Friday, 12 June 2026

G8 Water system notes


June 10, 2026


G8 Water System

  • Fresh water is precious, Canada has plenty of fresh water sources

  • Most regions around the world - drought, flood

  • Don’t waste fresh water even though it is plentiful in Canada

  • How? Environmentally friendly toilets (3L for PEE, 6L for POO)

  • Turn off water when brushing your teeth (2 mins per brush)

  • Try not to buy bottled water (pump underground water from local springs outside Toronto) - if this continues, all underground fresh water in the aquifers will dry up

  • Washing machines - do laundry when there is a full load

  • Global warming - more cars and trucks on the street - more extreme weather

(what can a teenagre do to help the environment?)

  • Walk or bike to school

  • Public transit (bus, subway)

  • Frank Sinatra “My Way”

  • Be nice to your parents, because the weather in Toronto is not as extreme as the other regions around the world


- Tap water in Canada is safe to drink (Fluoride is added to strengthen enamel and prevent cavity

- must boil water from other countries (e.g. China, India, Iran) before drinking -

- Western European countries (UK, Germany, France, Italy, Belgium etc) - mus boil water before drinking: old water pipes, probably metal that tend to rust

- also need water filter to remove metals



  • Young women, ready to start a family - ONLY eat two fish meals per week (most oceans, lakes and rivers are contaminated - fish filet has heavy metals)

  • Fish from fish farms are safer, the conditions are controlled (water quality, fish feeds)