North Korea says it faces worst drought in a century

North Korea says it is facing its worst drought in a century, sparking fears of worsening food shortages.

State news agency KCNA said main rice-growing provinces had been badly affected and more than 30% of rice paddies were "parching up".

Hundreds of thousands of North Koreans are believed to have died during a widespread famine in the 1990s.

This drought is unlikely to be as deadly because of recent agricultural reforms, correspondents say.

The United Nations World Food Programme says North Korea regularly faces significant food shortages and currently about a third of children in the country are malnourished

It is unusual for North Korea to talk openly of its shortages so the very appearance of the report in state media is significant. It indicates the situation is serious, and it may well indicate that North Korea wants outside help. The report of drought coincides with the release of two South Korean prisoners from North Korean custody, and that may underline the desire of the North to elicit sympathy and more tangible aid.

Polls in South Korea indicate conflicting views - most people support aid to the North but some also question why South Korea should help a country developing nuclear weapons targeted at the very donors of aid. In the last 10 years, the willingness of other countries to aid North Korea has diminished greatly as Pyongyang has developed nuclear weapons. Spending by UN agencies there has fallen from $300m a year in 2004 to the current $50m.

North Korea suffered serious famine in the 1990s. Since then, farmers have been given greater freedom to sell on the market and output has risen. However, no water for rice today means no rice for bowls tomorrow.