Friday 28 August 2015

Definitely Motoring: Rover's return from JLR?

Definitely Motoring: Rover's return from JLR?: The pros and cons over the possibility of Jaguar Land Rover bringing back Rover.



Can buy MG cars, which are seen may be as cheap, and not hold they value very well.

MG 6 :

"The MG 6 is a mid-size car that has been produced by MG Motor from 2010 onwards. It is derived from the Roewe 550, hence being distantly related to the Rover 75, sharing its front subframe.[2] It was initially announced in April 2009 at the Shanghai Auto Show as a hatchback[3] and in October 2010 at Shanghai Expo as a 4-door saloon model.[4]

The five-door hatchback, known as the MG 6 GT, went on sale in the United Kingdomin May 2011,[5] the saloon, known as the MG 6 Magnette, went on sale on 16 July 2011.[6] A diesel model joined the range at the end of 2012.
Initial UK production was projected in the range of 2,000 to 3,000 units per year.[citation needed] In 2014, production will commence in Thailand, with a potential for 5,000 cars per annum."

"The MG 3 is a supermini car produced by the Chinese company MG Motor in two generations from 2008 onwards. The first generation, marketed as the MG 3 SW, is based on the British-made Rover Streetwise, which itself was similar to the Rover 25, while the second generation introduced in 2011 is marketed simply as the MG 3 and is based on a new platform."





"Like the Roewe 550, some of the development and styling of the MG 6 was done at the MG Motor UK Technical Centre. The MG 6 commenced production in China in 2010[8] and Partially Knocked Down form at Longbridge, UK from 13 April 2011.[9]Since 2013, the MG 3 supermini also undergoes some limited final assembly at the same factory.[10]"


Tuesday 25 August 2015

Sunday 3 May 2015

Evil

The Agents used—known as the Rainbow Herbicides—their active ingredients, and years used were as follows:[6]
  • Agent Pink (60% – 40% n-butyl:isobutyl esters of 2,4,5-T) used in 1961-1965
  • Agent Green (n-butyl ester of 2,4,5-T) unclear when used, but believed to be at the same time as Pink
  • Agent Purple (50% n-butyl ester of 2,4-D, 30% n-butyl ester 2,4,5-T, 20% isobutyl ester of 2,4,5-T) used from 1962–1965
  • Agent Blue (cacodylic acid and sodium cacodylate) used from 1962–1971 (in powder and water solution)
  • Agent White (acid weight basis: 21.2% tri-isopropanolamine salts of 2,4-D and 5.7% picloram) used from 1966–1971
  • Agent Orange (50% n-butyl ester of 2,4-D and 50% n-butyl ester of 2,4,5-T) used from 1965–1970

Operation Ranch Hand just reading

    Operation Ranch Hand was a U.S. military operation during the Vietnam War, lasting from 1962 until 1971. Largely inspired by the British use of 2,4,5-T and 2,4-D (Agent Orange) during the Malayan Emergency in the 1950s, it was part of the overallherbicidal warfare program during the war called "Operation Trail Dust". Ranch Hand involved spraying an estimated 20 million U.S. gallons (76,000 m3) of defoliants and herbicides[1] over rural areas of South Vietnam in an attempt to deprive the Viet Cong of food and vegetation cover. Areas of Laos and Cambodia were also sprayed to a lesser extent. Nearly 20,000 sortieswere flown between 1961 and 1971. The Vietnamese government estimates that 400,000 people were killed or maimed and 500,000 children born with birth defects as a result of this spraying of what were called by the Americans 'rainbow herbicides'.[2]
    The "Ranch Handers" motto was "Only you can prevent a forest"[1] – a take on the popular U.S. Forest Service poster slogan ofSmokey Bear. During the ten years of spraying, over 5 million acres (20,000 km2) of forest and 500,000 acres (2,000 km2) of crops were heavily damaged or destroyed. Around 20% of the forests of South Vietnam were sprayed at least once.[3]
    The herbicides were sprayed by the U.S. Air Force flying C-123s using the call sign "Hades". The planes were fitted with specially developed spray tanks with a capacity of 1,000 U.S. gallons (4 m3) of herbicides. A plane sprayed a swath of land that was 80 meters wide and 16 km (10 miles) long in about 4½ minutes, at a rate of about 3 U.S. gallons per acre (3 m3/km2).[4]Sorties usually consisted of three to five airplanes flying side by side. 95% of the herbicides and defoliants used in the war were sprayed by the U.S. Air Force as part of Operation Ranch Hand. The remaining 5% were sprayed by the U.S. Chemical Corps, other military branches, and the Republic of Vietnam using hand sprayers, spray trucks, helicopters and boats, primarily around U.S. military installations.[5]


