School Children Become Advocates for a Mercury-Free Future

 Mercury: A toxic heavy metal used in Artisanal and small-scale gold mining that poses serious risks to human health and the environment

A few months ago, if you had asked Emmanuela Williams Omecha what mercury was, she probably wouldn't have had an answer.

Like many students her age, her days were filled with school lessons, friendships and dreams for the future. The word mercury simply wasn't part of her vocabulary.

Today, she speaks about it with remarkable confidence.

Standing before hundreds of children during Nigeria's 2026 Children's Day celebration, Emmanuela, alongside other schoolchildren, delivered a spoken-word performance as part of planetGOLD Nigeria's Children's Day awareness and advocacy campaign, painting a picture that reached far beyond the stage. 

"I stand before you with the trembling hands of children who inherit pollution before possibilities."

Her voice carried across the parade ground.

The applause that followed wasn't only for her performance. It was for the message, a  reminder that some of the biggest environmental challenges begin quietly, long before most people notice them.

Earlier that morning, the atmosphere at the Children's Day celebration had been filled with excitement.

Children from schools across Abuja, Nigeria's capital city, marched proudly during the parade as brass bands played in the background.

Among them were students from Environment Club supported by planetGOLD Nigeria to create awareness on children’s day.

Unlike many of the other children, they carried bright placards bearing messages about protecting people and the environment from mercury.

It was a striking sight.

For many of them, these were conversations they had only recently begun to have. 
Before joining the Environmental Clubs, few of the students knew what mercury was or why it posed a danger. Yet, through months of learning, discussions and creative activities, they had become confident enough to stand before a crowd and speak about an issue that affects millions of people around the world.

Mercury is widely used in artisanal and small-scale gold mining (ASGM), a sector that provides livelihoods for millions of people globally and thousands of families across Nigeria. In many mining communities, miners mix mercury with crushed gold-bearing ore to separate the gold from other materials. The process is simple and inexpensive, but it comes at a significant cost. When the mercury is heated to recover the gold, toxic vapors are released into the air, while traces of the metal can seep into rivers and soil, affecting both people and the environment.

Children are among those most vulnerable.

That is why planetGOLD Nigeria believes children have an important role to play.

"We specifically targeted children because they have the capacity to influence their families and communities on the dangers associated with mercury exposure," said Omotunde Adeola, Project Coordinator of planetGOLD Nigeria.

That belief is already taking root.

For Emmanuela, joining the Environment Club changed the way she sees the world around her.

"I never knew the harmful effects of mercury until the establishment of Environment Club in my school, with support of  planetGOLD Nigeria " she said. "Since then, I have shared what I learned with my classmates and everyone willing to listen."

Her experience reflects the ripple effect the project hopes to create. A lesson learned in school becomes a conversation at home. A classroom discussion becomes a community dialogue. One informed child inspires another.

A few months ago, mercury was just another unfamiliar word.

Today, it has become a conversation.

Those trembling hands are no longer trembling.

They are raising placards.

Performing poetry.

Sharing new knowledge with classmates.

Starting conversations at home.

One child at a time, they are helping build a future where opportunities, not pollution are passed from one generation to the next.