Sui Dynasty Emperors of China

Sui Dynasty Emperors of China During its short reign, Chinas Sui Dynasty reunited northern and southern China for the first time since the days of the early Han Dynasty  (206 BCE - 220 CE). China had been mired in the instability of the Southern and Northern Dynasties period until it was unified by Emperor Wen of Sui.  He ruled from the traditional capital at Changan (now called Xian), which the Sui renamed Daxing for the first 25 years of their reign, and then Luoyang for the last 10 years. Accomplishments of the Sui Dynasty The Sui Dynasty brought a great number of improvements and innovation to its Chinese subjects.  In the north, it resumed work on the crumbling Great Wall of China, extending the wall and shoring up the original sections as a hedge against nomadic Central Asians.  It also conquered northern Vietnam, bringing it back under Chinese control. In addition, Emperor Yang ordered the construction of the Grand Canal, linking Hangzhou to Yangzhou and north to the Luoyang region.  Although these improvements may have been necessary, of course, they required a huge amount of tax money and compulsory labor from the peasantry, which made the Sui Dynasty less popular than it might otherwise have been. In addition to these large-scale infrastructure projects, the Sui also reformed the land-ownership system in China. Under the Northern Dynasties, aristocrats had amassed large tracts of agricultural land, which was then worked by tenant farmers.  The Sui government confiscated all of the lands, and redistributed it evenly to all of the farmers in what is called the equal field system.  Each able-bodied male received about 2.7 acres of land, and able-bodied women received a smaller share.  This boosted the Sui Dynastys popularity somewhat among the peasant class but angered the aristocrats who were stripped of all their property.   Mysteries of the Time and Culture The second ruler of Sui, Emperor Yang, may or may not have had his father murdered.  In any case, he returned the Chinese government to the Civil Service Examination system, based on the work of Confucius.  This angered the nomadic allies that Emperor Wen had cultivated, because they did not have the tutoring system necessary to study Chinese classics, and thus were blocked from attaining government posts. Another cultural innovation of the Sui era as the governments encouragement of the spread of Buddhism.  This new religion had recently moved into China from the west, and the Sui rulers Emperor Wen and his empress converted to the Buddhism before the conquest of the south.  In 601 CE, the emperor distributed relicts of the Buddha to temples around China, following in the tradition of Emperor Ashoka of Mauryan India. The Short Run of Power In the end, the Sui Dynasty only held on to power for about 40 years.  In addition to angering every one of its constituent groups with the different policies mentioned above, the young empire bankrupted itself with an ill-planned invasion of the Goguryeo Kingdom, on the Korean Peninsula.  Before long, men were crippling themselves to avoid being conscripted into the army and sent to Korea.  The huge cost in money and in men killed or injured proved the Sui Dynastys undoing.   After Emperor Yangs assassination in 617 CE, three additional emperors ruled over the next year and a half as the Sui Dynasty crumbled and fell. The Sui Dynasty Emperors of China Emperor Wen, personal name Yang Jian, the Kaihuang Emperor, ruled 581-604Emperor Yang, personal name Yang Guang, the Daye Emperor, r. 604-617Emperor Gong, personal name Yang You, the Yining Emperor, r. 617-618Yang Hao, no era name, r. 618Emperor Gong II, Yang Tong, the Huangtai Emperor, r. 618-619 For more information, see the complete list of Chinese dynasties.

Municipal Recycling Is Not Mandatory in All U.S. Cities

Municipal Recycling Is Not Mandatory in All U.S. Cities Mandatory recycling is a hard sell in the United States, where the economy runs largely along free market lines and landfilling waste remains inexpensive and efficient. When the research firm Franklin Associates examined the issue a decade ago, it found that the value of the materials recovered from curbside recycling was far less than the extra costs of collection, transportation, sorting and processing incurred by municipalities. Recycling Often Costs More Than Sending Waste to Landfills Plain and simple, recycling still costs more than landfilling in most locales. This fact, coupled with the revelation that the so-called â€Å"landfill crisis† of the mid-1990s may have been overblown- most of our landfills still have a considerable capacity and do not pose health hazards to surrounding communities- means that recycling has not caught on the way some environmentalists were hoping it would. Education, Logistics and Marketing Strategies Can Lower Recycling Costs However, many cities have found ways to recycle economically. They have cut costs by scaling back the frequency of curbside pickups and automating sorting and processing. They’ve also found larger, more lucrative markets for the recyclables, such as developing countries eager to reuse our cast-off items. Increased efforts by green groups to educate the public about the benefits of recycling have also helped. Today, dozens of U.S. cities are diverting upwards of 30 percent of their solid waste streams to recycling. Recycling Is Mandatory in Some U.S. Cities While recycling remains an option for most Americans, a few cities, such as Pittsburgh, San Diego, and Seattle, have made recycling mandatory. Seattle passed its mandatory recycling law in 2006 as a way to counter declining recycling rates there. Recyclables are now prohibited from both residential and business garbage. Businesses must sort for recycling all paper, cardboard and yard waste. Households must recycle all basic recyclables, such as paper, cardboard, aluminum, glass, and plastic. Mandatory Recycling Customers Fined or Denied Service for Non-Compliance Businesses with garbage containers â€Å"contaminated† with more than 10 recyclables are issued warnings and eventually fines if they don’t comply. Household garbage cans with recyclables in them are simply not collected until the recyclables are removed to the recycling bin. Meanwhile, a handful of other cities, including Gainesville, Florida and Honolulu, Hawaii, require businesses to recycle, but not yet residences. New York City: A Case Study for Recycling In perhaps the most famous case of a city putting recycling to the economic test, New York, a national leader on recycling, decided to stop its least cost-effective recycling programs (plastic and glass) in 2002. But rising landfill costs ate up the $39 million savings expected. As a result, the city reinstated plastic and glass recycling and committed to a 20-year contract with the country’s largest private recycling firm, Hugo Neu Corporation, which built a state-of-the art facility along South Brooklyn’s waterfront. There, automation has streamlined the sorting process, and its easy access to rail and barges has cut both the environmental and transportation costs previously incurred by using trucks. The new deal and new facility have made recycling much more efficient for the city and its residents, proving once and for all that responsibly run recycling programs can actually save money, landfill space, and the environment. EarthTalk is a regular feature of E/The Environmental Magazine. Selected EarthTalk columns are reprinted on About Environmental Issues by permission of the editors of E.