"Herders and farmers have their feet on the ground, but their eyes on the sky." The old saying is still popular in Spain's rural communities who, faced with recurrent droughts, have historically paraded sculptures of saints to pray for rain.

The saints are out again this year as large swaths of Spain face one of the driest winters on record. Even as irrigation infrastructure boomed along with industrial farming, the country's ubiquitous dams and desalination plants are up against a looming water crisis scientists have been warning about for decades.

Scientists have long been warning that extreme weather would cause calamity in the future. But in South America — which in just the last month has had deadly landslides in Brazil, wildfire in Argentine wetlands and flooding in the Amazon so severe it ruined harvests — that future is already here.

In just three hours on Feb. 15, the city of Petropolis, nestled in the forested mountains above Rio de Janeiro, received over 10 inches of rainfall – more than ever registered in a single day since authorities began keeping records in 1932. The ensuing landslides swallowed the lives of more than 200 people, and left nearly 1,000 homeless.

Tens of thousands of people had been ordered to evacuate their homes by Tuesday and many more had been told to prepare to flee as parts of Australia's southeast coast are inundated by the worst flooding in more than a decade that has claimed at least 10 lives.

Scores of residents, some with pets, spent hours trapped on their roofs in recent days by a fast-rising river in the town of Lismore in northern New South Wales state.

Deadly with extreme weather now, climate change is about to get so much worse. It is likely going to make the world sicker, hungrier, poorer, gloomier and way more dangerous in the next 18 years with an "unavoidable" increase in risks, a new United Nations science report says.

And after that watch out.

Ukrainian authorities said Friday that radiation levels had increased in the Chernobyl exclusion zone and warned the seizure of the nuclear plant by invading Russian troops could have "terrible consequences."

Dubai will open the doors Friday to an architecturally stunning building housing the new Museum of the Future, a seven-story structure that envisions a dreamlike world powered by solar energy and the Gulf Arab state's frenetic quest to develop.

The torus-shaped museum is a design marvel that forgoes support columns, relying instead on a network of diagonal beams. It is enveloped in windows carved by Arabic calligraphy, adding another eye-popping design element to Dubai's piercingly modern skyline that shimmers with the world's tallest tower, the Burj Khalifa.

With California entering the third year of severe drought, federal officials said Wednesday they won't deliver any water to farmers in the state's major agricultural region — a decision that will force many to plant fewer crops in the fertile soil that yields the bulk of the nation's fruits, nuts and vegetables.

"It's devastating to the agricultural economy and to those people that rely on it," said Ernest Conant, regional director for the U.S. Bureau of Reclamation. "But unfortunately we can't make it rain."

In the coal fields of eastern Montana, climate change is forcing a stark choice: halt mining that helped build everything from schools to senior centers or risk astronomical future damage as fossil fuel emissions warm the planet and increase disasters, crop losses and premature deaths.

One of the largest mines in this arid region straddling the Wyoming border is Spring Creek -- a gaping hole among sagebrush hills where house-sized mechanical shovels dig up millions of tons of coal annually, much of it shipped overseas and burned in Asian power plants.

A warming planet and changes to land use patterns mean more wildfires will scorch large parts of the globe in coming decades, causing spikes in unhealthy smoke pollution and other problems that governments are ill prepared to confront, according to a U.N. report.

The Western U.S., northern Siberia, central India, and eastern Australia already are seeing more blazes, and the likelihood of catastrophic wildfires globally could increase by a third by 2050 and more than 50% by the turn of the century, according to the report from the United Nations Environment Program.

Álvaro Molina has had his run-ins with the burly bunch of neighbors with disreputable contacts who showed up about a decade ago along the river in front of his house in Colombia's Antioquia province. But he's learned to live with them and says he is worried about a government plan he fears could harm them.

People around Puerto Triunfo have grown accustomed to the herd of hippopotamuses descended from a few that were imported illegally from Africa in the 1980s by flamboyant drug lord Pablo Escobar, whose former ranch is nearby.