Lead remains a major problem in soil throughout the world

Fish bones left over from processing fish, specifically Pollock in the North Pacific, can be used to clean up lead contamination in neighborhoods where children are susceptible to lead poisoning. Lead remains a major problem in soil throughout the world. It is spread by car exhaust fumes, e-waste, and lead-based paint. Lead poisoning has serious consequences for children because it can affect their developing nerves and brain. The younger the child, the more harmful lead can be.

But there is hope. Scientists have made this interesting discovery. Chemicals in fish bones can bond to lead so tightly that this pollutant is rendered inert. My hope is to help spread the word about this process to people living in contaminated neighborhoods around the world. After visiting one of these contaminated sites inOakland, I realized how marine scientists, fisheries, industries, government and environmental organizations can work together to solve one of our most serious and pervasive environmental problems.

The beauty of the human will is that, when inspired, people can find creative ways to solve environmental problems so that everyone wins, including the natural system. Our species has never been advanced by pessimists. Creative, optimistic, inspirational people are the force of a better future. 

“People protect what they love.” — Jacques-Yves Cousteau.

“But how can we protect what we do not understand.” — Jean-Michel Cousteau

Learn more about the ocean conservation work of Jean-Michel Cousteau’s Ocean Futures Society. Membership is free. Visit oceanfutures.org.