This study addresses rainfall trends, the frequency of droughts, La Niña influences and the relationship between rainfall and Sea Surface Temperature (SST) in Tuvalu. The findings revealed that;
* de-trended rainfall time series show declining trends in all four rainfall stations over the period 1953-2012;
* the frequency of drought ranges from three to fourteen years with a mean of nine years
* the occurrence of drought appears to follow the La Niña years
* boplots provide an effective option for defining drought
As a Party to the UNCCD, Tuvalu is obliged to follow Section 9 and 10 of the Convention in preparing a National Action Plan. This NAP therefore is considered as the focus of actions, consolidation of projects and activities identified for an integrated solution to combating land degradation in Tuvalu.