Seymour’s a superhero bear from outer space who has come to Earth to help educate you about carbon monoxide.

Carbon Monoxide is a gas – also known as CO – it has no smell or taste, and breathing it in can make you unwell.

Luckily, Seymour’s here to tell us all about Carbon Monoxide – what it’s used for, why it’s useful, and what we can do to prevent CO making us unwell.

Find out more at