EcoWatch: New reports have come out this week showing that 2012 was officially the hottest year on record. North America alone was plagued with hurricanes, tornadoes, droughts, floods, blizzards and numerous other forms of weather that have almost all been linked back to anthropogenic climate change. Earlier this week, Ring of Fires Robert F. Kennedy, Jr. spoke with 350.org founder Bill McKibben about the threat of climate change and what President Obama needs to do during his second term to address the problem....