It's important to remember that the poisonous chemicals in comfrey can pass through the skin.

But now you dump tonnes of poisonous chemicals in our sea.

Drivers whose vehicles give off more poisonous chemicals than are allowed have ten days to clean up their act.

I'm not free to run down the street firing a gun or spraying poisonous chemicals.

In some cases, children swallow a poisonous chemical because they think that it is a food product or a drink.

Cheaper food that has poisonous chemicals in it is no bargain.

Wallpaper made in the 19th century contained which of these poisonous chemicals?

The root has poisonous chemicals that can cause a swollen tongue.

When these parts end up in the landfill, they can put poisonous chemicals like lead into the ground water.

It contains poisonous chemicals that can cause healthy body cells to die.