(May 31, 2013) The process of diverting water from the Yangtze River through the eastern route of China’s massive South-to-North Water Diversion Project began this week after 11 years since construction began. Although the water diversion intended for drought-prone cities in China’s arid northern regions “will enrich the water supply in the north, its impact on the ecosystem is irreversible,” said Ma Jun, an environmentalist.
(May 31, 2013) Agence France-Presse reports that despite problems, China’s Three Gorges dam will be joined by a wave of new hydropower projects over the next decade — mostly spread across the country’s mountainous and earthquake prone southwest. The ambitious plans have left some in China’s growing environmental movement feeling powerless. Probe International Fellow, activist and journalist Dai Qing, who spent time in prison for her opposition to the Three Gorges dam, says the country’s environmentalists “continue to oppose the hydropower plans” but “they will be built no matter what local people say.”
(May 29, 2013) Public pressure for transparency over pollution concerns has compelled authorities in China’s southern province of Guangdong to name the producers of rice tainted with cadmium, reports say.
(May 24, 2013) The new dawn of Chinese activism: organic, leaderless and technology-driven. This report by journalist Monica Tan looks at the rise of public protest in China, how activism has moved away from a select high-profile few to become a growing movement made up of ordinary people – ‘lao baixing’ – determined to stand up for their environment. Technology enables large masses of people to get the word out and to assemble at low risk: no one and everyone leads. Some see this grassroots’ movement as the road to democracy and accountability for China.
(May 22, 2013) Chinese experts in landslide and geohazard protection fear debris flows, triggered by an epic 2008 earthquake in Sichuan Province, may pose a threat to the region for two decades. A tremendous amount of loose material from the landslides is suspended on hillslopes, ready to be washed away by rain. The potential for ongoing landslides and secondary hazards, such as flooding and blocked rivers, they argue, warrants further investigation.
(April 30, 2013) Nature magazine reports that, while scientists agree that China’s deadly tremor at Ya’an (Lushan county) may hint at where future quakes will strike, they disagree on which seismic fault the next rupture is likely to occur.
(April 24, 2013) Another article exploring the brewing debate over the cause or causes of the April 20 Lushan earthquake reports that the quake may have been an aftershock of Sichuan’s 2008 earthquake disaster, which some experts believe was triggered by the Zipingpu Dam reservoir. This issue of “reservoir-induced seismicity” is fast gaining attention as China, the most dammed nation in the world, is particularly at risk to the phenomenon. A 2011 Chinese study, for example, found China’s massive Three Gorges Dam had triggered around 3,000 earthquakes and numerous landslides in the reservoir region, representing a 30-fold increase in seismic activity in the area.
(April 24, 2013) In regions noted for geological instability, engineering projects built along fault lines are not only vulnerable, but may, in part, be to blame for earthquakes.
(April 22, 2013) Experts are debating whether the 7.0-magnitude earthquake that struck Sichuan province over the weekend was an aftershock of the region’s deadly 2008 Wenchuan earthquake – both quakes occurred along the same fault line. Some attribute Saturday’s event to natural movement in the earth’s crust but according to Fan Xiao, chief engineer at the Sichuan Bureau of Geology and Mineral Resources, the Wenchuan quake is also linked to the nearby Zipingpu Dam reservoir. Speaking to the Global Times, Mr. Fan said large reservoirs built on fault lines can induce earthquakes caused by the pressure of massive water volume on a fracture. “A reservoir with a capacity of over 1 billion cubic meters and a dam more than 100 meters tall would have a 30 percent to 40 percent chance of inducing an earthquake,” he said.
(April 22, 2013) Shockwaves from Saturday’s magnitude-7 earthquake in Sichuan have placed the region on high alert for secondary disasters from landslides and the potential collapse of 54 earthquake-damaged dams, reports South China Morning Post. The coming rains will promote mudslides and threaten the structural integrity of these dams, geologists warn. Already, a state-of-emergency has been declared for five dams and downstream populations have been evacuated. More than 3,000 hydropower engineers and military personnel are now examining every dam in the region but many areas are still inaccessible. Nine nuclear facilities in Sichuan felt shockwaves too, but have not reported any leaking pipes or ruined buildings. As of Sunday night, the region had experienced 1,642 aftershocks.
(April 22, 2013) China’s “First Financial Daily” investigates the hazards of reservoir-induced seismicity in the wake of the magnitude-7 Lushan earthquake.
(April 21, 2013) The strong earthquake that struck China’s mountainous Sichuan province Saturday morning may have been an aftershock, says prominent Chinese geologist, Fan Xiao. The accumulation of stress had not yet been fully released, making this region a more dangerous area after the May 2008 Wenchuan earthquake.
(March 27, 2013) Pollution is once again a dire concern in the wake of China’s formal acknowledgement last month of cancer hotspots, known as “cancer villages,” long speculated to be caused by drinking and irrigation water contaminated by industrial chemicals and heavy metals. More recently, unmanageable garbage sites have posed a threat to Beijing’s drinking water supply. As China’s new leadership moves to clean up the country, citizens still lack access to information that would help them help both their health and their environment but that’s not stopping them from Twittering towards change.
(March 4, 2013) Beneath China’s thirsty farms and cities lies a problem scientists and politicians have known about for more than a decade: groundwater reserves that are depleted and polluted. Grand plans to cover one-third of China’s land area with 20,000 groundwater monitoring stations remain stuck in Beijing. Without monitoring data to influence policy, the problem isn’t taken seriously by government, and business won’t pick up the slack: there’s no profit for money spent on groundwater, save the public health benefit, which no one wants to pay for. Feng Jie reports on China’s groundwater scandal for Southern Weekend.
(March 4, 2013) Pan Yue, a popular, outspoken and confrontational environmental official is reportedly a front-runner to become China’s new environment minister. Nicknamed Hurricane Pan, a reference to the “environmental protection storms” Pan led as former vice-minister of the State Environmental Protection Administration, the appointment would represent a clear signal to citizens that their new government is serious about improving the country’s rivers and skylines and empowering its environmental protection bodies to take on vested interests, reports Reuters. Although, Pan’s fearless advocacy has hampered his career in the past, promoting someone viewed as a tiger tough on polluters and a critic of unbridled development could help to defuse the civil unrest that has rocked China in recent times, in large part provoked by a loss of faith in the nation’s growth miracle.
Patricia Adams
Dai Qing
Fan Xiao
Lawrence Solomon
Mu Lan
Probe International
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