    Defoliants[edit]
    Machine generated alternative text: Vietnam  Herbicida Operations  1961 • 1971
    Map of herbicide usage during the Vietnam war.
    The herbicides used were sprayed at up to 50 times the concentration than for normal agricultural use. The most common herbicide used was Herbicide Orange, more commonly referred to as Agent Orange: a fifty-fifty mixture of two herbicides 2,4-D(2,4-dichlorophenoxyacetic acid) and 2,4,5-T (2,4,5-trichlorophenoxyacetic acid) manufactured for the U.S. Department of Defense primarily by Monsanto Corporation and Dow Chemical. The other most common color-coded Ranch Hand herbicides were Agent Blue (cacodylic acid) that was primarily used against food crops, and Agent White (picloram) which was often used when Agent Orange was not available.
    The Agents used—known as the Rainbow Herbicides—their active ingredients, and years used were as follows:[6]
    • Agent Pink (60% – 40% n-butyl:isobutyl esters of 2,4,5-T) used in 1961-1965
    • Agent Green (n-butyl ester of 2,4,5-T) unclear when used, but believed to be at the same time as Pink
    • Agent Purple (50% n-butyl ester of 2,4-D, 30% n-butyl ester 2,4,5-T, 20% isobutyl ester of 2,4,5-T) used from 1962–1965
    • Agent Blue (cacodylic acid and sodium cacodylate) used from 1962–1971 (in powder and water solution)
    • Agent White (acid weight basis: 21.2% tri-isopropanolamine salts of 2,4-D and 5.7% picloram) used from 1966–1971
    • Agent Orange (50% n-butyl ester of 2,4-D and 50% n-butyl ester of 2,4,5-T) used from 1965–1970
    The herbicides were procured by the U.S. military from Dow Chemical Company (all but Blue), Monsanto (Orange, Purple and Pink), Hercules Inc. (Orange and Purple), Thompson-Hayward Chemical Company (Orange and Pink), Diamond Alkali/Shamrock Company (Orange, Blue, Purple and Pink), United States Rubber Company (Orange), Thompson Chemicals Corporation (Orange and Pink), Agrisect Company (Orange and Purple), Hoffman-Taft Inc. (Orange), and the Ansul Chemical Company (Blue).[7] In April 1967, the USA's entire production of 2,4,5-T was confiscated by the military; foreign sources were also tapped into, including the Imperial Chemical Industries (ICI).[8]
    65% of the herbicides used contained 2,4,5-trichlorophenoxyacetic acid that was contaminated with 2,3,7,8-tetrachlorodibenzodioxin,[5] a "known human carcinogen...by several different routes of exposure, including oraldermal, and intraperitoneal".[9] About 12 million U.S. gallons (45,000 m3) of dioxin-contaminated herbicides were sprayed over Southeast Asia during American combat operations.[10]
    In 2005, a New Zealand government minister was quoted and widely reported as saying that Agent Orange chemicals had been supplied from New Zealand to theUnited States military during the conflict. Shortly after, the same minister claimed to have been mis-quoted, although this point was less widely reported. From 1962 to 1987, 2,4,5T herbicide had been manufactured at an Ivon Watkins-Dow plant in New Plymouth.[11][12][13][14]
    Operations[edit]
    For most of the war, Operation Ranch Hand was based at Bien Hoa Air Base (1966–1970), for operations in the Mekong Delta region where U.S. Navy patrol boatswere vulnerable to attack from areas of undergrowth along the water's edge. Storage, mixing, loading, and washing areas and a parking ramp were located just off the base's inside taxiway between the Hot Cargo Ramp and the control tower. For operations along the central coast and the Ho Chi Minh trail regions, Ranch Handoperated out of Da Nang Air Base (1964–71). Other bases of operation included Phu Cat Air Base (1968–1970), Tan Son Nhut Air Base (1962–66), Nha Trang Air Base (1968–69), Phan Rang Air Base (1970–72), and Tuy Hoa Air Base (1971–72).[15] Other bases were also used as temporary staging areas for Ranch Hand. The Da Nang, Bien Hoa and Phu Cat Air bases are still heavily contaminated with dioxin from the herbicides, and have been placed on a priority list for containment and clean-up by the Vietnamese government.
    The first aerial spraying of herbicides was a test run conducted on 10 August 1961 in a village north of Đk Tô against foliage. Testing continued over the next year and even though there was doubt in the State DepartmentThe Pentagon and the White House as to the efficacy of the herbicides, Operation Ranch Hand began in early 1962. Individual spray runs had to be approved by President John F. Kennedy until November 1962, when Kennedy gave the authority to approve most spray runs to the Military Assistance Command, Vietnam and the U.S. Ambassador to South VietnamRanch Hand was given final approval to spray targets in eastern Laos in December 1965.[16]
