By Peter Montague opednews.com? A photo taken in 2005 shows a site in Weyburn, Saskatchewan, where carbondioxide is piped and buried underground. ??The Weyburn carbon storage project in Saskatchewan, Canada, has entered a critical phase as authorities scramble to respond to claims that toxic amounts of carbon dioxide (CO2) have leaked out of the ground, contaminating soil and water, killing small ... [click title to continue]