29/07/2014 Newsround

Hi guys, Leah here with the dolphin stuck in a river, gold

medal gymnasts and the fist bumping fun you can get involved in.

But first to Gaza in the Middle East, where fighting is continuing

More than 1000 Palestinians and 56 Israelis have been killed in clashes

over the last three weeks and there's been further violence today.

The BBC's Martin Patience is in Gaza and told Newsround the effect it's

Just a warning, you might find parts of what Martin says upsetting.

The children might seem happy but this is actually a very sad place.

In war, it is not only adults that died, but children to. But the last

three weeks, both sides have been firing rockets at each other and

those rockets are very dangerous. Many children here in Gaza have been

killed in the fighting. At night, some of them have nightmares and

hear explosions. Until the adults decide to stop the fighting, the

rockets will continue. What that means is that no child is safe

here. If you're upset by anything you see

in the news, please remember there is lots of help and advice

on the Newsround website. You can also watch Hayley's report

on how the conflict is affecting kids on both sides and see the full

background on the history of the Next, to a row over how one

of the world's most famous wonders of nature could be affected by one

of the planet's biggest mines. Environmental campaigners have

criticised the Australian government for giving the go-ahead to

a massive coal mine in Queensland. The site could produce 60 million

tonnes of fuel each year but campaigners believe

the carbon dioxide created could The government say there will be

strict rules to limit any damage. We believe in protecting the

environment. Any condition imposed by the government is something we

take very seriously to protect the environment and it will be strictly

enforced. A space robot has broken

the record for the longest distance The Opportunity Rover was sent to

Mars by American space agency NASA And,

even though it was only supposed to travel half a mile from its landing

site, it's now clocked up 25 miles. It's broken the previous record held

by Russia's Lunokhod 2 moon rover. And wildlife experts say they hope a

dolphin that's been spotted in the River Severn in Gloucestershire will

make its own way back to sea soon. It's highly unusual

for big bottlenoses like this to swim this far in-land and people

have been flocking to see it. Marine scientists say

the strong currents in the river may have stopped it heading home

before now but they think it'll make And at the Commonwealth Games today,

England beat Scotland to the gold The event saw guys who usually

compete together as part of Team GB And Max Whitlock helped the English

to top spot. We'll be live from Glasgow tomorrow

morning with all the highlights from another busy night

in the athletics and swimming. But now we're asking for your ideas

of the best way to greet people. It's after research at

Aberystwyth University claimed the traditional handshake is the

most unhygienic way to say hello. Scientists say it passes

on 90% more germs than a fist bumping and are encouraging

people to try out alternatives. We are hoping that with the results

of these experiments, people will realise that handshakes and

transferring a lot of bacteria between people. It make the come

more socially acceptable to fist bump or high-5.

So we want you to send us videos new ways you can think of to say hello.

Head to the Newsround website to find out how to get involved.

Here's some inspiration from a few people you might recognise.

We're back tomorrow. Enjoy that in the meantime.