The rules are intended to make paid farm work safer for the hundreds of thousands of children in the United States who labor in agriculture. They would not apply to children working on their parents’ farms.

At least 20,000 children work in Malian artisanal gold mines under extremely harsh and dangerous conditions, Human Rights Watch said in a report released today. The Malian government and international donors should take action to end child labor in artisanal mines, Human Rights Watch said. Artisanal miners rely on low-tech methods and often organize informally.

Governments from around the world met in Nairobi, Kenya recently to negotiate an international treaty on mercury, under the auspices of the United Nations Environment Program (UNEP). Mercury, the silvery liquid metal, known to many from old thermometers, is one of the most toxic substances on earth.

The Cambodian and Malaysian governments’ failure to regulate recruiters and employers leaves Cambodian migrant domestic workers exposed to a wide range of abuses. Tens of thousands of Cambodian women and girls who migrate to Malaysia have little protection against forced confinement in training centers, heavy debt burdens, and exploitative working conditions.