What is a water footprint label?
When it got extracted from the ground yes, being blue water! So before ground water becomes drinking water, it has already used energy to get pumped out of the ground and through membranes reverse osmosis or be bombarded with UV-rays to eliminate germs. The next step also uses energy, when the water is pumped from the source into the municipal pipeline system and gets distributed all across the settled area you live in. By the short time this drinking water has spilled over your body and found its way to the drain, it has fulfilled a transition from drinking water to wastewater.
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This type of water, and any other type of wastewater from domestic washing activities, is called graywater. On the other hand, there is water that was used to flush the toilet.
- Night Chill.
- Deux lois de lévolution pénale (French Edition).
- Il tutto nel niente (Italian Edition).
This creates a different story that is called blackwater. No matter which color, domestic wastewater needs further treatment and that is mainly for two reasons: first, it contains germs and bacteria, and second, it is highly nutrient-rich. The former needs no further explanation, I guess, but the latter does.
Footprints On The Water by Larry Tracey
Nutrients are good for the human diet and for plant growth, but devastating for most ecosystems. How can something that benefits one plant be destructive for all plants? To remain in balance, all ecosystems depend on a limited nutrient charge.
- Footprints On The Water.
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Flora and fauna have adapted to a certain nutrient and temperature condition for ages. Now if nutrients like phosphorus, nitrogen and potassium, all of which are present in municipal wastewater, are swept into these water bodies, they cause a transformation of the ecosystem.
This nutrient-caused transformation is called eutrophication. Not only do eutrophied water bodies suffer from enormous algae growth and decline in biodiversity, but they eventually also start to smell notably unpleasant. Instead of only showering, doing your laundry and the dishes, and going to the toilet, like you do at home, the uses of industrial water are manifold. Only indirectly and after passing through the entire global water cycle, will this water come back to the water body from which it was extracted.
On a human timescale, this is water that was irretrievably extracted. The cooling water that has not evaporated, in turn, often contains biocides to protect the pipes in the factory. Apart from cooling, water is often used as a solvent, so at the end of the industrial process it either contains traces of solubles or of other solvents. Over the years, our partners have developed a host of educational materials which we make freely available on our website for your convenience.
Start learning. We always welcome new partner organisations, water footprint professionals, and donors to our network who contribute, each in their own unique way, to the transition toward sustainable, fair and efficient use of fresh water resources worldwide.
Get involved. A non-profit foundation, Water Footprint Network relies on financial and in-kind contributions of partner organisations and donors to realise its mission.
- How Water Footprints Can Help Us Eat Less Water – National Geographic Society Newsroom.
- Footprints on the Water, a song by The Wonder Kids on Spotify.
- A Golden Snowbank.
- Clone Three (The Clone Chronicles Book 1).
- The challenge?
- Light of An Angel.
More filters. Sort order. Jul 28, Joolz rated it liked it. Interesting story giving some behind the scenes insight into how the DDR ran their athletes 'programmes'. The ending was weak and repetitive but i enjoyed nonetheless.
The Water Footprint Assessment Manual
Lynn rated it liked it Mar 17, Author Annette Dunlea rated it liked it Aug 01, Louise rated it liked it Jul 23, Rachel Fagan rated it it was amazing Jul 08, Kim Threadgall rated it really liked it Dec 05, Lucy Rimmer marked it as to-read Mar 10, Shriya Mothilall marked it as to-read Jun 08, Valerie Kelly marked it as to-read Jan 06, There are no discussion topics on this book yet. About Larry Tracey. Larry Tracey.
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