The establishment of such industries as fertilizers, iron and steel, chemicals and refineries have led to land, air and water pollution. The effects of the population explosion How and why has the human population risen without any consequences? Grazing is another activity that can damage soil structure through trampling and compaction. Since very little can live in an acidic environment, acid rain has harmful effects on plants, animals, and aquatic life, as well as humans and even buildings, statues or other objects. Reducing Poverty: Such development projects should be started which provide greater employment opportunities to the poor. Fishing:A sustainable approach means enforcing strict quotas on how many of each species can be caught by each country in each year, so that fish stocks stay at viable levels - something the European Union is now trying to do. The interesting part about the issue is that human activities are done in recklessness and in turn affect other human activities in the process. We build new homes, cities, and roads to accommodate the growing number of people living on our planet, all of which require consumption of natural resources.
That destruction amounts to , much of which occurring in the Amazon rain forest. This requires growing cereals in many acres of land by use of manures, pesticides etc. Deposits of smoke, or more particularly, soot and ash, may coat plant leaves directly reducing photosynthesis by preventing light penetration or even by clogging stomatal openings. Much of Europe, for example, was once covered with dense temperate forests but over time population growth-driven deforestation has led to more farm land. Besides, when we buy some eatables, we get some sort of disposable plastic. An example of this is in Mersey, where in the 1930s fishermen could make a living. One of these theories describes negative human interaction as harmless.
They wind up replacing indigenous plants and the ecosystems that have been supported by them for thousands of years. There are many ways in which humans can alter this, especially by compacting it with agricultural machinery and by changing its chemical character through irrigation. Whenever we shop, we tend to get some sort of plastic in it. Therefore a human impact on the environment is inevitable. To make sure that all the energy required for this population comes from solar, wind and hydrogen.
There are different types of chemical pesticides for killing different types of pest. Further, making investments in providing civic amenities like the supply of drinking water, sanitation facilities, alternate habitats in place of slums, etc. The problem with double standards is that these unspoken rules or principles do not apply equally to the different people of society. All of these animals and others are afforded protection by declaring certain areas of their native habitat as protected reserves. In future, if technology reverts to hydrogen fuels this petroleum stored might go waste.
Habitat Loss The human population continues to grow, but Earth can only hold so many people. It also increases agricultural surplus thereby raising saving and investment for economic development. It is important to balance… Genetically Modified Foods Impact Human Health and Environment Are genetically modified foods a blessing or a curse? Right now, ; the last time they were this high was 800,000 years ago. In 2007 the Energy Information Administration stated that the United States primary sources of energy consisted of 36% petroleum, 27 % coal, and 23% natural gas which amounted to approximately 86. Production of waste: Rapid industrialization and unplanned urbanization release a lot of toxic waste material either in solid or liquid or gaseous state which induces a number of serious environmental hazards. The future of the earth remains uncertain due to the damaging impact that arise from individuals quest for fulfillment, economic advancement and a lack of respect for the environment.
So there is a need to and forests See more details on. Fossil fuels contain between 1% and 4% sulphur and consequently around 30 million tonnes of sulphur dioxide is emitted from the chimneys of Europe each year. Pollution is a result of human activities in the environment. According to Melosi, Governments became aware of the effects of fossil fuels as early as the 1950s, and in an attempt to combat this, they passed laws to try and lower the amount of pollution it caused The Automobile and the Environment in American History. Because of the harmful effects of these pollutant gases, produced when fossil fuels are burnt, they pose a major threat to the environment. The reduced water flow caused salt concentrations to increase, making it inhabitable for the fish species that once lived there.
Cleaning Waterways Waterways get clogged up with the accumulation of natural debris and excessive plant growth, and also by waste dumping. Once the coal is removed from. However, there are some positive effects on the environment caused by humans such as, the conservation of endangered species, protection of the o-zone layer, and the conservation of the earths resources. How Humans Affect the Environment Essay Sample The human population is expected to double in the next 50 years, and the ever-growing global population needs vast amounts of food, energy and raw materials. This includes that purify water, absorbent materials and to clean up oil spills, and low-sulfur fuels and efficient carbon filters to reduce air pollution. Since we do buy something on daily basis, it adds up to the plastic pollution. Photo Source: Alan Liefting According to the U.
Most of the extraction of petroleum is done in the name of storage for future needs. The introduction of chemical fertilizers has also changed the chemistry of soils. Land Pollution Land pollution, the degradation of the Earth's surfaces and soil, is caused by human activity and a misuse of natural resources. Land and water pollution How do humans pollute land? Environmental Protection Agency, human activities are largely responsible for an increase in temperature around the globe, primarily due to carbon dioxide and other greenhouse gas emissions. You are going to teach each member of your group, your part of this topic and then test the rest of your groups understanding with the questions you create.
Due to population pressure, natural resources in the cities are depleted at a fast rate due to population pressure. They have no place to hide, no proper lakes or ponds for drinking water etc. We need to find ways of improving food productivity, and getting our energy and raw materials in more sustainable ways. According to international data, an estimated of trees are clear-cut each year to make way for new development and wood products- that is just under half of all the trees on the planet since the industrial revolution began. Biodegradable pesticides are broken down by the activities of organisms and only remain in the environment for short time after they are applied. However, over exploitation and pollution have started affecting the environment negatively over the last few centuries. Over the past years, we as humans have had an overall negative effect on the environment.
The extension of irrigation and different techniques used for water abstraction can lead to a build-up of salt levels in the soil through the mechanism of raising ground water level. The growing population on this Earth has some serious questions that it needs to consider as a whole. There are many negative impacts associated with population explosion. They aim at pointing to consumers and industries about the cost of using natural resources on environment. E Human Impact on the Waters: Water is the source of life and right from the origin, human beings are using it for various purposes. These cavities can be troublesome in times of floods and also cause of earthquakes. Clarifying and assigning ownership titles and tenurial rights to private owners will solve environmental problems.