Demolition of a factory tower in Ohio goes wrong

Nov 12th 2010 - Springfield, in the state Ohio. The demolition of a factory chimney tower has severely gone wrong. The chimney of 83 meters high sat down in the wrong direction. The Colossus destroyed a building and hit an electricity cable that provide electricity to 4,000 households. The cause of the blunder was due to a crack in the chimney. The experts didn't saw this crack in the chimney.


Video: Ohio tower demolition goes wrong.

Global warming is increasing! 3% CO2 with each degree more, discovered by a German-Swiss Science team

Burning sun, see view

2010 - Each time the temperature on Earth climbs with 1º, climbs the levels of carbon dioxide (CO2) in the air with such a three per cent. This was discovered by a German-Swiss Science team.

Climate changes made by humans brings an additional emissions of greenhouse gases, says professor John Esper of the geographical Institute of the Johannes Gutenberg University in Mainz. The global warming of the Earth increase because of this.

Air bubbles
The climate experts, together with the members of the Swiss institute for forest, snow and landscape and the universities of Bern, analyzed the climatic fluctuations over the last few thousand years. The scientists studied air bubbles in the ice of Antarctica and year rings of trees. In this way, the team was able to see how strong the CO2 concentration in the air was influenced by climate fluctuations in the pre-industrial period.

"This climate change disrupts the natural balance of the enormous quantities of carbon in the atmosphere, oceans, and the biosphere", warns the climate experts. Because of this long accumulation of carbon theirs been released extra CO2, that causing further warming feedback. As a result, the effect of CO2 on the temperature trend. Today, the global temperature is 0,3 degree Celsius higher than in the hottest period of the last few thousand years.

Panoramic view of sunbeams true clouds, token in a plane above Brussels.