Earth Changes
Workers tried to fill the hole using a digger to push sand into the gap, but to no avail.
But each time they pushed sand into the hole, it immediately threw it back into the air, along with other pieces of debris.
In the video, the men appear to be astounded as they watch the sand flying hundreds of feet towards the sky.
In Faridpur, two persons were killed in the afternoon when they were struck by thunderbolts, reports BSS.
Health department sources said, Amena Begum, 40, was hit by a thunderbolt at BS Dangi village while she was returning home after casting her vote in the Union Parishad electing. She was succumbed to her injuries at Charbhadrasan upazilla hospital.
In another incident, Hafiz Mondol, 35, was killed as he was hit by lighting when he was working in the field in Nagarkanada upazila's Shasha village. He was declared dead at Nagarkanda hospital. Meanwhile, four people were killed in separate incidents of lighting as nor'wester swept across Sirajganj and Shariatpur yesterday afternoon, reports UNB.
Of them, three were killed in Shahjadpur and Enayetpur upazilas of Sirajganj.
A female elephant, aged about 25 years, and two of her calves, aged 10 months and two years, and an eight-year-old female were found dead Sunday just outside the Wilpattu wildlife sanctuary, an official said.
"Villagers from neighbouring areas alerted the authorities and we carried out autopsies," wildlife veterinary surgeon Chandana Jayasinghe said. "The deaths were caused by lightning."
Local villagers in Mahavilachchiya, 250 kilometres (156 miles) north of Colombo, had reported heavy rains accompanied by thunder and lightning in the shrub jungle area on Friday when the elephants were thought to have been struck.
It was the worst natural disaster involving elephants since February 2011 when four baby elephants drowned in a major flood in the north-east of the country.
The fire that has already prompted the evacuation of all 88,000 people who lived in the city of Fort McMurray was set to double in size on Saturday, the seventh day of what is expected to be the costliest natural disaster in Canada's history.
Provincial officials praised evacuees for their patience and, in a sign of how long the crisis could drag on, said the cities of Calgary and Edmonton, many hundreds of miles to the south, were the best place to receive longer-term support such as medical care and emergency payments.
Firefighting officials said the inferno, propelled northeast towards neighboring Saskatchewan by high winds and fueled by tinder-dry forests, was set to double in size to 300,000 hectares (740,000 acres) - almost twice the size of Houston - by the end of Saturday.
Fort McMurray is the center of Canada's oil sands region. About half of the nation's crude output from the sands, or one million barrels per day (bpd), had been taken offline as of Friday, according to a Reuters estimate.
Officials said they expected the fire would burn up to the edge of a project operated by Suncor Energy Inc, but noted the site and others like it were resilient to fire damage.
GNS duty volcanologist Brad Scott said although these signs hadn't been seen in recent years, the same sort of activity had been observed when temperatures rose over 40-42C. Crater lake temperatures have been rising since late 2015 and have now reached 44C, the hottest recorded since the new lake was established post 2000.
A swarm of volcanic earthquakes reported beneath the surface late last month has stopped, although volcanic tremor has increased slightly this week. Volcanic tremor is always present at Ruapehu, although the level varies and doesn't necessarily indicate an upcoming eruption.
GNS Science volcanologists regularly monitor Mt Ruapehu, an active volcano at the southern end of the Taupo Volcanic Zone.
The dead whale was discovered by a coast guard officer on duty on May 4, according to the CGA's Northern Coastal Patrol Office.
Experts from the Taiwan Cetacean Society were called in to examine the whale, which will be dissected to determine the cause of death, the coast guard said.
Millions of fish were found dead by fishermen between May 3 and May 5, 2016. Officials are unable to find the source of the mass killing but think it is linked to the lack of dissolved oxygen in the water. Could the drop in oxygen content in the north-east of lake Toba be the result of volcanic activity of some kind?
It all started one month ago, when fishermen at Lake Toba started to find dead fish in their nets.
But the mysterious die-offs have suddenly increased beginning of this month, when professional fishermen caught more than 320 tones (May 3, 2016) and then 800 tons (May 5, 2016) of dead fish... In overall about 1500 tones in 3 days! So millions of fish!
While volcanic activity remains at the same level of recent days, the tremors accompanying the eruptions are growing less intense, the network said. The ash plume barely rises above the crater's edge, a height of less than 500 meters (1,640 feet).
Turrialba, located some 70 kilometers (43 miles) east of San Jose, entered a phase of increased activity in October 2014, emitting ash, gases and incandescent material. The latest round of eruptions began last week.
Entrances to the national park that surrounds the volcano have been closed as a precaution. Turrialba, which rises 3,340 meters (10,950 feet) above sea level, is Costa Rica's second-highest volcano after Irazu.

Some of the dead fish which have washed up on the coast of Vietnam, as reported by locals on Facebook
Soldiers have been deployed to bury tonnes of fish, clams and the occasional whale that began dying in early April along the north-central coast, including some popular tourist beaches.
Vietnamese officials facing growing anger over the disaster have not announced the official cause of the deaths, which have affected the livelihoods of tens of thousands of families.
Some officials have suggested it may be toxins or algal blooms known as red tide.
But Vietnamese Prime Minister Nguyen Xuan Phuc has ordered an investigation into how a Taiwanese-owned steel plant received approval to pipe waste directly into the sea.

Smoke rises from Cleveland Volcano in the Aleutians on Aug. 8, 2011, in this aerial photo provided by the National Oceanic and Atmospheric Administration. Alaska Volcano Observatory staff raised the volcano's alert level after detecting an explosion Thursday evening.
The observatory issued a statement raising the eastern Aleutians volcano's alert level to watch, and its aviation color code to orange, late Thursday.
Researchers said in the statement they detected an explosion at 6:44 p.m. Thursday using both air pressure and seismic data.
"There are no recent satellite views since the detected explosion. However, previous Cleveland explosions have typically produced ash emissions," observatory staff wrote.
Nearly a year ago, scientists recorded a restless period at the volcano on Chuginadak Island, including an explosion -- but no detected ash cloud -- in July.
In March, an eruption at Pavlof Volcano on the Alaska Peninsula sent an ash plume to an altitude of 20,000 feet, coating the nearby village of Nelson Lagoon and disrupting flights across Alaska as the material drifted northeast across Interior Alaska into Canada.













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