Pictures have emerged of Kim Jong-un inside a uranium enrichment plant.

There's a lot of capability there.

I'm Carol Hills.

What to make of those pictures as North Korea

aims to develop nuclear weapons?

And all over the globe, wildlife is a source of wonder.

Like, did you ever think of crickets chirping this way?

What they do is sort of the equivalent of like a teenager plug in the electric guitar.

Awesome nature stories, but first, wildfliers are raging in Brazil and our own Carolyn Beeler is there,

investigating how climate change is fanning the flames.

It's hot on my face.

The wind is kicking it up right now.

All right, it's getting a little closer.

Those stories and more, all ahead today on the world. I'm Carol Hills.

Thanks for being with us today. South America is overwhelmed by wildfires right now,

and in Brazil, the worst drought the country has ever seen

is fueling blazes nationwide.

Major rivers in the Amazon Basin

are at historic lows and cities like

Sao Paulo have been shrouded in smoke. In the western part of Brazil a wetland

ecosystem roughly the size of England is setting its own fire records. It's called the Pantanal. the

the world's car well-being of England is setting its own fire records.

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