6 Important Things To Know As Earth Day Approaches

Ahead of Earth Day 2026, the article highlights major environmental threats facing the planet.

Widespread U.S. drought and increasingly active overnight wildfires are adding pressure to water, food, and safety systems.

Researchers also warn that the Atlantic Meridional Overturning Circulation, or AMOC, may be weakening.

If confirmed, the shift could disrupt weather patterns, ocean circulation, and long-term climate stability.