Showing posts with label flood. Show all posts
Showing posts with label flood. Show all posts

Tuesday, June 7, 2011

China Floods Rise as Torrential Rain Forces Evacuations

Heavy rainfall in China is continuing to affect regions near the southern end of the Yangtze River. Sustained heavy falls have already swamped large areas of the provinces of Zhejiang, Jiangsu, Hunan, Hubei, Jiangxi and Guizhou. These provinces have previously been hit by drought in recent months.

This live video shows the extent of the current flooding in the region:

Location Information:

The Yangtze is the longest river in Asia, and the third-longest in the world. It flows for 6,418 kilometres (3,988 mi) from the glaciers on the Tibetan Plateau in Qinghai eastward across southwest, central and eastern China before emptying into the East China Sea at Shanghai. It is also one of the biggest rivers by discharge volume in the world. The Yangtze drains one-fifth of China's land area and its river basin is home to one-third of China's population. Along with the Yellow River, the Yangtze is the most important river in the history, culture and economy of China. The prosperous Yangtze River Delta generates as much as 20% of China's GDP. The river is an important physical and cultural dividing line between North and South China. Chinese living north of the Yangtze speak varying dialects of Mandarin. Most of the provinces south of the river have native Sinitic languages that are unintelligible to Mandarin-speakers.

The Yangtze River flows through a wide array of ecosystems and is itself habitat to several endemic and endangered species including the Yangtze River dolphin (now extinct), Chinese alligator, and the Yangtze sturgeon. For thousands of years, man has used the river for water, irrigation, sanitation, transportation, industry, boundary-marking and war. The Three Gorges Dam on the Yangtze River is the largest hydro-electric power station in the world. In recent years, the river has suffered from industrial pollution, agricultural run-off, siltation, and loss of wetland and lakes, which exacerbates seasonal flooding. Some sections of the river are now protected as nature reserves. A stretch of the Yangtze flowing through deep gorges in western Yunnan is part of the Three Parallel Rivers of Yunnan Protected Areas, a UNESCO World Heritage Site.

Wednesday, May 11, 2011

Mississippi River Webcam as Memphis Flood Warning in Place

US national weather service has reported that the Mississippi River has peaked at just under 48ft in the southern US city of Memphis. The flooding has been caused by melting snow and heavy rains.

This live webcam is monitoring the levels on the Mississippi:

Mississippi river webcam

Location Information:

The Mississippi River is the largest river system in North America. About 2,320 miles (3,730 km) long, the river originates at Lake Itasca, Minnesota and flows slowly southwards in sweeping meanders, terminating 95 river miles below New Orleans, Louisiana where it begins to flow to the Gulf of Mexico. Along with its major tributary, the Missouri River, the river drains all or parts of 31 U.S. states stretching from the Rocky Mountains in the west to the Appalachian Mountains in the east to the Canada-U.S. border on the north, including most of the Great Plains, and is the fourth longest river in the world and the tenth most powerful river in the world.

The Mississippi River drains the majority of the area between the Rocky Mountains and the Appalachian Mountains, except for the areas drained to the Hudson Bay via the Red River of the North, by the Saint Lawrence River and the Great Lakes, the Rio Grande (and numerous other rivers in Texas), the Alabama River-Tombigbee River, and the Chattahoochee River-Apalachicola River.