result of the pollutants can lead to stress, changing of the immune system, inhibit lysozyme activity, damage gills, metabolism, and growth. Other factors include an excessive amount of nutrients in the environment. Nitrogen can make its way into aquatic ecosystems when there is an increase in nitrous oxide in the air, allowing eutrophication. Algae and bacteria feed off the nitrogen, so a high number of these organisms appear and use oxygen around them as the feed, causing hypoxic zones, or dead zones. Acidification, an increase in the ecosystem’s pH acidity from acid rain, which occurs from an increase in CO2 from air pollution. Aquatic organisms have a range of tolerance, and water with high acidic pH will lead the organism out of the range of tolerance, resulting in stress of the organism, and eventually death. Further studies are being pursuited to see larger impacts of globalized pollution on aquatic species and their ecosystems.

The world reached an invisible but momentous milestone in 2008 when the human population for the first time in the history reached more than 3.3 billion people, lived in urban areas. (UNPF, 2007) The more people you have in the world the more crowded it tends to be and at that point where would one fit in. While the population is increasing where do you expect to lay your head, in one of the high rises they are building in downtown, LA or one of the hundreds of home tracks in the rural section of Southern California. The car Industry is in hot demand and with the added cars on the road along with the older cars that have shared in the pollution, we are seeing bad pollution in the air. Then this leads to unaffordable housing for those who are not financially stable. And, let’s not forget the poverty amongst those who do not have Jobs or can afford to keep food on the table. If we do not address these problems we will eventually start to result in killing our own selves without even knowing it. The more we keep building the more we will find each other dealing with pollution, unaffordable housing and poverty.

The behaviour of pollutants in the environment can depend on the type and use of the pollutant, for example, atmospheric pollutants, such as oxides of sulphur and nitrogen, will behave differently than water pollutants, such as petroleum from an oil spill, because their compounds and the environment in which they pollute are different. Every pollutant has a source, pathway and sink. The source determines where the pollutant came from, the pathway is the route that the pollutant takes to reach different parts of the environment and the sink is the place of distribution or accumulation (Holdgate, 1979). A pollutant can have a single source or multiple sources and could take several pathways. Pollutants can have acute or chronic effects, which depend on the concentration and type of pollutant and also the duration in which an organism has been exposed to the pollutant. The pollutants effects, such as asbestos, could take a long time to arise, for example, a person exposed to asbestos could develop a chronic lung condition as the asbestos could accumulate in their lungs and the effects of this could occur for a long time (Doll and Peto, 1985). In comparison, a pollutant, for example, could have a severe but brief effect. Ultimately the material properties of the pollutant determine the pollutants behaviour, especially in regards to where the pollutant travels and for how long the pollutant acts, for example, Chlorofluorocarbons (CFCs) in water have low solubility and are

Water pollution occurs mostly when people overload the water environment with wastes. It’s defined as contamination of streams, lakes, underground water, bays or oceans by substances harmful to living things.

You see a sewer or pipe line dumping wastewater or sewage into a river, lake, or ocean. Ask yourself this question: would you drink from that water source? You see a sea otter or a seal swimming in water that has been contaminated by oil from an oil spill. Ask yourself another question: would you live in these waters? You see what you know as acid rain directly pounding onto a stream, lake or river. Ask yourself a final question would you eat the vegetation or the fish that directly come into contact with this polluted version of nature’s shower?

There are many chemical reactions that occur in the environment, mainly in the atmosphere, that are part of a natural equilibrium that affect many parts of life on Earth, including our everyday lives. Pollution caused by natural sources and man made pollutants can have drastic effects on the natural equilibrium of the reactions. Pollution caused by natural sources can have varying effects on the environment. Volcanoes for instance, when they erupt, release gases high into the atmosphere which can cause acid rain, destruction of the ozone and can form a cloud which can cause abnormal changes in weather. Radon is another source of natural pollution which is normally harmless but is intensified in the basement of homes (as homes are very well insulated and the gas accumulates) and as such can cause lung cancer. Finally some man made pollutants such as the release of CFCs into the atmosphere which can destroy the ozone layer and the burning of fossil fuels which can lead to acid rain, global warming (through the greenhouse effect) and smog.

Pollution is one of the biggest problems human civilization is facing in today's age. It is one of the many challenges the world is facing today. The impacts of pollution lead many people to illness, death and disabilities annually. Global warming is a result of environmental pollution. Developing countries like Bangladesh suffers the most compare to the developed countries as they don't have enough resources and technologies to combat pollution. They don't have the sustainable economic growth and development to focus on the economic goals.