17/04/2012 Newsround

Hello, you're Live at 5.00pm with Newsround.

I'm Leah and he's Ore. We've packed in the stories for you

this afternoon, including some of this.

The Discovery Space Shuttle hitches a lift to its new home.

Nel finds out why you shouldn't always rescue a rabbit.

First up, every time we turn on the TV or make a cup of tea we're using

energy. Scientists say we need to find more

of it to keep the country running smoothly.

One option lies deep under ground. It's called methane gas, but

getting it out isn't easy. When one company tried last year,

the result was an earthquake. Nel's been digging out the story.

Here in Britain we import most of our gas from other countries.

But a new technique could soon give us access to a big new supply of

our own. It's called "fracking".

Methane gas is trapped in small pockets of rock called shale, which

can be found deep under the ground. Fracking gets it out by drilling

into the rock and flushing water down, cracking it open and

releasing the gas. No-one knows how much gas is down

there, but it's thought it could last decades.

Seems straight forward, right? But when fracking was tried in

Lancashire last year it caused two small earthquakes with a magnitude

of 2.3. Xerts now think it's safe to continue. Will it cause damage

to buildings? No, they won't. They are never likely to get more than

magnitude 3. That is how strong the rock is. It's not just in the UK

that people are debating about whether frack something safe. In

America some people claim the process has led to gas leaking into

their water supplies making their water flammable and poisonious. Is

there a worry that the gas and liquid might get into our water

supply? It's important to consider all of these things. Protecting our

water is of importance. It's unlikely the gas will. The water

shouldn't as long as we have the well properly constructed. It needs

careful control of that house keeping at the surface. Finding

cheep new sources of energy is important, using methane gas

damages the environment. The Government wants to make sure it's

not paying too high a price. It's made 39 trips into space, but

today NASA's oldest space shuttle needed a piggy back ride to get to

its new home. The Discovery shuttle hitched a

lift on top of a jumbo jet to make the journey from the Kennedy Space

Centre to a museum in Virginia where it will go on permanent

display to the public. Next up, look away now if you don't

have a head for heights. This is the view from the top of

the Tokyo Skytree, the world's tallest tower.

The Japanese skyscraper is 634 meters tall.

It was built to broadcast TV signals and you get a pretty

amazing view from the top, but probably best not to look down!

Now, have you ever sung in front of the mirror with your hairbrush,

dreaming of popstardom and performing to thousands? You have?

Becoming a teenage popstar might sound like a dream come true, but

it isn't always all plain sailing. American singer, Demi Lovato, has

been talking about the pressures faced by teenage stars.

Justin Bieber found global fame after being discovered aged 13.

Pixie Lott kicked off her music career when she was 12.

And Willow Smith was just nine when she bagged her record deal.

But becoming a global superstar while you're still at school isn't

always as glamorous as it seems. Demi Lovato, teen star of Camp Rock,

suffered from eating disorders and had to take time out after having a

breakdown. I had really, really long days. Sometimes I worked 15

hours, 15-hour days. I was exhausted. I knew I couldn't go on

with the lifestyle I was living that something had to change. I

just didn't know what it was going to take for me to realise that.

Here in the UK, you can work in entertainment if you're under 16,

but you need a special licence to show your school is OK about it.

There's a limit of the number of hours you can work. What pressures

are you under? You are under pressure 24/7. To be on show. You

don't switch off from fame at 5.00pm. It carries on.

On Britian's Got Talent, contestants can enter at any age.

If there's anyone who knows the about the pressures in pop it's

Simon Cowell, and he's got his own theory of how best to protect

potential young stars. I think it's the mums. You have to check out the

mums. If you have the mother shoving them on from the side, I

have a problem with that. Most of them, to be honest with you, have

the time of their lives. If I feel they can't cope with it, I cut them.

Demi doesn't think she was too young to be in the business and

she's learnt how to handle fame. She reckons that with good people

around you and boundaries on the amount of work you do, you can

enjoy life in the spotlight. Spring has spung. The countryside is full

of bauby animals. The RSPCA is warning that too many newborn

bunnies are ending up in its rescue centres. People are handing them in

because they think they have been abandoned. Nel has been fiending

out why sometimes it's best to leave a bunny alone. If you were to

find a kitten and thought they were abandoned, the best thing to do is

to hand them to the RSPCA who will home nem one of their specialist

centres. That isn't the case with these lot. 65 wild baby rabbits

have been handed into the RSPCA by people who think they have been

abandoned by their mothers. The people who woork here think this is

far too much. Why are so many being brought out to you at the centre?

People think they are abandoned. Mums are around the corner. It's

not to pick them up. The bunnies are pretty tough. If baby rabbits

are handed in, they end up living in captivity, which is bad news.

Wild rabbits don't do well in captivity. They stress quickly,

which affects the way they feed. It's very difficult for our staff

to look after them. What should someone do if they find a nest?

should think twice. Look at the situation. See if mum is around. If

mum is not around and you are still concerned, call for some advice

from the RSPCA or your local rehabilitator and they will advise

what you to do. Although it's tempting, unless you are sure they

need your help, it's best to let nature take its course. They are

super cute! Too right. Most of you think about your tea right now. How

about this for your breakfast? Students in Sussex have been

printing images of the Queen's face on to bread before popping it in