Solar Cooker System as “Most Meaningful Carbon Offset” Campaign Launched Sacramento, CA, November 24, 2009. Solar Cookers International (SCI), a not-for-profit organization founded in 1987, announced today the launch of “The most meaningful carbon offset is also the simplest” campaign. This campaign is arriving at a time when an enormous number of individuals want to do something meaningful to slow global warming. Yet, while our governments are painfully slow to act, options to offset our own carbon usage have been limited and, for many, of questionable impact. A recent report that voluntary carbon offsets for airline travelers do more to assuage guilt than reduce carbon emmissions has