Report highlights climate adaptation in the Himalayas

Copenhagen, Nairobi, Kathmandu: Hundreds of millions of people in the Hindu Kush-Himalayan region and in the river basins downstream are being forced to adapt to a new reality: climate change.

Climate change is increasing uncertainty and the risk for extreme droughts interspersed with extreme floods that are challenging food security, housing, infrastructure, business and even survival.

Even hardy mountain populations, adapted for centuries to survival in extreme environments, are undergoing events so unprecedented that their traditional coping strategies are being overwhelmed by the events unfolding.

These are some of the main findings of a new study released today at the UN climate convention meeting in Copenhagen by the International Centre for Integrated Mountain Development (ICIMOD), United Nations Environment Programme (UNEP), and the Center for International Climate and Environmental Research (CICERO).

Field teams

The findings are based on five field teams in China, India, Pakistan and Nepal who took part in this unique collaborative pilot study to look at the realities facing mountain populations and hundreds of millions people downstream.

"The acute experiences of people in this region are living proof of the pressures some societies are already enduring  as a result of the onset of climate change—adaptation here is not just a necessity but a question of local communities’ very survival," said Achim Steiner, UN Under-Secretary General and UNEP Executive Director.

In Nepal, a country normally known as a country of water abundance, extreme droughts in some cases lasting years have impacted large parts of the country. People who can afford machinery respond by digging trenches in the dry river beds. Now the trenches and tube wells have to be guarded to protect them against those who cannot afford to get water this way, leading to increased inequality and conflicts in the society.

In Assam and Bihar in India, embankments built to contain the Koshi River have led to waterlogging, and even worse, cause catastrophic floods when they suddenly burst as a result of improper construction and inadequate maintenance. People who have settled closest to the embankments are the most vulnerable and take the heaviest toll.

Weak policies

"Policies that determine people’s access to resources when facing water stress and floods are currently weak throughout the region, thus people rely on their own innovations," said Andreas Schild, Director General of ICIMOD. "Governments have to find ways to support improved livelihood strategies, and increase people’s influence in the governance of infrastructure, such as embankments," he added.

For the impoverished, everyday activities are focused on immediate survival, thus rendering the hope of developing long-term resilience and economic development even more remote, says the report.

In some places, necessity has forced local farmers to sell off livestock and land during droughts to pay short-term debts, to cope with elevated food prices, or to rebuild destroyed housing– resulting among others from extreme climate events and inadequate policies elsewhere in the world.

Traditional institutions, like the Gram in Chitral, Pakistan, help people to manage scarce water resources in an equitable way. In Pakistan, a near doubling of the population in just 40 years will also challenge the food production, which is mainly based on irrigation from rivers fed by meltwater from snow and glaciers in the mountains.

Social networks are an asset

Social networks and cultures are an asset in dealing with the extremes, such as the designation of women as water guards in Yunnan province in China, to manage water conflicts.

Networks can also ensure that migrants find help, as in Chitral, Pakistan, where kinship and traditional hospitality help fellow villagers re-settle after catastrophes. But in some cases traditions can also challenge the need for new ways to adapt.

In Assam, India, non-Mishing people are unwilling to use the flood-tolerant housing techniques developed by the Mishing because they do not wish to be associated with another caste.

Traditionally, many of the government policies in the countries of the region have been sectoral in nature, such as the investments in irrigation infrastructure in Yunnan. These investments, focused on increasing cash crop production at the national level, have largely improved and strengthened lowland communities’ coping capacity and productivity – but they have not helped the up-land communities in dealing with water stress, as this was not their focus.

Similarly, road development in Nepal has increased market access and thereby supported new livelihoods, but has destroyed many traditional streams and wells, reducing local ability to cope with drought. Restoration programmes following droughts have frequently simply reconstructed buildings in high-risk flood zones, even new schools have been constructed in high-risk flash-flood locations.

Priortising development

A chief finding of the report is the need for governments to prioritise the development and improvement of national and regional policies to provide better support for local adaptation against a more extreme climate, helping to shift planning from acute survival towards long-term resilience. Many of the countries in the region, such as India, have assigned special institutions nationally to address disaster management.

"The report is ground-breaking in that it brings together best-practices aimed at increasing adaptation and resilience from across borders in Pakistan, India, Nepal and China," Mr. Steiner said.

"If the world is to deal decisively with climate change, we must also address the need for programmes targeted towards adaptation strategies to build long-term resilience. Local people already have to make choices daily, and governments with adequate international assistance must step up their efforts to support them in coping," he added.

The report comes as the result of a two-year pilot assessment in the region, coordinated by ICIMOD, with partners from a range of institutions in China, India, Pakistan and Nepal, supported by expertise from UNEP’s polar and cryosphere centre in Norway, GRID-Arendal, and the Norwegian Center for International Climate and Environmental Research (CICERO).

The study was performed through field teams who successfully conducted field investigations under challenging conditions in Chitral, Northern Pakistan, the hills of Koshi Basin, Nepal, Koshi Basin flood plains in Bihar, India, Brahmaputra flood plains in Assam, India, and in hill areas in Mekong and Salween river basins in Yunnan, China. The study was financed by the Norwegian and Swedish Governments.

Key Findings from the Report and Statistics on the Hindu-Kush Himalayan region:

• Extreme climate events are destroying crops, depleting water resources, causing losses in livestock, cropland, and agricultural productivity, and destroying the meagre infrastructure present, thus reducing market access and access to public services.
• Rainwater harvesting and revival of traditional and new water storage systems are crucial for water storage but must be adapted to the more extreme water events.
• Improved government policies must be developed to support and facilitate local adaptation strategies and to increase long-term resilience, not just disaster management.
• Increased efficiency of irrigation and water use is urgently needed– a new Blue Revolution in Asia could increase water availability for crop production.
• Livelihood diversification increases resilience to extreme events as much as income level and should be supported through investments.
• Government policies must support and strengthen social capital and networks.

Notes to Editors:

The report Local Responses to Too Much and Too Little Water in the Greater Himalayan region can be accessed at www.unep.org , www.grida.no , or www.books.icimod.org, including low resolution graphics for free use in publications.
The report will be released at 13.30, 11 December, at the IIED Development and Climate days during COP15.
For more information, please contact
Nick Nuttall, UNEP Spokesperson/Head of Media, Mobile +41 795 965 737 Email: nick.nuttall@unep.org

Nira Gurung, Media officer ICIMOD, Tel: +977 1 5003222, Email: ngurung@icimod.org