The global e-waste trade moves millions of discarded devices across borders every year, but not all of them are truly reusable. When unsafe shipments end up in places with weak regulations, they can fuel toxic pollution and serious health risks for local communities.

Antimicrobial resistance is quickly turning once-treatable infections into a major worldwide danger. Learn what’s driving AMR, why it’s spreading so fast, and how it threatens everyday medical care.

As cities grow hotter, the urban heat island effect is making sidewalks, apartments, and public spaces feel even more intense during the summer. This article explains why some neighborhoods heat up faster than others—and what that means for health, energy use, and everyday life.