Learn English: Wood and Coal Fires Make Our Air Dirty! (easy)

Did you know that burning wood and coal in our homes makes the air dirtier than cars on the roads?

It's true! In the UK, people are using lots of wood and coal to keep their homes warm.

But this makes the air bad for everyone to breathe, so we need to be careful about how we use these fires.

Experts are trying to help us understand the problem and make better choices about when to light our fires!