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2. 2,4-DB - Wikipedia

   en.wikipedia.org/wiki/2,4-DB

   2,4-DB or 4-(2,4-dichlorophenoxy)butyric acid is a selective systemic phenoxy herbicide used to control many annual and perennial broad-leaf weeds in alfalfa, peanuts, soybeans, and other crops. Its active metabolite , 2,4-D , inhibits growth at the tips of stems and roots.

3. Freshwater acidification - Wikipedia

   en.wikipedia.org/wiki/Freshwater_acidification

   CO 2 from the atmosphere or the decomposition of organic matter affects freshwater acidity. [4] The CO 2 dissolved in water to form carbonic acid. This carbonic acid dissociated into hydrogen ions (H⁺) and bicarbonate (HCO₃⁻), which increases the H+ ions and leads to decrease in pH level.

4. Clover Valley (Nevada) - Wikipedia

   en.wikipedia.org/wiki/Clover_Valley_(Nevada)

   The Clover Valley of Nevada, is a 37-mile (60 km) long [1] valley located in central-southeast Elko County. Wells, Nevada lies at its north end, on I-80.. Clover Valley lies at the east flank of the mostly north-trending East Humboldt Range, which supplies numerous creeks to the north valley; the mountain forests supplying the water are a section of the Humboldt-Toiyabe National Forest.

5. Dichlorprop - Wikipedia

   en.wikipedia.org/wiki/Dichlorprop

   Today, only R-dichlorprop (also called dichlorprop-p or 2,4-DP-p) and its derivatives are sold as pesticides in the United States. Dichlorprop is a carboxylic acid, and like related herbicides with free acid groups, it is often sold as a salt or ester. Currently, the 2-ethylhexyl ester is used commercially. The butoxyethyl and isooctyl esters ...

6. Reverse osmosis filtration facility near completion - AOL

   www.aol.com/news/reverse-osmosis-filtration...

   Aug. 8—HILLSBORO — A high-tech filtration system at West Morgan-East Lawrence Water Authority is near completion, and officials say initial results show it is removing all detectible ...

7. Marsilea minuta - Wikipedia

   en.wikipedia.org/wiki/Marsilea_minuta

   [4] [11] The sporocarp has a superior tooth at the apex of the stalk and an inferior tooth at the base. [12] [5] The sporocarp has a conspicuous 1.5–2.2 millimetres (1 ⁄ 16 – 3 ⁄ 32 in) long raphe, [4] [12] about ⅔ the length of the sporocarp and semi-terete. [5] Unlike a few Marsilea species, M. minuta sporocarps mature above ground ...