{"ok":true,"q":"Air Pollution and Its Effects","n":180,"results":[{"id":"class_10\/science\/chapter_13_our_environment","title":"Chapter 13 — Our Environment","class_num":10,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter introduces the environment as the complex of living (biotic) and non-living (abiotic) components that interact to form ecosystems. It explains how organi","topic":"Pollution and Its Effects","anchor":"topic-10"},{"id":"class_08\/science\/chapter_18_pollution_of_air_and_water","title":"Chapter 18 — Pollution Of Air And Water","class_num":8,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter explains how air and water — essential natural resources — become contaminated by harmful substances called pollutants. It introduces common air pollutan","topic":"Effects of Air Pollution","anchor":"topic-5"},{"id":"class_09\/beehive\/no_men_are_foreign","title":"No Men Are Foreign","class_num":9,"subject":"beehive","subject_label":"English (Beehive)","summary":"This poem emphasizes the unity of mankind and the futility of war, reminding us that all humans share the same emotions and sufferings regardless of nationality.","topic":"","anchor":""},{"id":"class_06\/science\/chapter_15_air_around_us","title":"Chapter 15 — Air Around Us","class_num":6,"subject":"science","subject_label":"Science","summary":"This chapter introduces 'Air Around Us' — the invisible mixture of gases that surrounds the Earth and forms the atmosphere. It explains why air is essential for life and many natur","topic":"","anchor":""},{"id":"class_11\/chemistry\/chapter_06_environmental_chemistry","title":"Chapter 6 — Environmental Chemistry","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces Environmental Chemistry as the study of chemical processes occurring in air, water and soil and the impact of human activities on these natural processes. I","topic":"","anchor":""},{"id":"class_07\/social_science_geography\/chapter_04_air","title":"Chapter 4 — Air","class_num":7,"subject":"social_science_geography","subject_label":"Social Science · Geography","summary":"Introduction: Air is the invisible mixture of gases that surrounds the Earth and forms the atmosphere. It is essential for all living beings — plants, animals and humans — and play","topic":"","anchor":""},{"id":"class_12\/biology\/chapter_16_environmental_issues","title":"Chapter 16 — Environmental Issues","class_num":12,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces Environmental Issues relevant to Class 12 Biology, explaining how human activities affect air, water, soil and biodiversity at local to global scales. It hi","topic":"","anchor":""},{"id":"class_11\/biology\/chapter_17_breathing_and_exchange_of_gases","title":"Chapter 17 — Breathing And Exchange Of Gases","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces breathing and the exchange of gases as essential processes that supply oxygen for cellular respiration and remove carbon dioxide. It explains respiratory st","topic":"","anchor":""},{"id":"class_07\/science\/chapter_10_respiration_in_organisms","title":"Chapter 10 — Respiration In Organisms","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces respiration as the biological process by which organisms obtain energy from food. It distinguishes breathing (physical intake of air) from cellular respirat","topic":"","anchor":""},{"id":"class_07\/science\/chapter_08_winds_storms_and_cyclones","title":"Chapter 8 — Winds Storms And Cyclones","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces winds, storms and cyclones — atmospheric phenomena caused by differential heating of the Earth, pressure differences and the movement of air. Students will ","topic":"","anchor":""}]}