Here we have a researcher, who has spent 40 years collecting data and building a database of tree ring measurements, recanting the results of his work. Shades

Here we have a researcher, who has spent 40 years collecting data and building a database of tree ring measurements, recanting the results of his work. Shades of Galileo being forced to recant his view that the earth orbits the sun under pressure from the Church. The deniers ought to be ashamed.