The World Water Council tells us that within the next fifty years, the world population will increase by another 40 to 50 %. This population growth – coupled with industrialization and urbanization – will result in an increasing demand for water and will have serious consequences on the environment.
Water problems affect half of humanity:
- Some 1.1 billion people in developing countries have inadequate access to water, and 2.6 billion lack basic sanitation.
- Almost two in three people lacking access to clean water survive on less than $2 a day, with one in three living on less than $1 a day.
- More than 660 million people without sanitation live on less than $2 a day, and more than 385 million on less than $1 a day.
- Access to piped water into the household averages about 85% for the wealthiest 20% of the population, compared with 25% for the poorest 20%.
- 1.8 billion people who have access to a water source within 1 kilometer, but not in their house or yard, consume around 20 liters per day. In the United Kingdom the average person uses more than 50 litres of water a day flushing toilets (where average daily water usage is about 150 liters a day. The highest average water use in the world is in the US, at 600 liters day.)
- Some 1.8 million child deaths each year as a result of diarrhea
- The loss of 443 million school days each year from water-related illness.
- Close to half of all people in developing countries suffering at any given time from a health problem caused by water and sanitation deficits.
- 884 million people, lack access to safe water supplies, approximately one in eight people.
- Each year, 3.575 million people die from water-related disease.
- Every 15 seconds, a child dies from a water-related disease.
- Millions of women and children spend several hours a day collecting water from distant, often polluted sources.
- At any given time, half of the world’s hospital beds are occupied by patients suffering from a water-related disease.
