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The quick answer

Keep it small and hopeful. Try a ten-minute beach clean, free family ocean activities from the Marine Conservation Society, a visit to a sea life rescue centre, and let them choose one reusable swap. 'We pick up litter so turtles stay safe' works better than scary pictures.

On holiday in the Florida Keys we visited the Turtle Hospital, where every single patient is a sea turtle. Verity fed them lettuce, met turtles recovering from boat injuries, and learned that people can help sea animals get better.

Lunchtime at the Turtle Hospital. The turtles were very keen on the lettuce.
Lunchtime at the Turtle Hospital. The turtles were very keen on the lettuce.
One of the patients, getting better before going home to the sea.
One of the patients, getting better before going home to the sea.

Four year olds can't fix plastic pollution. But they can learn to love the ocean, and that's where caring starts. Here's what works at this age.

Easy things to do together

Mum tip: Keep it hopeful. 'We pick up litter so turtles stay safe' works much better than scary pictures for little ones.
Verity's verdict
Verity hasn't had her say on this one yet. Her honest verdict goes here once she has, good or bad.

Questions parents ask

How do I explain ocean pollution to a 4 year old?

Keep it hopeful and simple: 'We pick up litter so turtles stay safe.' Skip the scary pictures.

Can young children join a beach clean?

Yes. Ten minutes, one bag, gloves on. The Marine Conservation Society runs beach cleans you can join.

What's one easy change for a preschooler?

Let them choose a reusable bottle and tell them why.