It is a difficult situation where the conditions that make our lives better is resulting in serious health problems in our lives also. An example, our car has helped many of us to lead productive lives but it pollutes the air however no serious efforts have been made to create clean driving cars. We’ve the technology to build energy-efficient cars but we are compelled to alter the way we drive by car pooling or catching the bus. It is vital that everybody does everything they can to not misuse energy irrespective of your financial situation.

Emission laws have made it easier to lessen the amount of pollutants that go into the air. The air in the United States improved to some degree as many industrial facilities were moved offshore. It’s possible it has made pollution worse where they have moved to, but the loss of jobs have hurt the economy in this country. The effects of a determination to help society can take many years to realize. While we are quick to blame the human race for all that has taken place, nature has created some havoc also. Cutting down trees may be a cause of concern for the planet, but how many trees are destroyed annually by forest fires due to lightning?

Hurricanes and tornadoes have a way of destroying countless trees too. Volcanoes have also caused much of the air pollution for millions of years. It is difficult to know if natural disasters were due to mankind or if it is completely nature itself. If we brought on many of it, then we must make an effort to stop it. It should not just be put on the backs of the poorer men and women, since they are not the ones responsible. There needs to be a way to get the wealthy to search for ways to solve this problem without needing to make money off of it.
Most people would love to drive an energy-efficient car. Many would love to have a home that is energy efficient.

To begin with, we need to stop the individuals that are cutting down all of our trees.  It’s incredibly important that any sort of paper or wood product which can be recycled has to be recycled. The quantity of paper we actually consume every year is being lessened because of the computer age.  Many men and women have signed up for paperless billing through many different organizations, but the issue remains when they still print out their bills and their receipts from these companies.  You ought to comprehend that you actually do not have to print these out simply because you can save them to a disk instead.

One main thing that could actually be done, is something that can help our planet but is additionally going to require the assistance of our government. The survival of our world is what we are trying to enforce here, so if the only technique to do it is by asking the government to get involved, this should be done.  What we are talking about is having the government pass regulations that would require all the lumber company to plant three trees for every one that they take down.  I realize that something you learned in elementary school is that oxygen is created by our trees.  Of course, if we keep cutting down trees with out replacing them, each and every year are oxygen levels are going to be lower.

You need to also be taking into consideration the amount of pollution that’s created every year from factories and also from the vehicles we drive.  These pollutants that we pump into the atmosphere every single day are slowly but surely poisoning our air.  For that reason, car pooling and taking public transit is a thing that more folks should be doing.  Once again the government will have to deal with the pollution that the factories are creating by placing strict regulations on these companies.

At this time you ought to comprehend how important it is that we begin to save the environment.  Electrical waste and continuously throwing things away in the garbage which could be recycled needs to be stopped.  It’s the future generations that are going to end up feeling the main affects from the pollution we’re creating today. I’m also sure that you’ll concur that we cannot leave the planet in the shape it’s in and let future generations need to deal with it.

Briefly speaking, the main task of environmental engineers is to protect public health by protecting (from further degradation), preserving (the present condition of), and enhancing the environment. Environmental engineering is the application of science and engineering principles to the environment. Some consider environmental engineering to include the development of sustainable processes. There are several divisions of the field of environmental engineering.

Environmental impact assessment and mitigation

In this division, engineers and scientists use a systemic identification and evaluation process to assess the potential impacts of a proposed project , plans, programs, policies, or legislative actions upon the physical-chemical, biological, cultural, and socioeconomic components on environmental conditions. They apply scientific and engineering principles to evaluate if there are likely to be any adverse impacts to water quality, air quality, habitat quality, flora and fauna, agricultural capacity, traffic impacts, social impacts, ecological impacts, noise impacts, visual (landscape) impacts, etc. If impacts are expected, they then develop mitigation measures to limit or prevent such impacts. An example of a mitigation measure would be the creation of wetlands in a nearby location to mitigate the filling in of wetlands necessary for a road development if it is not possible to reroute the road.

The practice of environmental assessment was intitiated on January 1, 1970, the effective date of the National Environmental Policy Act (NEPA) in the United States. Since that time, more than 100 developing and developed nations either have planned specific analogous laws or have adopted procedure used elsewhere. NEPA is applicable to all federal agencies in the United States.

