Open App

NEET Exam > NEET Videos > One-Shot Videos for NEET > Environmental Issues in One Shot (Old NCERT)

Environmental Issues in One Shot (Old NCERT) Video Lecture | One-Shot Videos for NEET

FAQs on Environmental Issues in One Shot (Old NCERT) Video Lecture - One-Shot Videos for NEET

1. What are some major environmental issues?

Ans. Major environmental issues include climate change, deforestation, pollution (air, water, and soil), loss of biodiversity, and depletion of natural resources.

2. How does climate change impact the environment?

Ans. Climate change leads to rising global temperatures, melting of polar ice caps, sea-level rise, extreme weather events, changes in precipitation patterns, and disruption of ecosystems. These impacts result in the loss of habitats, increased species extinction, and threats to human health and livelihoods.

3. What are the causes of deforestation?

Ans. Deforestation is primarily caused by human activities such as logging, agriculture expansion, urbanization, and infrastructure development. Other indirect causes include illegal logging, forest fires, and the demand for wood products.

4. What are the sources of pollution?

Ans. Pollution can originate from various sources. Air pollution sources include industrial emissions, vehicle exhaust, and burning of fossil fuels. Water pollution sources include industrial waste, sewage, and agricultural runoff. Soil pollution can result from improper waste disposal, use of pesticides, and industrial activities.

5. How does the loss of biodiversity affect ecosystems?

Ans. Loss of biodiversity disrupts the delicate balance within ecosystems. It can lead to reduced ecosystem productivity, increased vulnerability to invasive species, disruption of food chains, and decreased resilience to environmental changes. This loss also affects the availability of ecosystem services, such as pollination, nutrient cycling, and water purification, which are vital for human well-being.

About this Video

4.82/5 Rating

Oct 08, 2025 Last updated

Related Exams

NEET

Video Description: Environmental Issues in One Shot (Old NCERT) for NEET 2025 is part of One-Shot Videos for NEET preparation. The notes and questions for Environmental Issues in One Shot (Old NCERT) have been prepared according to the NEET exam syllabus. Information about Environmental Issues in One Shot (Old NCERT) covers all important topics for NEET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Environmental Issues in One Shot (Old NCERT).

Introduction of Environmental Issues in One Shot (Old NCERT) in English is available as part of our One-Shot Videos for NEET for NEET & Environmental Issues in One Shot (Old NCERT) in Hindi for One-Shot Videos for NEET course. Download more important topics related with notes, lectures and mock test series for NEET Exam by signing up for free.

Description

Video Lecture & Questions for Environmental Issues in One Shot (Old NCERT) Video Lecture | One-Shot Videos for NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for One-Shot Videos for NEET.

Information about Environmental Issues in One Shot (Old NCERT)

Here you can find the meaning of Environmental Issues in One Shot (Old NCERT) defined & explained in the simplest way possible. Besides explaining types of Environmental Issues in One Shot (Old NCERT) theory, EduRev gives you an ample number of questions to practice Environmental Issues in One Shot (Old NCERT) tests, examples and also practice NEET tests.

	One-Shot Videos for NEET 112 videos

One-Shot Videos for NEET

112 videos

Join Course for Free

Explore Courses for NEET exam

Free