Mercury treaty adopted in Geneva by 140 countries

Delegations from some 140 countries have agreed to adopt a ground-breaking treaty limiting the use of health-hazardous mercury, the Swiss foreign ministry said Saturday.

Delegations from some 140 countries have agreed to adopt a ground-breaking treaty limiting the use of health-hazardous mercury, the Swiss foreign ministry said Saturday.

The U.N. General Assembly has voted overwhelmingly to hold a conference in March to try to reach agreement on a U.N. treaty to regulate the multibillion-dollar global arms trade.