2. Introduction to the Problem in Bangladesh

Try these first

1. 1.

   What is arsenic and why is it harmful?

   Hint

   Think about the health risks mentioned in our discussions.

2. 2.

   What does salinity in water mean?

   Hint

   Remember our conversation about saline water.

3. 3.

   What major health risk is associated with arsenic in drinking water?

   • A) Heart disease
   • B) Cancer
   • C) Diabetes

   Hint

   Recall the specific health issues we discussed related to arsenic.

4. 4.

   True or False: Salinity intrusion in Bangladesh has decreased over the past five decades.

   • True
   • False

   Hint

   Think about the statistics we went over in the lecture.

5. 5.

   Design a community awareness campaign that addresses the dual issues of arsenic contamination and salinity in Bangladesh. What key messages would you include?

   Hint

   Think about the information we covered and how to effectively communicate it.

6. 6.

   Evaluate the role of international organizations like UNESCO in addressing Bangladesh's water crisis. What are their contributions, and how could they improve?

   Hint

   Reflect on past projects highlighted in the text and potential future directions.