A blog inspired by:
Aqua, dihydrogen monoxide (DHMO), hydrate, hydric acid, hydrogen hydroxide, hydrogen oxide, hydrohydroxic acid, hydroxic acid, hydroxilic acid, hydroxylic acid, oxidane, μ-oxido dihydrogen or just plain water. Whatever you call it; you need it!
Water covers 71% of the Earth's surface; the oceans contain 97.2% of the Earth's water. The Antarctic ice sheet, which contains 90% of all fresh water on Earth, is visible at the bottom. Condensed atmospheric water can be seen as clouds, contributing to the Earth's albedo. About 70% of the fat free mass of the human body is made of water. To function properly, the body requires between one and seven liters of water per day to avoid dehydration; the precise amount depends on the level of activity, temperature, humidity, and other factors. Less than 1 % of all the water on earth's surface is available to meet the drinking water needs of all the people, plants and animals on this planet! The two major sources of drinking water are surface water and groundwater. Surface water comes from lakes, reservoirs and rivers. Groundwater comes from underground geologic formations called aquifers.
Let's do the math, eh:
1% of water has to be enough for over 6.6 billion people covering on a planet that has 148,939,100 km² of land. That should be easy, right? Wrong! Good thing we, as humans, are doing our best to keep the drinkable water we have clean and even clean up some of the water that isn't, eh? If only we were.
Water pollution is a major problem in the global context. It has been suggested that it is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. Most water pollutants are eventually carried by the rivers into the oceans. In some areas of the world the influence can be traced hundred miles from the mouth by studies using hydrology transport models. Many chemicals undergo reactive decay or chemically change especially over long periods of time in groundwater reservoirs. A noteworthy class of such chemicals are the chlorinated hydrocarbons such as trichloroethylene (used in industrial metal decreasing and electronics manufacturing) and tetrachloroethylene used in the dry cleaning industry (note latest advances in liquid carbon dioxide in dry cleaning that avoids all use of chemicals). Groundwater pollution is much more difficult to abate than surface pollution because groundwater can move great distances through unseen aquifers.
So how can you help solve our water epidemic:
Water Conservation: 1. any beneficial reduction in water loss, waste, or use;
2. a reduction in water use accomplished by implementation of water conservation or water efficiency measures; or,
3. improved water management practices that reduce or enhance the beneficial use of water. A water conservation measure is an action, behavioral change, device, technology, or improved design or process implemented to reduce water loss, waste, or use. Water efficiency is a tool of water conservation. That results in more efficient water use and thus reduces water demand. The value and cost-effectiveness of a water efficiency measure must be evaluated in relation to its effects on the use and cost of other natural resources (e.g. energy or chemicals).
Follow the US Water Act:Which states ...regulate the discharge of dredged and fill material into waters of the United States, including wetlands. Activities regulated under this program include fills for development, water resource projects (e.g., dams and levees), infrastructure development (e.g., highways and airports), and conversion of wetlands to uplands for farming and forestry.
Or just be careful. Don't dump trash into rivers, lakes, streams or any other waterway. Don't pour oils, grease or any other chemicals on the ground (remember ground water is a good source of drinkable water) or in waterways.
We can make this world a better place. We just all need to do our parts.
May Your Water Always Cool,Captain C. River