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Rising sea levels and falling river water volumes - as forecast in the latest UN report on climate change - could drastically alter weather patterns and cause huge economic losses in China, a senior meteorological official warned Thursday.Luo Yong, deputy director of the Beijing Climate Center affiliated to the China Meteorological Administration (CMA), said there will be more typhoons, floods and land subsidence as a result of global warming.The report by the Intergovernmental Panel on Climate Change released in Spain last Saturday said "human activities could lead to abrupt or irreversible climate changes and impacts".It said that even if factories were shut down and cars taken off roads, the average sea level will rise up to 140 cm over the next 1,000 years from the pre-industrial period of around 1850.In the next 100 years, it said, sea levels will rise by 18-51 cm.More frequent and heavy floods require China - which has an 18,000-km coastline on the mainland - "to build coastal facilities of higher standard," Luo told a press conference.As coastal regions are economically developed areas, the loss from typhoons and floods will be magnified, Luo said.He also warned that higher sea levels will lead to further land subsidence, which is already being seen in some coastal areas.Another major threat from global warming is water shortage, Luo said.In the past 50 years, the six major rivers in the country have seen their water volumes reduced sharply, especially those in the north, such as the Yellow and Huaihe rivers. Ground water storage has also dropped markedly, he added.The water shortage will take a toll on the farming sector, hurting grain production; and industrial and domestic consumption will be affected, he said.Luo said that China will possibly see more flooding in the north and drought in the south, the reverse of the current weather pattern.Song Dong, an official from the Ministry of Foreign Affairs, said next month's international talks on global warming in Bali, Indonesia, are expected to focus on greenhouse gas cuts by rich countries and the transfer of more clean technology to developing nations.

Poor planning not natural events was to blame for a spate of deadly accidents recently, safety chief Li Yizhong said.In the latest major incident, 172 miners are still trapped underground nearly three weeks after floodwater inundated the Huayuan mine in Xintai, East China's Shandong Province. Rescue work is ongoing.There have been 18 major accidents (with at least 10 people killed each) since July 18. Seven of these incidents have been triggered by natural events."The root is some local authorities and companies have failed to take sufficient action to tackle safety loopholes and build a sound early-warning mechanism," the chief of the State Administration of Work Safety said on Tuesday.Learning from these "bloody lessons" will prevent "accidents triggered by natural disasters," Li said.In a circular issued last Friday the State Council urged mines that risk being flooded to stop production when typhoons land or there is torrential rain.The circular also asked mine owners to identify hidden natural dangers and remove them."We feel it is urgent to improve emergency rescue mechanisms and carry out more training and drills," Li said.He cited two explosions at a natural gasfield in Kaixian County, Chongqing, which had very different outcomes.The first incident killed 243 people in 2003. But in 2006, nobody was killed when there was a similar incident because emergency plans were in place and there had been drills.The work safety situation in China is grim despite a decline in the death toll over the first eight months of this year, Li said.Statistics showed 61,919 people were killed in various work accidents nationwide between January and August. This was 13.9 percent lower than over the same period last year.The number of major accidents with 10 or more deaths during the same period has dropped by 14.7 percent year on year.In response to the high number of fatal accidents the State Council Work Safety Committee has sent about 300 people, in 24 teams, to carry out safety checkups across the country, starting August 27 and ending September 20.

President Hu Jintao will "elaborate on China's position and propositions on climate change" at the upcoming summit of industrialized nations which features a session on global warming. Assistant Foreign Minister Cui Tiankai told a news briefing yesterday: "China's population is one-fifth of the global population, which means one out of five of the world's people affected by climate change will be in China. "That is why the Chinese government takes this issue very seriously... We need to base our development on energy that is secure and sustainable." Hu will attend an expanded summit of the Group of Eight (G8) in Germany from tomorrow to Friday. The meeting at the Baltic Sea resort of Heiligendamm will bring together leaders of the United States, Britain, Canada, Germany, France, Italy, Russia, and Japan. German Chancellor Angela Merkel is pushing for countries to commit to concrete reductions in the emissions of greenhouse gases believed to cause global warming, and for a 2 C limit on further increases in average temperature. Efforts to stop uranium enrichment by Iran, aid to Africa, currency exchange rates and global growth are also on the agenda. Apart from China, the other developing countries attending the dialogue are India, Brazil, South Africa and Mexico. It will be the fourth time Hu is attending the G8 outreach session since 2003. The earlier three were in France, Britain and Russia. Coinciding with Hu's visit, the Chinese government yesterday released its position paper for the G8 meetings, outlining Beijing's policy on climate change, energy, IPR protection, investment liberalization and African development. Cui reiterated China's long-time and traditional friendship with African countries. "China and African countries have had a very friendly, brotherly partnership since the establishment of New China, since the 1950s, and that has continued up to now," he said. "It can be said that this has been widely praised around the globe," he added. "In this world, there will always be people willing to criticise others. If they want to say something, then that's their business. Whether or not it's true, is another matter." He said China also wants the United Nations to be more involved in preventing conflict. "China maintains that the United Nations has a bigger role to play in conflict prevention and settlement and post-conflict reconstruction in Africa," the paper said. UN Secretary-General Ban Ki-moon on Friday praised China's "helpful" role in Sudan. "The Chinese government has been exerting its utmost efforts (on Darfur), as I understand, and appreciate," he said. After Germany, Hu begins a three-day state visit to Sweden, the first by a Chinese head of state in 57 years since the two countries established diplomatic ties. Agencies contributed to the story

Many parts of China experienced extreme weather conditions including heatwaves, storms and floods last month, the China Metrological Administration (CMA) said on Friday.Vehicles drive along a flooded street in Guangzhou, South China's Guangdong Province August 14, 2007. Downpours caused flooding in the city and paralyzed local transport. [Xinhua]Data indicated that last month's average temperature reached 21.6 C, 1.1 degrees warmer than usual. This is also the second-highest average temperature since 1951 and only 0.3 degrees lower than last August's average of 21.9 C, said Zhu Qiwen, deputy chief of the disaster forecasting and relief department of the CMA.Northwest China's Qinghai Province was hit by its worst heatwave since 1951, with high temperatures also roasting Beijing, Gansu, Tibet and Inner Mongolia.CMA head Zheng Guoguang said the country has been more frequently hit by extreme weather conditions this year.The conditions match predictions in a weather forecast report jointly published by the CMA, the Ministry of Science and Technology and the Chinese Academy of Sciences.It says that China's average temperature rose by 0.5 to 0.8 degrees in the 20th century. And the extreme weather's frequency and intensity are all under dramatic change.The CMA's list of extreme weather events includes heavy rains and floods in East China's Shandong Province and Northwest China's Xinjiang Uygur Autonomous Region where rainfall increased 50 per cent. The severe flooding also triggered landslides, which resulted in 89 deaths in Southwest China's Yunnan Province.Further north and west, Inner Mongolia Autonomous Region, Shaanxi Province and Chongqing Municipality suffered from ongoing droughts.Other events include lightning strikes that killed 109 and wounded another 43 last month. More than 588,000 people were forced to evacuate their homes in Central China's Hunan Province in the wake of Typhoon Sepat, which has left two people dead and seven missing in the province. 

来源：资阳报