Welcome to the Environmental Pollution MCQs with Answers. In this post, we have shared Environmental Pollution Online Test for different competitive exams. Find practice Environmental Pollution Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Environmental Pollution.
| Environmental pollution refers to the introduction, through human interference, of injurious substances or contaminants to the environment, bringing about unfavorable effects in ecosystems, wildlife, and human health. It is broad in that it covers all types of pollution; the types have their source, effects, and mitigation activities. The causes of air pollution include automobiles, industrial activities, and burning of fossil. This is characterized by the emissions of particulate matter (PM), nitrogen oxides (NOx), and sulfur dioxide (SO2), leading to respiratory problems and diseases in the heart and other associated environment degradation such as acid rain and smog formation. Addressing air pollution would involve stricter norms of emissions regulation, promotion of clean energy, and improved public transportation. It is caused by the discharge of pollutants, such as chemicals, heavy metals and sewage in water bodies. Polluted water increases the harmful effects on aquatic life, destroys habitat, and poses danger to humans through contaminated drinking water and fish. Control of water pollution can only be achieved with proper treatment of wastewaters, reduced releases of industries, and protection against agricultural runoff. The major contributors to soil pollution are pesticides, heavy metals, and inappropriate waste disposal. Toxic soils can be threatening plant growth, diminish agricultural productivity, and eventually be part of the food chain. Among the most important techniques for remediation of this problem are phytoremediation and washing out some contaminants from the soil. Noise pollution, often coming from traffic, industrial activities and development of the urban area, affects human well being and wildlife. Controls for noise pollution may include urban planning, sound barriers, and laws over noise. |
Environmental Pollution Online Quiz
By presenting 3 options to choose from, Environmental Pollution Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Environmental Pollution Questions and Answers and click over the correct answer.
- Test Name: Environmental Pollution MCQ Quiz Practice
- Type: Quiz Test
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.
Download Certificate of Quiz Environmental Pollution
On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.
Download Environmental Pollution MCQs with Answers Free PDF
You can also download 100 Environmental Pollution Questions with Answers free PDF from the link provided below. To Download file in PDF click on the arrow sign at the top right corner.
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