10 Things to Know About

  • Rank #
  • Premiered: Nov 2015
  • Episodes: 19
  • Followers: 0
  • Running
  • RTÉ One
  • Monday at 20
  • Documentary

Seasons:

You need to be logged in to mark episodes as watched. Log in or sign up.

Season 9
9x1
Trees
Episode overview
Air date
Nov 13, 2023
When it comes to trees, Ireland has deep roots. Forests once covered a massive 80% of Ireland’s land surface and there were laws protecting certain trees. Characters in early Medieval .. show full overview
9x2
Ageing Well
Episode overview
Air date
Nov 20, 2023
We often associate old age with wrinkles, increased frailty and a giant pill box. But we need to challenge that! Growing old is a fact of life; unhealthy ageing isn’t. In this .. show full overview
9x3
Where You Live
Episode overview
Air date
Nov 27, 2023
When choosing where we want to live, we usually ask questions such as, how far you are to the local shops, whether there are any good schools nearby or if it’s a long and arduous commute .. show full overview
9x4
Fungi
Episode overview
Air date
Dec 04, 2023
Fungi are an ancient form of life, existing long before the first amphibians, reptiles or mammals roamed the planet. There are estimated to be well over 1 million species of fungi .. show full overview
9x5
Oceans and Climate
Episode overview
Air date
Dec 11, 2023
The ocean is our planet’s biggest and most important ally against climate change, playing a key role in regulating and redistributing heat, as well as storing large amounts of heat and .. show full overview
9x6 Season finale
The Immune System
Episode overview
Air date
Dec 18, 2023
This episode has no summary.

If there are missing episodes or banners (and they exist on TheTVDB) you can request an automatic full show update:

Request show update