The real question should be this: Is it ETHICAL for India and China to continue manufacturing asbestos cement sheets for roofing? The answer undoubtedly is NO! And the way to stop this unconscionable action is to boycott and embarrass those companies that are doing so. Don't buy their product and put their company on the front page of the news! This way they will have no outlet (market) for their product. Also, they will have a bad reputation such that few people will want to do business with them.