Pollution & Waste

indicators of pollution

Learn about the 3R principles of waste management - reducing consumption, reusing materials, and recycling waste to protect the environment. Covers examples, benefits, and practical applications for everyday life.

need for an eco-friendly form of industrial development

waste and its management

Covers waste management, types of waste (biodegradable, non-biodegradable, solid, e-waste, sewage), and environmental conservation

Comprehensive quiz on air pollution sources, effects, and reduction methods for class-VII students

Quiz covering air pollution causes, effects, and prevention measures in India, including major incidents like the Bhopal Gas Tragedy

Covers primary and secondary air pollutants, their sources, effects, and classification

Learn about waste management including hazardous waste handling, disposal methods (landfill, composting, open dumping), container regulations, and waste segregation

Tests knowledge of various types of pollution including air, water, soil, and thermal pollution, their causes, effects, and control measures appropriate for class VII students.

introduction to environmental pollution

control of water pollution

thermocol

environmental issues due to construction of houses

waste water story