Vatican seeks to become carbon neutral (tags)
TISZAKESZI, Hungary: This summer the cardinals at the Vatican accepted an unusual donation from a Hungarian start-up called Klimafa: The company said it would plant trees to restore an ancient forest on a denuded island by the Tizsa River to offset the Vatican's carbon emissions.
Earth is Losing its Ability to Absorb CO2? (tags)
Scientists are very worried from their data that shows increasing CO2 levels that are growing faster than anticipated and faster than the growth of emissions.