A report issued on the sidelines of the UN's Climate Conference in Cancun, Mexico, says 2010 is so far warmer than 1998 and 2005 - the previous top two. <br /><br />The outcome of those UN talks could affect communities around the world.<br /> <br />In Panama, rising sea levels threaten to force thousands of the indigenous Kuna tribe from their homes.<br /> <br />Al Jazeera's Monica Villamizar reports.