Water supply and treatment

Engineers and scientists work to secure water supplies for potable and agricultural use. They evaluate the water balance within a watershed and determine the available water supply, the water needed for various needs in that watershed, the seasonal cycles of water movement through the watershed and they develop systems to store, treat, and convey water for various uses. Water is treated to achieve water quality objectives for the end uses. In the case of potable water supply, water is treated to minimize the risk of infectious disease transmission, the risk of non-infectious illness, and to create a palatable water flavor. Water distribution systems are designed and built to provide adequate water pressure and flow rates to meet various end-user needs such as domestic use, fire suppression, and irrigation.

Water pollution

Most urban and many rural areas no longer discharge human waste directly to the land through outhouse, septic, and/or honey bucket systems, but rather deposit such waste into water and convey it from households via sewer systems. Engineers and scientists develop collection and treatment systems to carry this waste material away from where people live and produce the waste and discharge it into the environment. In developed countries, substantial resources are applied to the treatment and detoxification of this waste before it is discharged into a river, lake, or ocean system. Developing nations are striving to obtain the resources to develop such systems so that they can improve water quality in their surface waters and reduce the risk of water-borne infectious disease.

Air quality management

Engineers apply scientific and engineering principles to the design of manufacturing and combustion processes to reduce air pollutant emissions to acceptable levels. Scrubbers, electrostatic precipitators, catalytic converters, and various other processes are utilized to remove particulate matter, nitrogen oxides, sulfur oxides, volatile organic compounds (VOC), reactive organic gases (ROG) and other air pollutants from flue gases and other sources prior to allowing their emission to the atmosphere.

Scientists have developed air pollution dispersion models to evaluate the concentration of a pollutant at a receptor or the impact on overall air quality from vehicle exhausts and industrial flue gas stack emissions. To some extent, this field overlaps the desire to decrease carbon dioxide and other greenhouse gas emissions from combustion processes.

The field emerged as a separate environmental discipline during the middle third of the 20th century in response to widespread public concern about water and pollution and increasingly extensive environmental quality degradation. However, its roots extend back to early efforts in public health engineering.[7] Modern environmental engineering began in London in the mid-19th century when Joseph Bazalgette designed the first major sewerage system that reduced the incidence of waterborne diseases such as cholera. The introduction of drinking water treatment and sewage treatment in industrialized countries reduced waterborne diseases from leading causes of death to rarities.

In many cases, as societies grew, actions that were intended to achieve benefits for those societies had longer-term impacts which reduced other environmental qualities. One example is the widespread application of DDT to control agricultural pests in the years following World War II. While the agricultural benefits were outstanding and crop yields increased dramatically, thus reducing world hunger substantially, and malaria was controlled better than it ever had been, numerous species were brought to the verge of extinction due to the impact of the DDT on their reproductive cycles. The story of DDT as vividly told in Rachel Carson’s “Silent Spring” is considered to be the birth of the modern environmental movement and the development of the modern field of “environmental engineering.”

Conservation movements and laws restricting public actions that would harm the environment have been developed by various societies for millennia. Notable examples are the laws decreeing the construction of sewers in London and Paris in the 19th century and the creation of the U.S. national park system in the early 20th century.

Environmental engineers conduct hazardous-waste management studies to evaluate the significance of such hazards, advise on treatment and containment, and develop regulations to prevent mishaps. Environmental engineers also design municipal water supply and industrial wastewater treatment systems as well as address local and worldwide environmental issues such as the effects of acid rain, global warming, ozone depletion, water pollution and air pollution from automobile exhausts and industrial sources. At many universities, Environmental Engineering programs follow either the Department of Civil Engineering or The Department of Chemical Engineering at Engineering faculties. Environmental “civil” engineers focus on hydrology, water resources management, bioremediation, and water treatment plant design. Environmental “chemical” engineers, on the other hand, focus on environmental chemistry, advanced air and water treatment technologies and separation processes.

Additionally, engineers are more frequently obtaining specialized training in law (J.D.) and are utilizing their technical expertise in the practices of Environmental engineering law. About four percent of environmental engineers go on to obtain Board Certification in their specialty area(s) of environmental engineering (Board Certified Environmental Engineer or BCEE).