Seabirds in Britain’s Northern Isles Wiped Out by Global Warming
Scientists are attributing a rapid collapse of seabird populations around Great Britain’s Northern Isles in recent years to global warming. Rising sea temperatures, they say, are upsetting the delicate balance of the region’s ecological relationships. Microscopic plankton, which form the lowest rung on the marine food chain, are moving north as ocean waters warm, depriving small fish like sandeel of their primary food source. As these populations of small fish decline, area seabirds, which depend on them as food, stop reproducing and eventually starve.



