If a chemical threatens health or the environment, shouldn't it just be replaced by safer alternatives? Or should regulators try to calculate a 'cost' for this harm to health or the environment (e.g. the cost of someone getting breast cancer), and then compare this with any costs involved in replacing the chemical? You may think it strange, but this is what often really happens … [Read more...] about Regulating chemicals: is putting a price on health impacts unrealistic and misleading?