2.1. Context of Bangladesh's Disaster Risks

Try these first

1. 1.

   What are tube wells used for in Bangladesh?

   Hint

   Think about the main water source mentioned in the section.

2. 2.

   What is arsenic?

   Hint

   Recall its health effects discussed.

3. 3.

   What is the primary health risk associated with arsenic contamination?

   • Heart disease
   • Cancer
   • Diarrhea

   Hint

   Think about the major health impacts highlighted.

4. 4.

   True or False: More than 30 million people in Bangladesh are at risk of arsenic contamination.

   • True
   • False

   Hint

   Recollect the statistics provided in class.

5. 5.

   Synthesize a proposal for a community water management strategy that addresses both arsenic contamination and salinity intrusion in Bangladesh.

   Hint

   Think creatively about combining different approaches discussed in your sessions.

6. 6.

   Evaluate the effectiveness of PSFs in mitigating water quality issues and propose improvements in their design or implementation.

   Hint

   Draw upon the limitations mentioned and think of practical enhancements.