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2. Low-flow fixtures - Wikipedia

   en.wikipedia.org/wiki/Low-flow_fixtures

   Faucets that meet energy efficiency standards for WaterSense mustn’t use more than 1.5 gpm, a 32% decrease in flow rate over the federal requirement. [10] Reduced flow faucets often make use of flow restrictors or faucet aerators to reduce the flowrate of the water. Using a faucet with an aerator results in an average 42% reduction in water ...

3. Faucet aerator - Wikipedia

   en.wikipedia.org/wiki/Faucet_aerator

   When an aerator is added to the faucet (or fluid stream), there is a region of high pressure created behind the aerator. Because of the higher pressure behind the aerator and the low pressure in front of it (outside the faucet), due to Bernoulli's principle there is an increase in velocity of the fluid flow.

4. Water supply - Wikipedia

   en.wikipedia.org/wiki/Water_supply

   For this reason, the UK domestic water system has traditionally (prior to 1989) employed a "cistern feed" system, where the incoming supply is connected to the kitchen sink and also a header/storage tank in the attic. Water can dribble into this tank through a 12 mm pipe, plus ball valve, and then supply the house on 22 or 28 mm pipes.

5. Environmental policy of the first Donald Trump administration

   en.wikipedia.org/wiki/Environmental_policy_of...

   There was widespread concern among environmentalists and scientists and a coalition of scientific and academic groups began to make copies of the EPA web pages before they were deleted. According to the Environmental Data & Governance Initiative which tracks changes to government websites under the Trump administration, over 200 web pages ...

6. Wikipedia:Reference desk/Archives/Science/December 2005 ...

   en.wikipedia.org/wiki/Wikipedia:Reference_desk/...

   After I had lowered my head towards the faucet, I could smell cleaner fumes. This upset me because I inhaled the fumes while being close to the source of the fumes. I'd like to know if this is the equivalent of huffing, because I'm scared of being brain damaged from the fumes.

7. Illinois - Wikipedia

   en.wikipedia.org/wiki/Illinois

   Illinois (/ ˌ ɪ l ɪ ˈ n ɔɪ / ⓘ IL-in-OY) is a state in the Midwestern region of the United States.It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash and Ohio rivers to its south.