TOPIC 09 – ENDANGERED ECOSYSTEM

F4-BIO-T09-01 (BIL) Endangered System_1-Effects of Deforestation on Environment_Khor(SD)

F4-BIO-T09-02 (BIL) Endangered System_2-Water Pollution_Khor(SD)

F4-BIO-T09-03 (BIL) Endangered System_3-Air Pollution Asid Rain_Khor(SD)

F4-BIO-T09-04 (BIL) Endangered System_4-Greenhouse Effect and Global Warming_Khor(SD)

F4-BIO-T09-05 (BIL) Endangered System_5-Thinning of Ozone Layer_Khor(SD)

F4-BIO-T09-06 (BIL) Endangered System_6-Biochemical Oxygen Demand_Khor(SD)

F4-BIO-T09-HTA01 (BIL) Endangered System_HTA 1_Khor(SD)

F4-BIO-T09-HTA02 (BIL) Endangered System_HTA 2_Khor(SD)