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New research shows warm-bodied predators like great white sharks and tuna expend nearly four times the energy of cold-blooded fish, making rising ocean temperatures doubly dangerous by accelerating heat stress while shrinking available prey. The findings suggest apex marine species face compounding survival pressure as
Scientists analyzing ice cores from Greenland's Prudhoe Dome found the formation fully melted around 7,000 years ago during a mild natural warming period. The discovery challenges assumptions about the dome's stability and signals that human-driven warming could trigger comparable or accelerated ice loss.
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New research shows warm-bodied predators like great white sharks and tuna expend nearly four times the energy of cold-blooded fish, making rising ocean temperatures doubly dangerous by accelerating heat stress while shrinking available prey. The findings suggest apex marine species face compounding survival pressure as
2mo ago · 1 min · Global Affairs
Scientists analyzing ice cores from Greenland's Prudhoe Dome found the formation fully melted around 7,000 years ago during a mild natural warming period. The discovery challenges assumptions about the dome's stability and signals that human-driven warming could trigger comparable or accelerated ice loss.
2mo ago · 1 min · Big Stories
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