Asbestos found in crayons, toys from China — here’s why that should concern …

Morning TickerAsbestos found in crayons, toys from China — here's why that should concern …Morning TickerIt's been 4,000 years since we first began to mine asbestos, but it didn't happen on a large scale until the 19th century as manufacturers and builders began to see the advantage of using asbestos, not realizing their danger. They are resistant to fire …