Human Fingerprints on Ocean Warming Detected
Natural fluctuations alone do not explain warming in the upper layers of the planet’s oceans, confirms a new computer modeling study. The ingredient necessary to fully account for rising water temperatures in the last 50 years? Humans’ greenhouse gas emissions.
While attributing global warming to humans is hardly a new conclusion, this study adds to research intended to tease apart the effects of natural climate cycles, which can occur over decades, from changes caused by human alterations to the environment.