Madagascar is on the brink of famine caused by climate change, with children most at risk

Coverage will appear on ABC News’ Instagram Lives, Instagram Stories and TikToks. ABC News chief global affairs correspondent and co-anchor of “This Week” Martha Raddatz will report on the beach erosion in Hawaii. “As they cannot plant, it’s affecting their food security,” Patrick Vercammen, the World Food Programme’s emergency coordinator here, told Muir during a…