11.   Residents living near the site of a deadly cyanide spill in Kyrgyzstan have begun moving back to their homes, a news agency reported Thursday.

12.   Romanian prosecutors began questioning workers at a gold mine Tuesday about the circumstances of a devastating cyanide spill last month.

13.   Serbia announced Sunday that it will demand compensation at an international court from those responsible for a cyanide spill that contaminated a major river, destroying most aquatic life.

14.   So far, no poisoning has been reported from the cyanide spill.

15.   The Agriculture Ministry said laboratory tests showed considerably increased iron and copper levels in the Tisza river, where the cyanide spill has wiped out virtually all life.

16.   That accident came six weeks after a cyanide spill killed tons of fish in the Tisza River in Hungary and Yugoslavia.

17.   The government has no plans to investigate a cyanide waste spill from a majority Canadian-owned gold mine that killed hundreds of fish.

18.   The government was also blamed for underestimating the potential seriousness of the cyanide spill.

19.   TIGHTER controls on the transportation of toxic chemicals may be drawn up by a private consultant after a cyanide spill this month.

20.   Two months after a cyanide spill in early December, the government issued strict guidelines.