An overview of the issue of environmental pollution in the modern world

The environmental problems like global warming, acid rain, air pollution, urban sprawl, waste disposal, ozone layer depletion, water pollution, climate change and many more affect every human, animal and nation on this planet.

An overview of the issue of environmental pollution in the modern world

Courtesy of Blacksmith Institute Advertisement The "I Trust My Legs" gold mine in Ghana is a local affair, where miners shift silt from rudimentary pits and then combine it with mercury.

The element a toxic metal that can cause brain damage captures all the gold in the dirt and then, when the mixture is heated, dissipates into the air, leaving just gold bits behind.

An overview of the issue of environmental pollution in the modern world

Unfortunately, in what is known as artisanal mining, the mercury also enters the lungs of miners, their families and others nearby.

So you end up with toxic hot spots.

Ecological footprint

The top 10in alphabetical order, are: They are, in fact, growing and are much more susceptible to environmental pollutants than adults.

Each 10 microgram per deciliter rise in lead levels lowers intelligence levels by four to seven points on IQ tests, according to the U. And the problems created by the pollutants are not confined to the areas immediately surrounding these types of pollution. Mercury vapor, for instance, once burned off by the artisanal miners can drift high into the atmosphere where it crosses continents and even oceans before settling back to the ground.

Once in the food chain it bio-accumulates increases in concentration as it passes up the chain from plant to plant-eater to meat-eater until it reaches top concentrations in predators such as tuna fish.These shifts from the “sewage and soot” concerns of the pre-World War II periods to vastly more serious concerns pose formidable challenges for societies, both industrial and developing – challenges that modern pollution control laws address only partially.

This paper provides an overview of some of the significant environmental problems in the Southern African region.

POLLUTION IN MODERN WORLD: POLLUTION IN MODERN WORLD

The key problems highlighted are global warming and climate variability, loss of. 5. Overpopulation: This is a never-ending human tragedy which is responsible for causing all types of environmental issues. Water pollution, resources crisis, gender imbalance, pollution, land pollution, urban sprawling, deforestation, over production are some common examples of dangerous effects cause by overpopulation.

Despite efforts taken by the government in terms of family planning in many countries, . This paper provides an overview of some of the significant environmental problems in the Southern African region.

Fukushima nuclear disaster is an incident that will forever remain in the hearts of millions of people around the world. To the Japanese, the accident remains a major environmental issue that the state is still dealing with, up to today. In March , the Fukushima Nuclear plant was disabled. This paper provides an overview of some of the significant environmental problems in the Southern African region. The key problems highlighted are global warming and climate variability, loss of biodiversity, deforestation, desertification-land degradation, waste and littering, population growth, urbanization, pollution, poverty and health hazards. Environmental pollution refers to the introduction of harmful pollutants into the environment. These pollutants contaminates the environment. It has a hazardous effect on the natural world and on the activities of living beings.

The key problems highlighted are global warming and climate variability, loss of biodiversity, deforestation, desertification-land degradation, waste and littering, population growth, urbanization, pollution, poverty and health hazards. Fukushima nuclear disaster is an incident that will forever remain in the hearts of millions of people around the world.

To the Japanese, the accident remains a major environmental issue that the state is still dealing with, up to today. In March , the Fukushima Nuclear plant was disabled. Such gold mining is just one of world's most pressing global pollution problems, according to the Blacksmith Institute, an environmental health group based in .

What are Top 25 Environmental Concerns? - Conserve Energy Future