China completes 3,000-km green belt around its biggest desert, state media says

BEIJING - China has finished a 46-year campaign to encircle its largest desert with trees, part of national efforts to end desertification and curb the sandstorms that plague parts of the country during the spring, state media reported on Nov 29.

A "green belt" of about 3,000km around the Taklamakan was completed on Nov 28 in the north-western region of Xinjiang, after workers planted the final 100m of trees on the desert's southern edge, the Communist Party-run People's Daily said.

Efforts to enclose the desert with trees began in 1978 with the launch of China’s “Three-North Shelterbelt” project, colloquially known as the Great Green Wall. More than 30 million ha of trees have been planted.

Tree planting in the arid north-west has helped bring China’s total forest coverage above 25 per cent by the end of last year, up from around 10 per cent in 1949. Forest coverage in Xinjiang alone has risen from 1 per cent to 5 per cent in the last 40 years, the People’s Daily said.

The shelter-belt project has involved decades of experimentation with different tree and plant species to determine which is the hardiest.

Critics say that survival rates have often been low, and it has been ineffective in reducing sandstorms, which routinely reach the capital Beijing.

China will continue planting vegetation and trees along the edge of the Taklamakan to ensure desertification is kept in check, Mr Zhu Lidong, a Xinjiang forestry official, told a press briefing in Beijing on Nov 25.

He said poplar forests on the northern edge of the desert would be restored through the diversion of flood waters, and officials were also planning new forest networks to protect farmland and orchards on the western edge.

Despite China’s tree planting efforts, 26.8 per cent of its total land is still classified as “desertified”, according to official data from the forestry bureau, down slightly from 27.2 per cent a decade ago. REUTERS