UN: Millions of children globally face lead poisoning risks

A new United Nations report says millions of children - in wealthy and poor nations - are at risk of irreversible health damage because of lead poisoning. It says lead can impair brain development, nervous systems and vital organs. It blames inadequate recycling of lead-acid batteries, paint in homes and food contaminated by lead-glazed pottery. Al Jazeera’s Laura Burdon-Manley has more. - Subscribe to our channel: - Follow us on Twitter: - Find us on Facebook: - Check our website: #AlJazeeraEnglish #UnitedNations