This is the Global News Podcast from the BBC World Service.

I'm Valerie Sanderson and in the early hours of Wednesday, the 21st of June, these are our

main stories.

The US Coast Guard says the search for the missing Titanic submersible has still not yielded

any results, and those on board have a dwindling supply of oxygen.

Reports from Honduras say a riot and a fire to women's prisoners left dozens dead.

Also...

We won't be able to sustain this.

Spring brought no rain, the wells have no water, the metals are dry, it should still be green,

but it's all dry.

This will kill us.

We have a special report on the crippling effects of drought in Portugal.

Plus, in this podcast, four Israelis have been shot dead in the occupied West Bank in

what the government has described as a terror attack.

Shelton John speaks to the BBC as he prepares for his last ever concert in the UK at the

World Famous Glastonbury Festival.

Search and rescue teams are in a race against time to try to find the submersible that disappeared

shortly after it began its descent to the wreck of the Titanic deep down in the Northern

Atlantic Ocean on Sunday.

There are five people on board and only a limited supply of oxygen.

In its latest update, Captain Jamie Frederick from the U.S. Coast Guard, which is leading

the search, gave this update on Tuesday afternoon.

...