Fishing Murky Waters: China's Aquaculture Challenges Upstream and Downstream
China has a 2,000-year history of cultivating fish, making it the first civilization to do so. Of China's total seafood output, 64 percent comes from aquaculture, making it the only country in the world where aquaculture outstrips wild catch. Since 1978, China's aquaculture production has increased 490 percent, elevating it to the largest producer of farmed seafood in the world, accounting for 57 percent of global output. Aquaculture—including a wide variety of freshwater and saltwater finfish, shellfish, crustaceans, and aquatic plants—is a vibrant industry in China. Local governments promote aquaculture as a poverty alleviating industry and have therefore subsidized production of lucrative species. As incomes rise, China is turning from herbivorous fish, such as carp, to carnivorous fish, such as grouper, which require greater inputs of wild caught trash fish—often imported from Chile as China's own wild fish stocks disappear. This trend is both a threat to global fisheries and to local waterways, as trash fish are a major source of pollution.
China food machinery manufacturer
Ji'nan Qidong Machinery Co., Ltd. is located in Jiyang County, Ji'nan City, China Food Machinery town, is a company with advanced management system and a number of outstanding engineering and technical personnel of the science and technology company.
Omaha, Nebraska | Wikipedia audio article
This is an audio version of the Wikipedia Article:
Omaha, Nebraska
00:05:23 1 History
00:07:22 1.1 Pioneer Omaha
00:09:34 1.2 19th century
00:13:22 1.3 20th century
00:20:48 1.4 21st century
00:23:36 2 Geography
00:26:46 2.1 Neighborhoods
00:28:34 2.2 Landmark preservation
00:30:06 2.3 Climate
00:31:49 3 Demographics
00:31:58 3.1 2010 census
00:34:21 3.2 2000 census
00:36:08 3.3 People
00:43:07 3.4 Latinos in Omaha
00:43:17 4 Economy
00:44:58 4.1 Top employers
00:45:12 4.2 Tourism
00:46:37 5 Culture
00:48:05 5.1 Henry Doorly Zoo
00:48:41 5.2 Old Market
00:50:16 5.3 Music
00:53:18 5.4 Popular culture
00:55:56 6 Sports and recreation
00:59:09 6.1 Recreation
01:00:32 7 Government and politics
01:03:20 7.1 Crime
01:05:37 8 Education
01:08:21 9 Media
01:09:48 10 Infrastructure
01:11:42 10.1 Transportation
01:15:55 11 Notable people
01:16:04 12 Sister cities
01:16:33 13 See also
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The only true wisdom is in knowing you know nothing.
- Socrates
SUMMARY
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Omaha ( OH-mə-hah) is the largest city in the state of Nebraska and the county seat of Douglas County. Omaha is located in the Midwestern United States on the Missouri River, about 10 miles (15 km) north of the mouth of the Platte River. Omaha is the anchor of the Omaha-Council Bluffs metropolitan area, which includes Council Bluffs, Iowa, across the Missouri River from Omaha. According to the 2010 census, Omaha's population was 408,958, having increased to 466,893 as of the 2017 estimate. This makes Omaha the nation's 40th-largest city. Including its suburbs, Omaha formed the 60th-largest metropolitan area in the United States in 2013, with an estimated population of 895,151 residing in eight counties. The Omaha-Council Bluffs-Fremont, Nebraska-IA Combined Statistical Area is 931,667, according to the U.S. Census Bureau's 2013 estimate. Nearly 1.3 million people reside within the Greater Omaha area, comprising a 50 miles (80 kilometers) radius of Downtown Omaha, the city's center.
Omaha's pioneer period began in 1854, when the city was founded by speculators from neighboring Council Bluffs, Iowa. The city was founded along the Missouri River, and a crossing called Lone Tree Ferry earned the city its nickname, the Gateway to the West. Omaha introduced this new West to the world in 1898, when it played host to the World's Fair, dubbed the Trans-Mississippi Exposition. During the 19th century, Omaha's central location in the United States spurred the city to become an important national transportation hub. Throughout the rest of the 19th century, the transportation and jobbing sectors were important in the city, along with its railroads and breweries. In the 20th century, the Omaha Stockyards, once the world's largest, and its meatpacking plants gained international prominence.
Today, Omaha is the home to the headquarters of four Fortune 500 companies: mega-conglomerate Berkshire Hathaway; one of the world's largest construction companies, Kiewit Corporation; insurance and financial firm Mutual of Omaha; and the United States' largest railroad operator, Union Pacific Corporation. Berkshire Hathaway is headed by local investor Warren Buffett, one of the richest people in the world, according to a decade's worth of Forbes Magazine rankings, some of which have ranked him as high as No. 1. Omaha is also the home to five Fortune 1000 headquarters: Green Plains Renewable Energy, TD Ameritrade, Valmont Industries, Werner Enterprises, and West Corporation. Also headquartered in Omaha are First National Bank of Omaha, the largest privately held bank in the United States; three of the nation's largest 10 architecture/engineering firms: DLR Group, HDR, Inc., and Leo A Daly; the Gallup Organization, of Gallup Poll fame; and its riverfront Gallup University. Enron began in Omaha as Northern Natural Gas in 1930, before taking over a smaller Houston company in 1985 to form InterNorth, which Kenneth Lay moved permanently to Houston, in 1987. First Data, another Fortune 500 company, was founded in Omaha in 1971 and headquartered there until the late 90's. ConAgra Brand ...