By Katalina Siasau Local authorities are encouraging farmers to plan and prepare for likely dry months ahead during El Niño season in Tonga, as a drought warning is in effect for the Ha'apai island groups, while the rest of Tonga is on a drought alert. Acting Director for the Ministry of Agriculture (MAFF) Dan Savia ‘Atuekaho stressed the risks of this El Niño to food security and livelihood for T...