Friday 16 October 2015

Important Factors In The Phase I Environmental Site Assessments (ESAS)

By Della Monroe


A proposed development, whether it is a factory or other industrial facility, is always the focus of great interest. People are prepared to sink massive sums of money into it and work hard on establishing it. This necessitates large-scale planning and examination of the relevant factors before a sod can be turned. One of the main areas of assessment is Phase I Environmental Site Assessments (ESAS), which examines the natural environmental in order to understand whether the site is acceptable for the development, or if not, why not.

People may not always realize how important this environmental assessment is. The attitude that the natural environment does not matter or that pollution does not make any difference to it is not acceptable these days, since present governments and society are more aware of the environment and how it operates. An environmental assessment is therefore important.

As a general approach, then, developers should always try to maintain the attitude that the environment is to be respected. If they try to tell the public that environmental issues are not important, or that the pollution generated by their development is not significant, they may elicit opposition and criticism. Sometimes, this criticism is not unfounded and the authorities impede or prohibit the development entirely.

An ESAS examines a variety of environmental aspects in order to determine if the natural environment in the area demarcated for development is safe, and if not, what risks it presents to the developers. These aspects are all part of the natural environment and they relate to health, hygiene and the capacity of the site to support what the developers plan to do there.

The vegetation in the site area is one of these aspects. Plants are of interest to the assessors for two reasons. Firstly, they may be an alien species. Secondly, they may be vectors of environmental toxins or infections.

The soil is another aspect that should be examined. This sounds strange, but soil is not as innocuous as it looks. It absorbs any chemical that it comes into contact with, especially from sources such as animal carcases or decomposing vegetation. Poisons sink into the soil and remain, where they can potentially poison anything else. Poisoned soil is not suitable for crops or animal husbandry.

The plants themselves pose another examination entirely. They need to be assessed on the basis of two properties - their species and their health.

Then there is the soil. The soil may seem uninvolved in trouble such as toxins or diseases, but it is equally pollutable. Soil is polluted by toxins in water (such as rain) and the dead bodies of animals and decaying plants. Once soil is poisoned, it has the potential to poison anything else. Farming is not possible in such areas.

These are all significant aspects in the environmental assessment. In general, developers should not try to skimp on the assessment or eliminate it from their planning.




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