Global Warming: A Growing Concern in the South Pacific (Papua New Guinea Focus)
Photo by Roline Likas (NBC NIPS) Global Warming: A Growing Concern in the South Pacific Global By Robert Kankan Global warming refers to the long-term rise in Earth's average temperature due to increased greenhouse gas emissions. This phenomenon has led to climate changes that disproportionately affect regions like the South Pacific, where small island nations and coastal communities are particularly vulnerable. Why is Global Warming a Concern Now? Rising Sea Levels : The South Pacific is experiencing rising sea levels due to melting polar ice caps and thermal expansion of seawater. This threatens low-lying islands and coastal areas. Extreme Weather Events : Increased frequency and intensity of cyclones, floods, and droughts are devastating communities. Ecosystem Disruption : Coral bleaching, loss of biodiversity, and changes in fish migration patterns are impacting livelihoods. Human Impact : Displacement, food insecurity, and health risks are escalating. The I...