In 2005 Boulder Claims was formed to provide comprehensive claims services on all claims from policies underwritten by ICAT, and other select partners. Boulder Claims has processed over 12,000 catastrophe claims, paid out over $1B and handled 13 catastrophe events.
The source of the wind is the sun. The winds come from the suns energy falling on the earth's surface. This will last as long as the sun continues, and so is renewable for practical purposes into the distant future.
According to Alan Lomax's The Folk Songs of North America, the song originated in Canada and was sung by former slaves who fled there after Britain abolished slavery in 1833. In 1978, Dylan acknowledged the source when he told journalist Marc Rowland: 'Blowin' in the Wind' has always been a spiritual.