Earth Changes
A couple died in the small town of Huttwil after they were swept away by a small river which turned into a raging torrent during the storms late Friday, police in the canton of Bern said at a press conference.
Police were on Sunday night warning local residents to get out as the Hunter River began to reach its peak, although some locals were resisting efforts to have them leave.
"Based on the latest information gathered, 12 people were killed as the result of floods in Hormozgan and Sistan-Baluchestan provinces," the head of Iran's emergency services, Farzad Panahi, was quoted as saying by the semi official Mehr news agency.
The level of water in the Yakutian Tatta River decreased by 8 centimetres.
"Blasting works of June 8 deepened and enlarged the riverbed for floods to ease," the source said.
On May 18, around 895 houses, administrative buildings and power supply lines were flooded. Floods destroyed bridges and dams. Rescue workers evacuated 3,000 local residents.
Gale-force winds and rising flood waters have forced the evacuation of thousands of people in New South Wales.
More than 130,000 homes remain without electricity around Newcastle and in Sydney.
"Millions of people are suffering," it said.
Storms killed seven people and left four missing in the southern province of Guizhou on Friday and Saturday. Nearly 20,000 hectares (77 sq miles) of cropland were flooded and 3,000 houses destroyed, Xinhua said.
Severe thunderstorms spawned tornadoes, produced baseball-size hail and dropped more than 6 inches of rain Thursday across the Upper Midwest, killing a swimmer in Illinois. In Wisconsin, at least two people went to the hospital with non-life threatening injuries.
Colony Collapse Disorder has made headlines recently because bee pollination is needed for a third of all U.S. food crops.
Palaeoclimate data shows that the ocean's currents (like the Gulf Stream and its North Atlantic deep water partner) are capable of shifting gears very suddenly, but until now it wasn't clear how this occurred. Using a combination of modern observations, numerical models and palaeoclimate data scientists are increasingly realising that salt is the key.
Their results reveal that a build up of salty water can stimulate deep water circulation, while a diluting of the waters is linked to sluggish flow. "Salt plays a far more important role that we first thought," says Professor Rainer Zahn, a palaeoclimatologist at the Autonomous University of Barcelona in Spain.
Salt increases the density of water. Once a pocket of water becomes salty enough it sinks, drawing in additional water from surrounding areas, and initiates an ocean circulation loop called thermohaline overturning.
Comment: For more information on Bee disappearances read the comprehensive SOTT editorial, To Bee or not to Be.