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  2. Water supply and sanitation in Germany - Wikipedia

    en.wikipedia.org/wiki/Water_supply_and...

    In 2004 water tariffs averaged 1.81 euro per cubic meter including VAT, and sanitation tariffs averaged 2.14 euro per cubic meter. [29] According to NUS consulting water tariffs in Germany (without sanitation) were the highest of 16 mainly OECD countries at the equivalent of US$2.25 per cubic meter, about on par with tariffs in Denmark.

  3. Water activity - Wikipedia

    en.wikipedia.org/wiki/Water_activity

    In food science, water activity (a w) of a food is the ratio of its vapor pressure to the vapor pressure of water at the same temperature, both taken at equilibrium. [1] Pure water has a water activity of one. Put another way, a w is the equilibrium relative humidity (ERH) expressed as a fraction instead of as a percentage.

  4. List of countries by food self-sufficiency rate - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_food...

    Countries with highest caloric self-sufficiency ratio in 2010 [1] Rank Country Ratio (%) 1 Argentina: 273 2 Uruguay: 232 3 Australia: 207 4 Ukraine: 193 5 New Zealand: 185 6 Canada: 183 7 Bulgaria: 171 8 Hungary: 162 9 Lithuania: 149 10 Malaysia: 145

  5. List of countries by ecological footprint - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    World map of countries by their raw ecological footprint compared against the global average biocapacity of 2.1 gha per person in 2007. List of countries by carbon dioxide emissions per capita; Sustainable development; List of countries by inequality-adjusted Human Development Index; Peak water, water resources and water withdrawal

  6. Water fluoridation by country - Wikipedia

    en.wikipedia.org/wiki/Water_fluoridation_by_country

    Water fluoridation is the controlled addition of fluoride to a public water supply to reduce tooth decay, and is handled differently by countries across the world. [2]Water fluoridation is considered very common in the United States, Canada, Ireland, Chile and Australia where over 50% of the population drinks fluoridated water.

  7. Category:Water supply and sanitation in Germany - Wikipedia

    en.wikipedia.org/wiki/Category:Water_supply_and...

    Water towers in Germany (11 P) Pages in category "Water supply and sanitation in Germany" The following 5 pages are in this category, out of 5 total.

  8. Food moisture analysis - Wikipedia

    en.wikipedia.org/wiki/Food_moisture_analysis

    Food moisture analysis is the determination of the concentration of water in a food sample. A variety of techniques may be used including Karl Fischer titration and loss on drying. Many technical standards exist which define test methods for determining moisture in different types of food.

  9. List of countries by arable land density - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    Arable density (m² per capita) by country. This is a list of countries ordered by physiological density."Arable land" is defined by the UN's Food and Agriculture Organization, the source of "Arable land (hectares per person)" as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land ...