CLEAN : Manila's hidden reservoir to re emerge as tourist draw

The transcript discusses the dual nature of Spanish influence in the Philippines, highlighting both the negative treatment and the positive contributions, such as providing clean water. It also covers the historical challenges faced during the American and Japanese periods, where tunnels were repurposed for military use. The importance of appreciating these historical contributions is emphasized, particularly in understanding the value of clean water.

Describe the different purposes for which the tunnels were used during the Japanese occupation.

What does the text imply about the importance of clean water for the Filipinos?