Open App

Class 7 Exam > Class 7 Videos > Science Class 7 (Old NCERT) > Effects of polluting Water with waste and Steps to Reduce the waste

Effects of polluting Water with waste and Steps to Reduce the waste Video Lecture | Science Class 7 (Old NCERT)

FAQs on Effects of polluting Water with waste and Steps to Reduce the waste Video Lecture - Science Class 7 (Old NCERT)

1. What are the main effects of polluting water with waste?

Ans. Polluting water with waste can lead to several harmful effects, including the contamination of drinking water sources, destruction of aquatic ecosystems, and harm to wildlife. It can also cause health issues in humans, such as gastrointestinal diseases, neurological disorders, and skin infections due to exposure to hazardous substances in polluted water.

2. How does water pollution affect human health?

Ans. Water pollution can have serious health impacts on humans. Contaminated water can carry pathogens and toxins that lead to diseases, such as cholera, dysentery, and hepatitis. Long-term exposure to polluted water can also result in chronic health issues, including kidney damage, reproductive problems, and increased risk of certain cancers.

3. What are some common sources of water pollution?

Ans. Common sources of water pollution include industrial discharges, agricultural runoff containing fertilizers and pesticides, sewage and wastewater discharge, oil spills, and plastic waste. These sources introduce harmful chemicals, nutrients, and pathogens into water bodies, leading to pollution and degradation of water quality.

4. What steps can be taken to reduce water pollution?

Ans. To reduce water pollution, individuals and communities can take several steps, such as properly disposing of waste, using environmentally friendly products, reducing the use of fertilizers and pesticides, implementing better waste management practices, and participating in clean-up activities. Additionally, supporting policies and regulations that protect water resources is crucial.

5. How can we raise awareness about water pollution?

Ans. Raising awareness about water pollution can be achieved through educational campaigns, community workshops, and social media outreach. Schools and organizations can organize events to inform the public about the causes and effects of water pollution, as well as the importance of protecting water resources and promoting sustainable practices.

About this Video

3K Views

4.65/5 Rating

Sep 03, 2025 Last updated

Related Exams

Class 7 Grade 7

Video Description: Effects of polluting Water with waste and Steps to Reduce the waste for Class 7 2025 is part of Science Class 7 (Old NCERT) preparation. The notes and questions for Effects of polluting Water with waste and Steps to Reduce the waste have been prepared according to the Class 7 exam syllabus. Information about Effects of polluting Water with waste and Steps to Reduce the waste covers all important topics for Class 7 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Effects of polluting Water with waste and Steps to Reduce the waste.

Introduction of Effects of polluting Water with waste and Steps to Reduce the waste in English is available as part of our Science Class 7 (Old NCERT) for Class 7 & Effects of polluting Water with waste and Steps to Reduce the waste in Hindi for Science Class 7 (Old NCERT) course. Download more important topics related with notes, lectures and mock test series for Class 7 Exam by signing up for free.

Description

Video Lecture & Questions for Effects of polluting Water with waste and Steps to Reduce the waste Video Lecture | Science Class 7 (Old NCERT) - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Science Class 7 (Old NCERT).

Information about Effects of polluting Water with waste and Steps to Reduce the waste

Here you can find the meaning of Effects of polluting Water with waste and Steps to Reduce the waste defined & explained in the simplest way possible. Besides explaining types of Effects of polluting Water with waste and Steps to Reduce the waste theory, EduRev gives you an ample number of questions to practice Effects of polluting Water with waste and Steps to Reduce the waste tests, examples and also practice Class 7 tests.

	Science Class 7 (Old NCERT) 111 videos\|435 docs\|28 tests

Science Class 7 (Old NCERT)

111 videos|435 docs|28 tests

Join Course for Free

Explore Courses for Class 7 exam

Free

mock tests for examination

pdf

Sample Paper

ppt

Important questions

Summary

study material

Previous Year Questions with Solutions

past year papers

shortcuts and tricks

Effects of polluting Water with waste and Steps to Reduce the waste Video Lecture | Science Class 7 (Old NCERT)

Semester Notes

practice quizzes

Exam

Viva Questions

Objective type Questions

MCQs

video lectures

Effects of polluting Water with waste and Steps to Reduce the waste Video Lecture | Science Class 7 (Old NCERT)

Extra Questions

;

Study Effects of polluting Water with waste and Steps to Reduce the waste on the App

Students of Class 7 can study Effects of polluting Water with waste and Steps to Reduce the waste alongwith tests & analysis from the EduRev app, which will help them while preparing for their exam. Apart from the Effects of polluting Water with waste and Steps to Reduce the waste, students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc. The EduRev App will make your learning easier as you can access it from anywhere you want. The content of Effects of polluting Water with waste and Steps to Reduce the waste is prepared as per the latest Class 7 syllabus.

Education Revolution