I wholeheartedly agree. I hope to set out in the course of my contribution why that is such an important point.
Some people have even explained the fall of the Roman empire as having been caused by the Romans’ use of lead in pipes and cosmetics. More recently, the World Health Organisation, the Food Standards Agency and the Oxford Lead Symposium have all highlighted the toxicity of lead. Its negative human health impacts are scientifically established, even at the lowest levels of exposure, and lead poisoning is also a big problem for wildlife.
Much of the lead shot misses its target and builds up on the ground. It is then eaten by birds, which gobble up grit to grind up their food. The lead shot is dissolved in the digestive system and absorbed into the birds’
bloodstream. Scientists at the Wildfowl and Wetlands Trust have estimated that 50,000 to 100,000 wildfowl die of lead poisoning every year in the UK, along with many more game birds and birds of prey. Members might ask, “Where are all these dead birds?”, but lead is known as the “invisible killer”, because the poisoning is slow and distributed.