04/05/2016 Newsround

Hello and welcome back to Newsround - here's what's happening

around the world today.

How to to move an Antarctic research station, and...

why these officers are getting their groove on.

It's Newsround.

First, the city of Fort McMurray in the province of Alberta

in Canada has been evacuated because of a huge wildfire.

The fires, which have been made worse by winds,

sent ash raining down on the people who live there, and some homes

and roads have been affected.

No-one has been hurt, but 60,000 people have been asked

to leave their homes.

-- No-one has been hurt, but 80,000 people have been asked

to leave their homes.

You might have had to move house, but I'm guessing it was never

as extreme as this.

An entire British research station in icy Antarctica

is being moved - on skis.

It opened four years ago, but scientists were worried

a growing crack in the ice could leave the base

stranded on an iceberg.

Now, by moving the station piece by piece, they can save it

from floating out to sea.

Just three years ago, you could drive straight

across here on a flat snow surface.

Now, there's a massive chasm hundreds of metres across,

expanding at 15 centimetres a day, and extending 1.5 kilometres

per year in that direction.

If and when that joins up with the sea, then this

becomes a giant iceberg, and Halley Station is just a few

kilometres that way.

Celebrations in Leicester have continued, after their position

at the top of the Premier League was confirmed on Sunday night.

The team celebrated in style - here they are arriving by coach

for pizza in the city!

Manager Claudio Ranieri must be the happiest man

in football at the moment, but he's already looking

ahead to the challenges of the next season.

It doesn't change anything.

I want to stay here for a long time.

We have a project and we want to continue this project.

I know this next season will be harder, but we are ready

to fight, we are fighters.

Supporters have continued to gather and celebrate

at Leicester's King Power stadium.

We've been hearing from some young fans.

Me, my mum and my brother were just screaming,

we were jumping around the house and everything.

My mum told me and then I nearly cried my eyes out

because Leicester mean so much to me.

It's really exciting, because last season,

we were bottom of the league for, like, six months.

And now, to be crowned champions is just amazing.

I've been supporting them for all my life, and it's one

of those moments that you cherish, to be honest.

It's kind of like a dream come true for some Leicester fans who have

been supporting all their life and they've never had something this

good happen in the whole history of Leicester.

# Champione, champione, ole, ole, ole!#

Meanwhile, for other teams, the battle continues,

and Manchester City have been preparing for a big night ahead.

They need a win or a scoring draw against Real Madrid to see them

through to their first ever Champions League final.

But they'll have to do it away from home and against Cristiano Ronaldo

and his team-mates.

The winners face Athletico Madrid in the finals.

Now, we've talked about pooh power before on Newsround - yes, pooh -

being used to power everything from heating to the gas we use

to cook with at home.

But now we give you PEE power!

Ayshah's got more.

Who'd have thought you could turn this...

into this?

Every day, nearly 10 billion litres of urine is produced worldwide.

That's enough to fill 4,000 Olympic-sized pools.

And here in Bath, they are using urine to do

something pretty special.

Turning urine into electricity.

How does that work?

This is possible by using this device.

Inside the device there are bacteria eating the urine

and they generate electrons.

And those electrons are forced to flow through an external circuit.

It's this flow of electrons that is actually electricity.

This technology isn't new, but what's different about this

device is that it's smaller, cheaper and more powerful.

Why use something like urine?

Well, because this is a fuel that we'll never run out of.

Every day, we produce something like a litre and a half of urine.

Could I use this to power my phone one day?

Yes, definitely.

This is what we're working on at the moment, to be able

to generate enough power for a smartphone, a laptop

or other sorts of devices.

OK, so powering my phone isn't the most important thing,

of course, but it's hoped, one day, this technology could be

used to provide electricity to people in poorer countries.

So, next time you go to the loo, you can have a think

about how your wee could be powering the future.

And finally, watch this clip of police in New Zealand...

# I've been watching...#

Bet you didn't expect that!

The officers are getting their groove on to encourage others

to join the police there, and it's gone viral -

with more than four million views online.

They're hoping police officers around the world will take part

in the Runnning Man Challenge too.

That's all I've got time for - but Newsround's

back at 4:20 tonight.

See you then.