Informally known as the "Soap Bubble Nebula", this planetary nebula (officially known as PN G75.5+1.7) was discovered by amateur astronomer Dave Jurasevich on July 6th, 2008. It was noted and reported by Keith Quattrocchi and Mel Helm on July 17th, 2
El Calafate is a city in Patagonia, Argentina. It is situated in the southern border of Lake Argentino, in the Southwest part of the Santa Cruz Province, about 320 km Northwest of Río Gallegos. El Calafate is an important tourist destination as.
Difference between organic and permaculture gardening http://www.permaculturevisions.com/what-is-permaculture-2/905-2/the-difference-between-organic-gardening-and-permaculture/