How Land Remediation Works to Reduce Land Pollution?

 In land pollution, land remediation

The Almighty has bestowed upon us, innumerable endowments. The air we breathe in, the water we drink and the land we live on are precious gifts of Mother Nature to us. However, all of these are equally important to sustain various forms of life on earth but land is the most useful natural resource among them. In fact, it will be no exaggeration to say that land, as a natural resource forms the basis of our very existence. Unfortunately, land as a natural resource is quite prone to contamination or damage as compared to other natural resources. The never-ending race to attain materialistic bliss is paving way for land contamination with irreversible environmental deterioration as a whole. This blog brings to you 3 ways by which land remediation can work wonders to reduce land pollution. These methods can surely enhance land potential with the passage of time.

Land Remediation in a Bird’s Eye View

We are well aware of the fact that human civilization has consistently evolved through ages. For this, mankind took gradual steps to pace up the overall process of development. The invention of agriculture followed by the invention of the wheel and the subsequent advent of the industrial revolution, played a pivotal role to accelerate the aforesaid. Has it ever occurred to you that in the absence of land as a resource it would have been impossible for our ancestors to witness all this progress? The land is the reservoir of several minerals as well as of varied geological treasure. It also keeps us bound to our place while helps in locomotion too. Additionally, both residential and commercial dwellings are supported by the land. The land supports biodiversity, in addition, it maintains the ecosystem.

In simple terms, land remediation services refer to the amalgamated process by which land resource is restored to its former healthy state or the baseline condition. The complete process involves an array of practices aimed at removing, controlling and reducing environmental damage due to land contamination. We can employ a number of steps to keep land pollution at bay but each of them has a distinct technique for removing the soil impurities. However, each of the below-discussed methods has specific usage and limitation. Therefore care must be taken to select the right technique. The best approach depends upon the quality and baseline condition of the sample.

The Easy yet Effective Steps involved in Land Remediation

Physical remediation– The physical process pertaining to land remediation services is also known as abiotic remediation. There are several steps involved in the process. The easiest of them is to engineer the landscape. The geo-techniques involved here often belong to the hydraulics technology group and this helps to understand the basic properties of the land. The topography of the soil and the relief features often lead to the emergence of steep slopes, soil compaction, and land sealing. These either put a burden on drainage channels or bring forth excessive surface run-off coupled with flooding. Thus, land engineering is a physical land remediation process that starts with selecting, designing and engineering apt physical structures like channels, weirs, terraces, berms, culverts, etc. to address the corresponding land issues. It should be noted that apart from this, there are also other methods like thermal remediation aka excavation, where either polluted land is heated to extremely high temperatures or loosening, quarrying, loading, hauling, disposing of is undertaken to purify the contaminated soil.

Chemical remediation– The impurities present inside the land can also be removed with the help of certain chemical substances. For instance, heavy metals or other chemical contaminants can be eliminated from the soil with the help of electro-kinetic processes like electro-osmosis, electrophoresis, and electrolysis. The techniques for chemical land remediation services, produce continuous electrical energy in the contaminated chunk of land to wipe off the impurities. Sometimes bonding agents are also injected into the contaminated land to chemically bond with the pollutants and convert them into a solid form.

Biological remediation– This is the most effective approach under land remediation services, that involves the treatment of polluted land by biological means. Scientists and experts use aerobic and anaerobic bacteria to consume or bio-degrade the pollutants present in the soil. Once, all of the pollutants in the land area have been consumed, the bacteria die off without leaving behind any harmful traces. As this essentially cleans up the land area through the most natural means possible, the chances of further damage to the environment turn out to be negligible.

Land Remediation The Capper

The reckless exploitation of land for ages, to fulfill all our needs or wants has left it as barren, impure and deficient. The land is the fulcrum of the global economy. We all depend upon it to fulfill our basic necessities of food, clothing, and shelter. It is the backbone of human development. Interestingly, there is a directly proportional relationship between land, environment and human beings. Thus, opting for authentic land remediation services, with a view to reducing land pollution is not just our duty rather it is the need of the hour.

Our lives begin to end the day we become silent about the things that matter,” remarked Dr. Martin Luther King Jr. The simple correlation here is we can always put our best foot forward to let our earth to stay healthier for better and forever. Remember, Land remediation will make our earth Liveable and Lovable too.

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land remediation techniques