<i>&gt; Actually I&#x27;m quite curious how it&#x27;s possible that Singapore had good water. From geography alone I would assume it&#x27;s water would be bad.</i><p>It&#x27;s an interesting subject to read about. Here are some links:<p>* <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Water_supply_and_sanitation_in_Singapore" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Water_supply_and_sanitation_in...</a><p>* <a href="http:&#x2F;&#x2F;www.straitstimes.com&#x2F;singapore&#x2F;environment&#x2F;singapores-water-supply-where-does-it-come-from" rel="nofollow">http:&#x2F;&#x2F;www.straitstimes.com&#x2F;singapore&#x2F;environment&#x2F;singapores...</a><p>* <a href="http:&#x2F;&#x2F;www.dw.com&#x2F;en&#x2F;singapores-toilet-to-tap-concept&#x2F;a-16904636" rel="nofollow">http:&#x2F;&#x2F;www.dw.com&#x2F;en&#x2F;singapores-toilet-to-tap-concept&#x2F;a-1690...</a>