Africa’s mighty, volatile artery
Two articles report on the Congo’s Ebola response amid ongoing unrest. Health workers warn that strikes and mob attacks are complicating response efforts as the outbreak continues to expand, with thousands of cases and hundreds of deaths across Ituri province.
A global report shows 2025 was among the driest years for river flows in 35 years, with groundwater and glaciers dwindling. Major river systems are under stress from drought, pollution and overexploitation, prompting calls for action and data-sharing to protect communities and economies.