As well as the Oceans heating up, they also absorb carbon which turns them more acidic. This is causing the death of the corals and softening the shells of shellfish and crustaceans. Also, the Oceans may release to captured carbon back into the atmosphere.
Evidence of climate change is all around us, manifesting in superstorms, wildfires, and melting ice. But temperature spikes recorded by weather stations over the past 15 years have been more muted than was previously the case, and lower than climate models had predicted.
That’s leading many people to wonder: Is global warming less of a threat than we had feared?
Climate scientists have been noting for years that the atmosphere is heating up less quickly than expected. Since last year, a growing number have been suggesting that we adjust our warming projections downward. Just last week, 17 scientists called for exactly that in a letter published in the journal Nature Geoscience; they wrote that their latest projections for rising temperatures remain “in agreement with earlier estimates, within the limits of uncertainty,” but at the lower end of that range.
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