UK researchers have partnered with activists and academics to use satellite imagery in the fight against modern slavery. The photos help to identify the distinctive buildings, pits and chimneys that indicate a kiln located in the "brick belt", which runs across Pakistan, India, Nepal, China and Bangladesh. Thousands of people, including children, are forced to work unpaid in hot conditions, amid threats of violence.
UK researchers have partnered with activists and academics to use satellite imagery in the fight against modern slavery. The photos help to identify the distinctive buildings, pits and chimneys that indicate a kiln located in the "brick belt", which runs across India, Pakistan, Nepal, China and Bangladesh. Thousands of people, including children, are forced to work unpaid in hot conditions, amid threats of violence.