Types of Environmental Issues

Duration: 5 min

This video lesson is available to enrolled students.

Return to /learn/NTA-UGC-NET-PAPER---1/paper-1-unit-9-people-development-and-environment/ecosystem-biomes-environmental-issues/environmental-issues-types-local-regional-impacts/asset-types-of-environmental-issues after enrolling

Inside: a video lesson and guided study material.

Module outline

  1. Paper - 1 | Unit - 1 | Teaching Aptitude: Nature, Objectives & Characteristics of Teaching, Learners & Learning Process, Factors Affecting Teaching, Methods of Teaching, Teaching-Learning Aids & ICT Integration, Evaluation, Assessment & Measurement
  2. Paper - 1 | Unit - 2 | Research Aptitude: Introduction to Research, Validity & Reliability, Research Paradigms & Types of Research, Research Process Steps, Research Ethics, Writing & Publication
  3. Paper - 1 | Unit - 3 | Comprehension: Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)
  4. Paper - 1 | Unit - 4 | Communication: Communication Basics, Language and Semiotics, Types of Communication, Communication Models, Mass Communication, Mass Media, Journalism, General Knowledge and General Studies related to Communication
  5. Paper - 1 | Unit - 5 | Mathematical Reasoning and Aptitude: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Number System, Percentage, Ratio and Proportion (Ratios), Simple Interest and Compound Interest, Speed Time and Distance, Powers and Exponents (Surds and Indices), Profit and Loss, Average, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Verbal Analogy (Word Based Analogy), Divisibility Rules, Calendar, Miscellaneous, Time and Work, Algebra, Permutation and Combination, Probability
  6. Paper - 1 | Unit - 6 | Logical Reasoning: Syllogisms, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Venn Diagram, School Of Thoughts, Fallacy, Western Logic
  7. Paper - 1 | Unit - 7 | Data Interpretation: Data Interpretation
  8. Paper - 1 | Unit - 8 | Information and Communication Technology: MS Office Applications, Cyber Threats and Malware Attacks, Role of Internet and Web Services, Electronic Data Interchange and E-Commerce, Internet Fundamentals, Web Design & Development, Web Publishing & Hosting, Emerging Technologies, Terms & Abbreviations, Artificial Intelligence, Basics of COA, Introduction to OS, Introduction to CN, Data Communication, Net Layer: IP Addressing, Network Security, Number System, Number Representation, Society, Law & Ethics, Keyboard Shortcuts, Website, Browser & Services
  9. Paper - 1 | Unit - 9 | People Development and Environment: Ecosystem, Biomes & Environmental Issues, MDG & SDG, Air Pollution, Water Pollution, Soil, Noise Pollution and Waste Management, Natural Resources, Energy & Disaster Management, Global Environmental Conventions – COP, Protocols & ISA
  10. Paper - 1 | Unit - 10 | Higher Education System: Vedic Education, Jainism & Buddhism, Ancient Universities, Pre-Independence Commissions, Post-Independence Policy, Higher Education Structure & Accreditation, Universities & Learning Programmes, Types of Education & NEP 2020
  11. Live Classes: NTA UGC NET 2025 Live Class
  12. Full Mock Tests:
  13. Previous Year Papers:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video presents a lecture on environmental issues, beginning with an introduction to the topic using a slide that displays the title "ENVIRONMENTAL ISSUE" in English and Hindi, accompanied by an illustration of a damaged Earth. The instructor then transitions to a slide titled "TYPES OF ENVIRONMENTAL ISSUE," which explains that human population growth has led to increased demand for resources and pollution. This slide includes a table that categorizes environmental issues into three types: Global, Regional, and Local, and identifies the corresponding authorities responsible for addressing them. The lecture continues with a new slide titled "LOCAL ENVIRONMENTAL ISSUES," which lists and defines three specific problems: Pollution, Waste Disposal, and Desertification, providing examples and causes for each.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a female instructor standing in front of a presentation slide. The slide's title is "ENVIRONMENTAL ISSUE" in English and "पर्यावरणीय मुद्दे" in Hindi. The background features a cartoon illustration of the Earth with a construction vehicle on it, symbolizing environmental damage. The instructor, wearing an orange t-shirt with the text "THINK BO," begins her lecture, explaining the concept of environmental issues. The scene is a standard educational presentation setup, with the instructor as the central figure and the slide as the primary visual aid.

  2. 2:00 – 4:41 02:00-04:41

    The instructor moves to a new slide titled "TYPES OF ENVIRONMENTAL ISSUE." The slide contains a paragraph explaining that human population growth has increased demand for resources, leading to pollution and resource depletion. Below this, a table categorizes environmental issues by type: Global (impacted area: World, authorities: International bodies), Regional (impacted area: One or a few countries, authorities: National governments), and Local (impacted area: City, town, or district, authorities: Governments at local level). The instructor explains this classification. The video then transitions to a third slide titled "LOCAL ENVIRONMENTAL ISSUES," which lists three major issues: 1. Pollution (air, soil, noise, water), 2. Waste Disposal (hazardous, inert, medical, agricultural, industrial, construction), and 3. Desertification (loss of biological productivity in dry lands due to natural processes or human activity like overexploitation of soil). The instructor elaborates on each of these points.

The lecture systematically introduces the topic of environmental issues by first establishing the global context of the problem, then providing a structured framework for understanding its different scales. It begins with a broad overview, using a visual metaphor of a damaged Earth, and then moves to a more detailed classification system. The core of the lesson is the categorization of environmental problems into Global, Regional, and Local types, with a clear table defining the scope and the responsible authorities for each. This logical progression from general to specific prepares the audience for the final segment, which delves into concrete examples of local environmental issues, such as pollution, waste disposal, and desertification, thereby grounding the abstract concepts in real-world problems.

Loading lesson…