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Articles tagged with
Claim:
Antarctic sea-ice extent is increasing to record levels. Antarctica is getting colder; its sea ice and ice cap are not melting
Claim:
CO<sub>2</sub> is not the cause of our current warming trend; Arctic sea ice has expanded in recent years; Polar bears’ population is growing and is not threatened by climate change; CO<sub>2</sub> is good for plant life
“The decreases have accelerated since the 1990s and have been part of a consistent suite of changes in the Arctic, including rising atmospheric temperatures, melting land ice, thawing permafrost, longer growing seasons, increased coastal erosion, and warming oceans. Overall, it has been a consistent picture solidly in line with the expectations of the warming climate predicted from increases in greenhouse gases. In particular, modeled sea ice predictions showed marked Arctic sea ice decreases, and the actual decreases even exceeded what the models predicted.”
Claim:
"A third of Antarctic ice shelf risks collapse as our planet warms"
Claim:
Surface air temperatures at the bottom of the world have risen three times faster than the global average since the 1990s.
This article in The Sun describes the chance discovery of a small island in Antarctica’s Pine Island Bay, which seems to have appeared in the last decade. But the article sensationally connects this with a recent record high temperature at a station elsewhere in Antarctica. While warming trends in the atmosphere and ocean may be relevant, a single weather record is not.
It is not yet clear what is responsible for the island’s appearance.
Claim:
90 percent of the world’s glaciers are growing.
Claim:
Volcanoes Melting West Antarctic Glaciers, Not Global Warming
CLAIM “The ice caps were going to melt. They were going to be gone by now, but now they’re setting…
“The article presents the results of the study accurately, and uses multiple comments from scientists both involved and not-involved in the study to highlight the key findings. Some of the explanations are simplified, and there is a slight attempt at the end to downplay the results by suggesting scientists can’t predict the future. It is correct that the study presented is not making predictions, rather documenting past changes, but the positive trend is what we would expect based on the longer record of change we have for glaciers and ice caps.”