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Robert Angus Smith FRS (15 February 1817 – 12 May 1884), commonly referred to as Angus Smith, [1] was a Scottish chemist, who investigated numerous environmental issues.He is known for his research on air pollution in 1852, in the course of which he discovered what came to be known as acid rain.
YouTube Rewind 2018 is the single most disliked video on YouTube, receiving over 19 million dislikes since its upload on December 6, 2018. [1] This list of most-disliked YouTube videos contains the top 42 videos with the most dislikes of all time, as derived from the American video platform, YouTube's, charts. [2]
Fastest ever recorded: 484±32 km/h (301±20 mph) (3-second gust); calculated by a DOW (Doppler On Wheels) radar unit in the 1999 Bridge Creek–Moore tornado between Oklahoma City and Moore, Oklahoma, USA, 3 May 1999. Recently, the wind speeds were re-examined and adjusted to a maximum official wind speed of 321 mph (516.6 km/h).
Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH).Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid rain has a pH level lower than this and ranges from 4–5 on average.
An average year sees 94.7 millimeters (3.73 inches) of rain at Dubai International Airport, the world’s busiest for international travel and a hub for the long-haul carrier Emirates.
The United Arab Emirates attempted to dry out Wednesday from the heaviest rain the desert nation has ever recorded — a deluge that flooded out Dubai International Airport and disrupted flights ...
This is a list of the wettest tropical cyclones, listing all tropical cyclones known to have dropped at least 1,270 millimetres (50 in) of precipitation on a single location.
That is the largest hail recorded in southern California. A severe thunderstorm also struck San Bernardino. [2] 3 September 1970 Coffeyville, Kansas, US At the time the largest hailstone ever found in the U.S., measuring 5.7 in (140 mm) diameter, 17.5 in (440 mm) circumference, and 1.67 lb (760 g). 30 July 1979 Fort Collins, Colorado, US