For example, when household detergents were developed and came into wide use, foam began to clog streams and sewage treatment plants. The foam was caused by the presence of a complex phosphate, sodium tripolyphosphate, an ingredient in the detergent that reacted with, and removed dirt from, the surfaces of clothes.
These complex phosphates, collectively called surfactants for their actions on material surfaces, were not biodegradable, and appeared to be harming plants and fish in streams. Detergent manufacturers responded to the problem by replacing phosphates with enzymes like protease and amylase, which are biodegradable.
Nonbiodegradable plastics are a particular problem, because they take up so much room in landfills or require special handling at waste incinerators. Most plastics are petroleum-based, meaning they are made from oil and other petroleum products. Until recently, plastics have been nonbiodegradable.
Today, however, various techniques for producing biodegradable plastics are being explored, developed, and marketed. In some cases, organic compounds like sugar, corn starch, silk, and bamboo are being incorporated into the plastic production process. This allows large pieces of plastic to break down into smaller units, but on a molecular level, many of these plastics remain nonbiodegradable.
Other researchers have come up with non-petroleum based plastics, using bioengineered organisms, such as bacteria, to produce plastic. Such wastes which do not decompose naturally in the environment and cause pollution and are also harmful to the living being are called the non-biodegradable substances. Fungi, bacteria, and other living organisms have the ability to decompose the material into the soil. Biodegradable wastes pollute the environment only when they are in abundance in the environment.
Through the following ways they can affect the environment:. Some of the harmful effects of non-biodegradable waste in the environment are as follows:. When discussing the environment biodegradable and non-biodegradable terms are often used as both are linked with it. Therefore, the use of non-biodegradable substances should be reduced to a remarkable level as they are majorly contributing to the rising of pollution.
As with the reduction in the use of non-biodegradable waste, there can be a decline in the hazardous substances from the environment making it pollution free for all living beings. While the use of biodegradable substances should be raised, regarding environmental issues. Thus a lot of measures are being taken up by the government and different organizations to encourage the use of biodegradable substances and avoid non-biodegradable materials. Further, the best way to save the environment is to adopt a recycle and reuse method from getting more damaged.
As non-biodegradable wastes do not decompose or easily dissolve, so it is better to recycle and reuse them for reducing this kind of waste. Other than that, one can try to go green by only using biodegradable materials.
What do you understand by Non — Biodegradable? Non — Biodegradable substances are those which does not easily decompose by any natural factors or by any biological processes.
Further, most of the inorganic, plastic, and artificial waste is examples of non-biodegradable. Name some biodegradable products? One uses more biodegradable products than they are consciously aware of. Thus some of these items are coffee grounds and food scraps, paper towels, toilet paper, newspapers, junk mail, paper plates and cups, clothing, towels, etc. Why are plastic bags considered non-biodegradable? Plastic bags are not considered environmentally friendly because they do not decompose easily as decomposer organisms are not able to decompose plastic and make it into a simpler substance which makes it a non-biodegradable product.
How do you dispose of non-biodegradable waste? The best and most effective way to dispose of non-biodegradable waste is recycling. As it not only helps in the re-use of the material but also reduces the need to produce more non-biodegradable products. Why is Biodegradable ideal for the environment? Biodegradable substances are great for the environment because they break down into natural chemicals, natural gases, and organic materials.
Biodegradation is a method wherein microorganisms existing in the water, soil, and air act upon an organic or inorganic material and decompose it. What is an Eco-Friendly environment? All the elements that are present in the body on which decomposers act is released back to the nature. Decomposers maintain balance in the nature and plays an important role in the environment.
What is ozone and how does it affect any ecosystem? Ozone is a molecule of oxygen with 3 atoms its formula is O3. The ultra violet radiations split oxygen into free oxygen atoms, these atoms combine with oxygen molecules to form ozone. Ozone Ecosystem:. At ground level ozone is poisonous but at higher level it is very useful as it protects all living organisms from harmful UV radiations of the sun.
How can you help in reducing the problem of waste disposal? Give any two methods. Which of the ,following groups contain only biodegradable items? Which of the following constitute a food-chain? Which of the following are environment friendly practices? What will happen if we kill all the organisms in one trophic level? If all the organisms in one trophic level are killed then all the organisms of next trophic level which are dependent on these are killed.
Next trophic levels will no! Will the impact of removing all the organisms in a trophic level be different for different trophic levels?
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