Presentation on theme: "22 March World Water Day.. From the beginning of time the water was a precious liquid what was used for cleaning. Today, this water must be cleaned to."— Presentation transcript:
22 March World Water Day.
From the beginning of time the water was a precious liquid what was used for cleaning. Today, this water must be cleaned to ensure our survival.
Construction of water.
What is polluted surface water: Lead Merkury Cadmium Arsenic Asbestos Benzene PVC
Do you know that:
Polluted water causes diseases in over 80% of people in developing countries.
Women and girls from the Global South countries, staying an average of 6 km a day carrying 20 liters of water to meet the most basic needs of their families.
3000 liters of water is consumed during preparation of daytime food reason for one person in europe or USA.
Europeans consume an average of 576 liters of water per day, including 32% of water is used for personal hygiene (shower, brushing teeth, etc.).
Every minute, 7 people die because of a shortage of clean water or because of its poor quality.
8000 liters of water is consumed during the production of one pair of shoes.
To produce 1 ton of meat consumes 5 times more water than the production of 1 ton of grain.
90% of sewage water in developing countries goes into surface waters without being cleaned.
2400 liters of water is needed to produce one hamburger (150g.).
In recent decades the area of Arctic sea ice at the North Pole has shrunk by 10% and the thickness of the ice above the water decreased by 40%.
Man is so, what is the water that he drink.
You have an impact on drinking water supplies through their daily behavior! The use of savings programs in the washing machine, dishwasher, washing in the shower, then spin the water while brushing your teeth, make sure that the pipes do not leak, efficient watering the garden, use of rainwater.
Water is “blue gold”.
Over 80% of today diseases have a direct relationship of drinking water quality.
Municipal Sewage Treatment Plant in Tarnobrzeg.