Write about the three types of air quality standards that are prescribed by the Central Pollution Control Board of India.
See Answer →List the five reasons for conserving wildlife and describe any one in brief
See Answer →Differentiate between carcinomas and lymphomas
See Answer →Describe the two broad methods of processing and recycling industrial wastes.
See Answer →Differentiate between geological and accelerated erosi
See Answer →“Legislation is often not perfect”, discuss the statement in terms of environment, using suitable examples
See Answer →Write a note on the role of non-government organisations in imparting environmental education.
See Answer →Discuss with the help of suitable examples how deforestation is caused due to demand of wood, required for industry and commercial purposes.
See Answer →Utilisation of agricultural wastes
See Answer →Ghettos and Suburban Living
See Answer →Salt affectation in soil
See Answer →Environmental degradation due to mining and industrial activities
See Answer →Human language and culture
See Answer →Discuss the concept of sustainable development
See Answer →Calculate the annual rate of natural increase of a population(r) from the following data: the population has 1000 individuals, a birth rate of 60 per year and a death rate of 10 per year.
See Answer →Describe any one of the following biomes and write also about the threat faced by it.
i) Tundra
ii) Tropical rain forest
See Answer →What do you understand by the term biome?
See Answer →Solar energy
See Answer →Noise pollution induced diseases
See Answer →Effect of atmospheric pollution on animals
See Answer →