list of environmental issues

There are many environmental problems, and they are affecting our planet severely. There are a number of purposes for which we use land, most of which is being abused. The various concerns for pollution, endangered species as well as the increase in species extinction and different types of pollution, make biodiversity the number one environmental concerns. The planet’s population grows by 1.13% per year, which works out to 80 million people. The continued reliance on fossil fuels and the lack of alternative sources of green energy are taking their toll. This process repeats over and over again, trapping radiation in the atmosphere. This may sound mellow to you, but if one species is lost, this means that the food chain becomes a little more unstable. Continued human activities and expansion has led to lowered biodiversity. If the temperature keeps increasing at such a rate, then slowly t… However, many may be unaware of the specific issues that have led to these changes. More or less hand-in-hand with habitat fragmentation, it could be called the ultimate effect of excessive habitat fragmentation. Eutrophication, in layman’s terms, means excessive growth of phytoplankton in a water body. The good news is that many of these issues can be controlled. What you need to know, Teach Your Kids to Recycle, Reuse, and Reduce With These Tips, Creative Ways to Repurpose Your Everyday Plastic Bottles. We always think, we have so much water and land, that we couldn’t possibly run out of it. Terms like “climate change” and “genetic modification” are commonplace, but without additional information it is difficult to see why they actually matter. Recent studies have shown that humanity uses so many natural resources that we would need almost 1.5 Earths to cover our needs. To me, it is one of the scariest prospects of human development; to convert a beautiful garden, a park, a forest, into a desert! 3. This article aims at acquainting you with as many environmental problems and issues as possible. into the ‘endangered’ section, facing extinction in the not-so-distant future. Based on work by. of Lake Chad, Nigeria – the lake has shrunk so much that more than 95% of it is lost! This causes issues throughout the food chain and may lead to reductions in aquatic life that would otherwise not be affected by acidification. This in turn is pushing more and more species of animals, birds, plants etc. Government agencies usually set the values of different gases and components in the air at certain levels which are not-so-harmful/harmful for inhalation; these values are called Air Quality Indices (AQI). It is mandatory to procure user consent prior to running these cookies on your website. Increased resource use is linked to a number of other environmental issues, such as air pollution and population growth. Necessary cookies are absolutely essential for the website to function properly. 6789 Quail Hill Pkwy, Suite 211 Irvine CA 92603. Sign up to receive the latest and greatest articles from our site automatically each week (give or take)...right to your inbox. Before mankind reaches the point of no return, these and many, many more critical environmental problems need to be tackled on a war footing. We've created informative articles that you can come back to again and again when you have questions or want to learn more! At a given moment, emotions and sentiments get mixed up with the practicalities of such an argument; that’s where we lose all sense of perception. However, due to anthropogenic effects of human development, the components of wastewater are changing every year, so that more materials that cannot be taken care of, are added to wastewater and ultimately to water in general. The earth's environment has become a pervasive and global problem. The latter is particularly damaging, as the planet is now losing 30,000 species per year. Use too much of a good thing, and you are bound to waste some of it. A survey conducted by National Geographic Society and Ipsos (market research… Apart from this, solid materials, especially plastic, create a huge nuisance. Everybody applauded the success of the Dolly (the first animal, a sheep, to be successfully cloned). The depletion of oxygen (or hypoxia) can lead to death of many fish species and other forms of aquatic life. The effects of climate change are widespread, as it will cause issues with deforestation, water supplies, oceans and ecosystems. The Earth’s environment is in a sorry state, with no hope of it getting better anytime soon. Algal bloom is one of the effects of eutrophication. The biggest cause of this is the fact that we do not use the land we have efficiently. Vehicular traffic, smog created by smoke emitted by vehicles and factories, aerosols (suspended particulate matter), VOCs (volatile organic compounds) present primarily in paints, varnishes, and refrigerants, all contribute to air pollution. This results in a number of issues, such as a lack of fresh water, habitat loss for wild animals, overuse of natural resources and even species extinction. There are many environmental problems, and they are affecting our planet severely. This is especially difficult since at “nano” dimensions, materials change their properties and behavior. With most of the focus being placed on the carbon cycle, the effects of human use of nitrogen often slips under the radar. As for electronic waste, think twice before you burn a DVD, discard your old phone and get a new one, buy a new camera, iPod, or PlayStation; in fact, think more than just twice. They then photodissociate to give atomic halogens. The last thing we want is for oceans to be polluted. Fresh water is crucial to life on Earth, yet more sources are being polluted through human activities each year. There is a growing awareness about the need to conserve our environment. When the amount of water present in a region is unable to meet the demand of all life present in that region, the situation is called a water crisis. Air quality (air pollution, ozone pollution, ties to human health with asthma, diesel emissions, etc.) We also use third-party cookies that help us analyze and understand how you use this website. Ecavo.com participates in the Amazon Services LLC Associates Program. Problem: Species-rich wild forests are being destroyed, especially in the tropics, often … There is strong evidence to suggest that sea levels are rising, with the Arctic ice caps melting being a major contributor. Though it doesn’t kill trees directly, acid rain does weaken them by damaging leaves, poisoning the trees and limiting their available nutrients. Poor air quality can hamper children and old people from performing daily activities, or even stepping out of their homes. Land pollution is primarily caused due to inefficient and/or inadequate waste disposal, increased mechanization, and an excessive use of chemical fertilizers, and pesticides in gardens and farms. Pollution of air, water, and soil takes a huge number of years to recover. Both the scenarios are not something that can be positively dealt with. A lack of biodiversity means that future generations will have to deal with increasing vulnerability of plants to pests and fewer sources of fresh water. It goes beyond a level that can be tolerated by nature.

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