Why did Angola's war change how farmers used fire?

Angola’s war made farmers use fire in smarter ways to help their crops grow better.

Imagine you’re playing a game where you and your friend take turns burning parts of a big field. If you burn too much, the ground gets tired and can’t grow as many plants. But if you burn just the right amount, it helps the soil get ready for new plants.

In Angola, during the war, farmers had to do something similar. They used fire to clear land for growing food. At first, they burned a lot of the forest, like burning all the leaves on a big tree. But after a while, they noticed that if they only burned part of the forest, like burning just enough to make room for their crops, the soil became better and helped more plants grow.

This is kind of like when you clean your room: if you throw everything out, it’s hard to find what you need later. But if you just tidy up a bit, it helps you find things faster and keeps your room happy.

So, because of the war, farmers learned that using fire wisely, not too much, not too little, could help them grow more food for their families.