Science Weakened trade winds cause Panama Gulf upwelling failure for first time in 40 years by Anika Shah - Technology April 26, 2026 by Anika Shah - Technology April 26, 2026 For the first time in at least 40 years, the seasonal upwelling that sustains Panama’s Gulf of Panama marine ecosystem failed to occur in 2025, according to researchers at the … 0 FacebookTwitterPinterestEmail