Carly's ocean adventure take a surprising turn as she confronts the reality of overfishing - only to discover an even bigger threat looming!

Shocked by the amount of waste we each produce, Michael comes up with a way to help others learn... with waste.

Owen & Susie find the thief, but wait... There's more to the adventure and the duo are called upon to help again!

The investigation continues as Owen & Susie seek to find an unexpected thief.

Owen & Susie seek to uncover a mystery where every clue is a piece of a larger puzzle intertwined with the fate of an unexpected thief.

Stranded in the snow with communication down, Greedy Greg and Fox must find a way to signal for rescue before the cold claims them.

From hot sauce to cold stakes, Greedy Greg's quest for the coolest investments turns into a chilling challenge... literally!

The microplastic monster is here! Can Ellie defeat it?!

A trip to the Antarctic this winter has Ellie feeling that microplastics aren't that small after all!

It's cold & WHO wants to get a statue of himself... no matter where he has to get it from!

Who looks out for the well being of all the penguins? Hope goes to investigate!

Lucas makes it to the Antarctic (just), so what now?! Is it litter central as he thought!?

It's winter... where is the only place in the world Lucas can think of where you can litter galore... the Antarctic?!? But how to get there?

Happy New Year! But what happens to all those old Christmas Trees? Ham & Ru investigate!

Did Ike get away with blocking the toilet with paper... or is there only one way to escape being told off?! The holidays special concludes!

A bumper-length, 2-part, holiday season special! In a bid to get out of recycling Ignorant Ike's actions see her end up in the... Antarctic!

It turns out skiing isn't Stefon's forte - so let's go and learn from Ann Bancroft, a current antarctic explorer!

Ria takes Naeco to meet their family - and we learn about the differences in clouds!

Chucky's adventurous laundry day with her dog Chops leads to a comical mishap and a heartwarming lesson in responsibility.

A storm rips through HAPSIE town, but how do storms work?