Briefly summarize the environmental problems facing South Asia.
(4 points)
1. Air pollution: South Asia faces severe air pollution due to factors such as industrial emissions, vehicular pollution, and the burning of agricultural wastes. This has led to high levels of smog and has serious health implications for the population.
2. Water scarcity: The region is experiencing increasing water scarcity due to a combination of factors including population growth, overexploitation of water resources, and climate change. This has led to water stress in many areas, affecting agriculture, livelihoods, and access to safe drinking water.
3. Deforestation and habitat loss: South Asia is witnessing rapid deforestation and habitat loss, mainly driven by agriculture, urbanization, and illegal logging. This is resulting in the loss of biodiversity, disruption of ecological balance, and increased vulnerability to natural disasters such as floods and landslides.
4. Climate change and natural disasters: South Asia is highly vulnerable to the impacts of climate change, including rising temperatures, changing rainfall patterns, increased frequency and intensity of extreme weather events. These changes have serious implications for agriculture, food security, and the overall well-being of the population. The region also frequently experiences natural disasters like cyclones, floods, and earthquakes, which further exacerbate environmental problems.