Earth Changes
The official Korean Central News Agency said the drought has caused about 30 percent of its rice paddies to dry up. Young rice plants normally need to be partially submerged in water during the early summer.
"Recently in our country, there has been a severe drought with sudden extremely high temperatures and nearly no rain," Ri Yong Nam, a senior North Korean weather official, told The Associated Press on Wednesday. "Now the drought is causing a water shortage and great damage to agriculture, and we foresee this drought will continue for a while."
He said temperatures in May were 5-7 degrees Celsius (9-12 degrees Fahrenheit) higher than normal.
Both North and South Korea have had unusually dry weather this year.

A partial view of healthy Elegant Tern nesting colony in Isla Rasa, in the Midriff Island Region of the Gulf of California in 2011. Credit: E. Velarde.
During some years in the last two decades, however, the seabirds have arrived to the island in April, as they usually do, but leave soon after without nesting. The first event was the 1998 "El Niño", when oceanic productivity collapsed all along the eastern Pacific coast from Chile to California. But then colony desertion happened again in 2003, and since then it has recurred with increasing frequency in 2009, 2010, 2014, and 2015. Researchers and conservationists were asking themselves where are the birds going when they leave their ancestral nesting ground, and what is causing the abandonment of their historic nesting site.
One example of how things can change quickly was sent to us by Laura Lemmons. While Laura had her camera out, she shot a photo of a dust devil that headed for water.
Laura kept shooting even though the dirt devil kept moving.
No one was hurt, and this amazing video shows once again that the only constant about Kansas weather is change.

The flash floods inundated many houses, including the Hoang Van Phuoc's, in the northern mountainous province of Lai Chau.
Eight of the nine deaths occurred in Son La Province, the provincial Steering Committee for Disaster Prevention & Control and Search & Salvage said yesterday.
The victims were swept away in floodwaters created by downpours that came after the typhoon hit the area between Quang Ninh Province and Hai Phong City on Wednesday afternoon and then weakened into a tropical depression.
Three people are also missing in Thuan Chau and Moc Chau Districts in Son La, and six others were injured in other locales, the committee said.
Rescuers are searching for the three missing people.

Really low: reservoir levels for dams and reservoirs that provide water in Sao Paulo state are at historic lows.
Citizens of one of the most densely populated areas in South America - the Sao Paulo metropolitan area (SPMA) in southeastern Brazil - are struggling with one of the nastiest water crises in decades.
With over 20 million people and the main financial and economic center of Brazil, this region is under the influence of the South American monsoon system and receives the largest fraction of its precipitation during the Austral summer, from October to March. Yet in the last four years, rain gauge stations near the most important reservoirs supplying water to the city have been reporting growing deficits in precipitation. Last year saw the worst since at least 1961, which has been followed by another dry year.
To aggravate these conditions, daily records of high temperatures during these summers have increased evapotranspiration, accelerating drought conditions, similar to what has been observed in California.
The eight-foot long animal was spotted by terrified swimmers, who were attempting to enjoy a sunny afternoon out on Ocean City's Atlantic Coast in Maryland.
In the clip, the shark is seen thrashing around in the shallow waters, as lifeguards frantically blow their whistles in an attempt to clear curious tourists away from the area.
The shark was surrounded by boats of people snapping pictures and recording videos when Maryland Natural Police arrived, according to local news site Delmarva Now.
Candy Thomson, a spokesperson for Maryland Natural Resources Police, told local media: "All the jetskis, and all the boats were causing it distress and disorienting it."
"People weren't maliciously trying to harm the shark. The shark is a beautiful animal, so seldom do people see a shark that close, but you've got to give those animals space."

Low water levels of Lake Mead is seen near the Hoover Dam on the Nevada and Arizona border in this April 11, 2015, file photo.
Officials said Nevada's Lake Mead, the 79-year-old reservoir created by the massive Hoover Dam, registered 1,074.98 feet (327.7 meters) above sea level late on Tuesday, but was able to rise above a critical mark by early on Wednesday morning.
A water level of below 1,075 feet projected for January would translate to water cutbacks in 2016 for two U.S. western states, Arizona and Nevada. An announcement would be made this August.
But a U.S. Bureau of Reclamation spokeswoman said cutbacks are not expected to be implemented and that projections are for the water level to be 6 feet (1.8 meters) above the trigger point.
"We don't expect that to happen right now," spokeswoman Rose Davis said, referring to possible cutbacks. "Right now the probability of a shortage for 2016 is negligible."
The hole seems to have stopped growing but officials say it's 40 feet in diameter and they're unsure how deep it goes.
James Swann says Saturday you couldn't see the water through all the trees lining this pond. By Tuesday, those trees had vanished into a 40-foot wide sink hole.
"There was several trees but they'd just disappear. It was interesting," Swann described the scene. "Just straight down and gone."
Bob Gibson with the Illinois Department of Natural Resources doesn't know much about the sinkhole, except, it sits over an old coal mine.
"Other than it's a pit subsidence, that's really all I know," Gibson said. "It's roughly 40 feet in diameter and we're gonna gauge how deep below ground water it is right now. If you look at it, it's something like 20 feet from the ground surface to water level and then below water level I don't know yet, we're gonna probe that a little bit later."
The rain has intensified in the last few hours, with some local rivers rising as high as 1.2 meters above the norm, Interfax reported.
Videos from the region showed streets full of cars submerged by torrents of water.
Sochi International Airport reported that dispatching and accepting flights have been problematic due to the weather conditions and the flood.
The attack happened around 8 a.m. in the 800 block of Masonic Avenue, according to a fire spokeswoman. The dog belonged to the family, according to police spokesperson Albie Esparza.
The baby was bitten on the head of face, but the injures aren't considered life-threatening.
The dog, a mastiff mix, is being quarantined for 10 days, as is standard procedure after a dog bite, Esparza said.
He said the department's vicious and dangerous dog unit was notified of the incident, as were Child Protective Services and San Francisco Animal Care and Control.
It is unclear what provoked the attack.












Comment: What the researchers don't mention is that the oceans may be warming due to undersea volcanoes: