Showing posts from category India.
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Too Much or Too Little? A Changing Climate in the Mekong and Ganges River Basins
›November 24, 2009 // By Dan Asin
“I’m an optimist,” said Peter McCornick, director for water policy at Duke University’s Nicholas Institute, about the future of food and water security in the Ganges and Mekong river basins at the World Wildlife Fund’s recent two-day symposium on water and climate change (video). Although the basins are under threat not only from climate change, but also urbanization, industrialization, development, and population growth, he maintained there are solutions, “as long as we understand what is going on.”
Whereas big-picture discussions of Asia’s glaciers and rivers often start and end with “fewer glaciers = less water,” McCornick argued that the connection is not so simple. Glacial melt “is particularly important in the Indus,” he said, but not so for the Ganges or Mekong.
“The Ganges is basically a monsoon-driven river,” said McCornick, and only 6.6 percent of the Mekong’s waters have glacial origins. Predicting the effects of climate change on monsoons is “extremely difficult.” Periods of heavy and light rains will be more pronounced in the Mekong, and how and when upstream dams will release water—a possibly more serious issue (video)—is unknown.
Food security will be impacted by shifting water supplies in the Ganges and Mekong. Within the Ganges basin, India’s population—already the region’s most water-stressed—could see its yearly water supplies drop by a third, from 1,506 m3 per person today to 1,060 m3 per person by 2025. “This is still a lot of water,” McCornick said, but water efficiency must undergo dramatic improvements if food supplies are to keep up with population growth.
In contrast, the Mekong could have too much water. Eighty-five percent of the Mekong delta, located in Vietnam, is under cultivation and its staple crop and principal food export, rice, is highly susceptible to flooding, which could increase due to extreme rain events, rising sea levels, or dam releases.
The Mekong basin is also the world’s largest freshwater fishery, but the effect of dams on the migratory pattern of the basin’s 1200-1700 fish species is still unknown. The industry is valued at $2-3 billion each year, said McCornick, and declining fish populations will not only harm local food security, but local livelihoods as well.
Adaptation strategies to cope with shifts in water supply brought about by climate change must be implemented by individuals at the local level, said McCornick, who urged that future adaptation research concentrate on sub-basins. Specific adaptation strategies to be explored include:- Flexible water management institutions
- Intelligent use of groundwater resources during times of stress
- Management of the entire water storage continuum—not just that stored in dams, but also water stored in soil moisture and miniature artificial ponds.
Photo: Top, Mekong River Delta; Bottom, Mekong River Delta post-floods from heavy rains. Courtesy NASA. -
Glaciers, Cheetahs, and Nukes, Oh My! EP in the FT
›August 7, 2009 // By Geoffrey D. DabelkoFinancial Times South Asia Bureau Chief James Lamont has written a flood of environment-as-political-dialogue stories this week! (Well, only two, but that constitutes a deluge in the world of environmental peacebuilding.)
On Monday he wrote about India and China’s agreement to work together to monitor Himalayan glacial melt. The potential decline in water availability from seasonal snow and glacier melt is finally seeping into the consciousness of policymakers outside the climate world, including the diplomatic and security communities. Lamont frames the step as a rare instance of cooperation in a strategically sensitive area at the center of a 1962 territorial war between the countries.
While it would be easy to make too much of such an agreement, it is a tangible recognition of the importance of the ecological unit rather than the national one. It highlights how environmental interdependence across national boundaries can force cooperation in the face of politically difficult relations.
On Wednesday Lamont used cheetah diplomacy between India and Iran as an entry point for his story on international attempts to address Iran’s nuclear proliferation threat. India is asking Iran to help reintroduce cheetahs on the subcontinent, where they are now extinct. In what Lamont said would be an “unusual” example of “high-profile cooperation” for the two countries, diplomats are arranging for talks ahead of a regional wildlife conference. This baby step in relations could be even more significant since the United States publicly acknowledged that India may be able to play an interlocutor role with Iran on the hot button nuclear program question.
While both of these developments are relatively small in the scheme of the larger strategic relationships, they are fundamentally aimed at (re)building relationships between countries by establishing patterns of cooperation where interdependence is obvious and necessary. Such efforts are just one tool in the often-neglected toolbox of environmental peacebuilding.
Photo: Yawning cheetah cub courtesy Flickr user Tambako. -
A Good Woman Is Hard To Find
›August 30, 2007 // By Gib ClarkeThey say that a good man is hard to find. But in some countries, the opposite is true: a good woman is hard to find—because it’s hard to find women at all. According to a recent article by the BBC, the Chinese city of Lianyungang has eight men for every five women. Ninety-nine cities in China have gender ratios as high as 125 (125 men for every 100 women, or a 5:4 ratio).
But China is not alone. India has a gender ratio of 113, and the ratio in Asia as a whole is 104.4. In the United States, by contrast, the rate is 97, meaning that there are more women than men.
Gender imbalances are caused by cultural and economic preferences for male children, which contribute to sex-selective abortion and female infanticide. Over 60 million girls are “missing” in Asia as a result of these practices.
Furthermore, some government policies may intensify these gender preferences. China’s one-child policy, for example, may cause concern among parents, particularly in rural areas, that having a female child endangers their family’s future. Government policies intended to combat skewed gender ratios, such as bans on prenatal ultrasounds for the purpose of determining the baby’s sex and bans on sex-selective abortion, have proven ineffective.
Unbalanced gender ratios have consequences that reach beyond just the mothers and children involved. According to Valerie Hudson, high gender ratios leave many men without prospects for marriage, which may mean these men have fewer incentives to contribute peacefully to society. The men with the slimmest prospects for marriage are likely to be unemployed, poor, and uneducated, so they are already at increased risk for violent behavior. Hudson cites statistical evidence showing links between high gender ratios and higher rates of violent crime, drug use, trafficking, and prostitution.
Hudson and co-author Andrea den Boer cover these links in greater detail in their book Bare Branches: The Security Implications of Asia’s Surplus Male Population. In the 11th issue of the Environmental Change and Security Report, Richard Cincotta takes issue with some of the statistical methods that Hudson and den Boer use. He argues that what is important is not nationwide gender ratios, but the number of “marriage-age men” (25-29 years old) and “marriage-age women” (20-24).
While there may be some debate over whether the relationship between gender ratios and violent behavior is a causal one, there is little doubt about what causes the gender imbalances in the first place. An end to preferences for female children will be beneficial not only to girls and women, but to societies as a whole.
Photo Credit: A subway in China, courtesy of flickr user 俊玮 戴.
Financial Times South Asia Bureau Chief James Lamont has written a flood of environment-as-political-dialogue stories this week! (Well, only two, but that constitutes a deluge in the world of environmental peacebuilding.)
