Learn English: Dirty Soil Makes Food Unsafe! (easy)

Imagine: 15% of the world's farmland has yucky, poisonous metals in the soil!

These metals, like lead, can make people sick if they eat food grown in that dirty soil.

Scientists used special tools and maps to show where this bad soil is located all over the world.

We need to work together to clean the soil and make sure our food is healthy and safe to eat.