Owing to its enormous construction and maintenance costs, the management of wastewater in many urban centres of developing countries via a centralised wastewater management approach is very difficult. Often, untreated wastewater is directly discharged into adjacent natural water courses, causing a grave threat to both public health and the aquatic environment. A decentralised wastewater management approach is a prospective solution to overcome this adverse situation because of its low cost, simple operation and revenue return.

The agricultural sectors of developing Asian countries are
experiencing two important new developments: the growth of
organic agriculture (OA) and the increasing use of land to grow
energy crops (biofuels). This policy brief summarizes the pros and cons of OA and biofuel and makes policy recommendations based
on a detailed investigation for Cambodia and the Lao People

The timeless rhythm of the Mekong

HANOI: Torrential rains and overflowing rivers have brought some of the worst flooding in decades to Vietnam and its neighbors, flooding cities and farmlands in five nations.

At least 130 people were killed, dozens were missing and thousands were driven from their homes in northern Vietnam and hundreds of tourists were evacuated near the hill tribe resort area of Sapa.

Flooding has also hit parts of Thailand, Cambodia and Laos as well as Myanmar, where waters rose in the Irrawaddy Delta, which is still recovering from a cyclone that left 38,000 people dead or missing in May.

Book>> Mad About The Mekong

Renewable energy pioneers from Bangladesh, China, India, Laos and Tanzania were among the winners of this year's Ashden Awards for Sustainable Development. Kerala-based ngo Biotech was adjudged the

The Association of South-East Asian Nations (asean) recently signed a trade agreement with the us, which experts say will lead to more trade and investment alliances between the two regions . The

 LAOS

After sustained lobbying by non-governmental organisations, ( ngo s) the Asian Development Bank ( adb ) has admitted that

As the Laos government basks in the glory of building a model dam, thousands of villagers are unlikely to be compensated

laos will build a 680- mw hydroelectric dam across the Nam Theun, tributary of the mighty Mekong river. About 450 sq km of land in the Nakai plateau - 40 per cent of the area - will be

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