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Acid Precipitation
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. The more acidic the acid rain is, the lower its pH is. Acid rain can have harmful effects on plants, aquatic animals, and infrastructure. Acid rain is caused by emissions of sulphur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. Acid rain has been shown to have adverse impacts on forests, freshwaters, soils, microbes, insects and aquatic life-forms. In ecosystems, persistent acid rain reduces tree bark durability, leaving flora more susceptible to environmental stressors such as drought, heat/cold and pest infestation. Acid rain is also capable of detrimenting soil composition by stripping it of nutrients such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Origins Of Acid Rain
Origin(s) or The Origin may refer to: Arts, entertainment, and media Comics and manga * Origin (comics), ''Origin'' (comics), a Wolverine comic book mini-series published by Marvel Comics in 2002 * The Origin (Buffy comic), ''The Origin'' (Buffy comic), a 1999 ''Buffy the Vampire Slayer'' comic book series * Origins (Judge Dredd story), Origins (''Judge Dredd'' story), a major ''Judge Dredd'' storyline running from 2006 through 2007 * Origin (manga), ''Origin'' (manga), a 2016 manga by Boichi * ''Mobile Suit Gundam: The Origin'', a 2002 manga by Yoshikazu Yasuhiko * ''Wolverine: Origins'', a Marvel Comics series Films and television * Origin (TV series), ''Origin'' (TV series), 2018 science-fiction TV series * Origin (Angel), "Origin" (''Angel''), a fifth-season episode of ''Angel'' * ''Origin: Spirits of the Past'', a 2006 anime movie also known as ''Gin-iro no Kami no Agito'' * Origin (Stargate), Origin (''Stargate''), the religion of the Ori * Origin (Stargate SG-1), "Origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopædia Britannica
The (Latin for "British Encyclopædia") is a general knowledge English-language encyclopaedia. It is published by Encyclopædia Britannica, Inc.; the company has existed since the 18th century, although it has changed ownership various times through the centuries. The encyclopaedia is maintained by about 100 full-time editors and more than 4,000 contributors. The 2010 version of the 15th edition, which spans 32 volumes and 32,640 pages, was the last printed edition. Since 2016, it has been published exclusively as an online encyclopaedia. Printed for 244 years, the ''Britannica'' was the longest running in-print encyclopaedia in the English language. It was first published between 1768 and 1771 in the Scottish capital of Edinburgh, as three volumes. The encyclopaedia grew in size: the second edition was 10 volumes, and by its fourth edition (1801–1810) it had expanded to 20 volumes. Its rising stature as a scholarly work helped recruit eminent con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Evelyn
John Evelyn (31 October 162027 February 1706) was an English writer, landowner, gardener, courtier and minor government official, who is now best known as a diarist. He was a founding Fellow of the Royal Society. John Evelyn's diary, or memoir, spanned the period of his adult life from 1640, when he was a student, to 1706, the year he died. He did not write daily at all times. The many volumes provide insight into life and events at a time before regular magazines or newspapers were published, making diaries of greater interest to modern historians than such works might have been at later periods. Evelyn's work covers art, culture and politics, including the execution of Charles I, Oliver Cromwell's rise and eventual natural death, the last Great Plague of London, and the Great Fire of London in 1666. ''John Evelyn's Diary'' was first published posthumously in 1818, but over the years was overshadowed by that of Samuel Pepys. Pepys wrote a different kind of diary, in the sam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Issue
Environmental issues are effects of human activity on the biophysical environment, most often of which are harmful effects that cause environmental degradation. Environmental protection is the practice of protecting the natural environment on the individual, organizational or governmental levels, for the benefit of both the environment and humans. Environmentalism is a social and environmental movement that addresses environmental issues through advocacy, legislation education, and activism. Environment destruction caused by humans is a global, ongoing problem. Water pollution also cause problems to marine life. Most scholars think that the project peak global world population of between 9-10 billion people, could live sustainably within the earth's ecosystems if human society worked to live sustainably within planetary boundaries. The bulk of environmental impacts are caused by the most wealthy populations in the globe consuming too much industrial goods. The UN Environmental P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
