Unexpected Elements Elements is all about finding the surprising science angles to everyday news.

Mind absolutely blood. Amazing to me. That's Unexpected elements from the BBC World Service.

Find it wherever you get your BBC podcasts.

You know we love hearing from everyone who enjoys the happy pod.

This week we heard from Scott Mills who presents one of the biggest radio shows in Europe.

The news can be so heavy at the moment so I wanted to bring you this little gem that

I found on BBC Sounds this week just thought I'd share it. It's called

happy news and it's made by the incredible team at BBC World Service.

Does what it says on the tint, it's just happy news. Thanks for the shout out, Scott.

This is Andrew Peach, and this time we've got seals, spoons,

and a song about bees.

Hi, this is Morton in Copenhagen,

and you're listening to the happy park.

This is Arab from Bangalore, and you are listening to the happy pod. This is Aro from Bangalore and you are listening to the happy pod.

This is Seth and I've got my fiddle here with me.

And you're listening to the happy pod.

On the way, scientists in Brazil working on a vaccine for cocaine addiction.

Brazil is the second most important market. The US is the first one.

In Brazil, we're talking about six millions who use cocaine, riverly.

The seals are in Greenland.

They're a new type that's evolved to make the most of the environment.

Glaciers, so the top layers of the fjord are almost freshwater

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