    The issue of whether or not to allow crop destruction was under great debate due to its potential of violating the Geneva Protocol.[17] However, American officials pointed out that the British had previously used 2,4,5-T and 2,4-D (virtually identical to America's use in Vietnam) on a large scale throughout the Malayan Emergencyin the 1950s in order to destroy bushes, crops, and trees in effort to deny communist insurgents the cover they needed to ambush passing convoys.[18] Indeed,Secretary of State Dean Rusk told President John F. Kennedy on November 24, 1961, that "[t]he use of defoliant does not violate any rule of international lawconcerning the conduct of chemical warfare and is an accepted tactic of war. Precedent has been established by the British during the emergency in Malaya in their use of aircraft for destroying crops by chemical spraying."[19] The president of South Vietnam, Ngo Dinh Diem began to push the U.S. Military Advisory Group in Vietnam and the White House to begin crop destruction in September 1961, but it was not until October 1962 when the White House gave approval for limited testing of Agent Blue against crops in an area believed to be controlled by the Viet Cong.[20] Soon after, crop destruction became an integral part of the Ranch Hand program.
    Targets for the spray runs were carefully selected to satisfy the strategic and psychological operations goals of the U.S. and South Vietnamese military. Spray runs were surveyed to pinpoint the target area and then placed on a priority list. Due to the low altitude (ideally 150 feet (46 m)) required for spraying, the C-123s were escorted by fighter airplanes that would strafe or bomb the target area in order to draw out any ground fire if the area was believed to be 'hot'. Spray runs were planned to enable as straight a run as possible to limit the amount of time the planes flew at low altitude. Data on the spray runs, their targets, the herbicide used and amount used, weather conditions and other details were recorded and later put into a database called the Herbicide Reporting System (HERBS) tapes.
    The effectiveness of the spraying was influenced by many factors including weather and terrain. Spray runs occurred during the early morning hours before temperatures rose above 85 degrees and the winds picked up. Mangroves in the Delta region required only one spraying and did not survive once defoliated, whereas dense forests in the uplands required two or more spray runs. Within two to three weeks of spraying, the leaves would drop from the trees, which would remain bare until the next rainy season. In order to defoliate the lower stories of forest cover, one or more follow-up spray runs were needed. About 10 percent of the trees sprayed died from a single spray run. Multiple spraying resulted in increased mortality for the trees, as did following up the herbicide missions with napalm or bombing strikes.[21]
    Scientific community reaction[edit]
    This section does not cite any references or sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed(February 2012)
    The use of herbicides in the Vietnam War was controversial from the beginning, particularly for crop destruction. The scientific community began to protest the use of herbicides in Vietnam as early as 1964, when the Federation of American Scientists objected to the use of defoliants. The American Association for the Advancement of Science (AAAS) issued a resolution in 1966 calling for a field investigation of the herbicide program in Vietnam. In 1967, seventeen Nobel laureates and 5,000 otherscientists signed a petition asking for the immediate end to the use of herbicides in Vietnam. Press coverage of the controversial use of herbicides in Vietnam increased in the late 1960s.
    In 1970, AAAS sent a team of scientists to conduct field tests of the ecological impacts of the herbicide program in Vietnam. A 1969 report authored by K. Diane Courtney and others found that 2,4,5-T could cause birth defects and stillbirths in mice. This and follow-up studies led the U.S. government to restrict the use of 2,4,5-T in the U.S. in April 1970. The Department of Defense followed suit by 'temporarily' suspending the use of Agent Orange in Vietnam, though they continued to rely on Agent White for defoliation until supplies ran out and the last defoliation spray run took place on 9 May 1970. Sporadic crop destruction sorties using Agent Blue continued throughout 1970 until the final Ranch Hand run was flown on 7 January 1971.