Earth Changes
An extreme cold weather alert is issued when extremely cold weather is forecast. This type of severe cold weather is hazardous to homeless people who are sleeping outside.
Street Helpline operates 24 hours a day to help homeless people and front-line workers know where to find shelter and other services. Street Helpline can be called toll-free at 1-866-392-3777 from any payphone. Members of the public can phone this number if they see a homeless person sleeping
outside.
The snowstorm, the most powerful in more than 100 years of weather observations in the Far Eastern city of Vladivostok in March, disrupted transportation and power supplies in several areas in the region's south, leaving some 2,000 people without electricity, the regional authorities said.
First Deputy Governor Alexander Kostenko has been placed in charge of the regional administration's efforts to restore order in the snowstorm's wake, the administration's press office said.
"The main task for all of the region's essential services and the emergency ministry's teams is to clear the roads," the press office said.
Five people died when the school building was torn open by the twister in the town of Enterprise, according to Yasmie Richardson of the state's Emergency Management Agency. The agency had said earlier that 17 people had died in the town, but later lowered the state-wide toll to seven, blaming initial miscommunication among officials.
The tornado season in the US normally reaches its peak between mid-April and June. The tornadoes tend to get stronger as the year progresses because warming temperatures increase the amount of energy in the atmosphere.
In a polemical and thought-provoking documentary, film-maker Martin Durkin argues that the theory of man-made global warming has become such a powerful political force that other explanations for climate change are not being properly aired.
The film brings together the arguments of leading scientists who disagree with the prevailing consensus that a 'greenhouse effect' of carbon dioxide released by human activity is the cause of rising global temperatures.
'The Great Global Warming Swindle' - backed by eminent scientists - is set to rock the accepted consensus that climate change is being driven by humans.
The programme, to be screened on Channel 4 on Thursday March 8, will see a series of respected scientists attack the "propaganda" that they claim is killing the world's poor.