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Tropical ice cores offer deeper insights into Earth s temperature record

San Francisco CA (SPX) Dec 15, 2023 - A new study suggests ice recovered from high tropical mountains can reveal key insights about Earth s past climate changes. Led by scientists at The Ohio State University, the study showed that oxyg

San diegoUnited statesOhio state universitySan franciscoNevado huascaranZhengyu liuYuntao baoGuangj zhangEllen mosley thompsonTatyana woodallMarcus lofverstromJessica osterLonnie thompsonIsabel montanezClay taborMi yan

Tropical ice cores offer deeper insights into Earth s temperature record

Tropical ice cores offer deeper insights into Earth s temperature record
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United statesOhio state universitySan diegoGuangj zhangJessica osterClay taborEllen mosley thompsonYuntao baoIsabel montanezMi yanLonnie thompsonMarcus lofverstromUniversity of connecticutUniversity of californiaVanderbilt universityNational science foundation

Past Earth could be cold with high CO2 because of dim sun

Purported ice age data isn t nearly as clearcut as claimed, and plants and animals survive when CO2 levels are half of modern levels.

United statesWestern australiaGina rinehartIan plimerYige zhangNerilie abramRichard alleyKates petersenMarcus lofverstromAshleigh hoodMassachusetts institute of technologyNature communicationsUniversity of arizonaUtah geologicalTexasam universityKefi minerals

Climate skeptic s claim about CO2 levels, ice ages and animals misleads

Purported ice age data isn't nearly as clearcut as claimed, and plants and animals survive when CO2 levels are half of modern levels.

United statesIan plimerMarcus lofverstromAshleigh hoodRichard alleyYige zhangUniversity of arizonaTexasam universityUniversity of melbournePennsylvania state universityLast glacial maximumAtmospheric co2 levelsTmospheric co2 concentrationsCo2 concentrationsIce agesIan plimer

Study solves long-standing mystery of what may have triggered ice age

Combining advanced climate model simulations with marine sediment analyses, a new study revealed a previously unknown mechanism that may have triggered massive ice sheets to form in Scandinavia, ringing in the last glacial period some 100,000 years ago.

Canadian arctic archipelagoNortheast greenlandGreenland generalDaniel stolteDiane thompsonAnnie spratt unsplashMarcus lofverstromUniversity communicationsUarizona earth system dynamics labUarizona department of geosciencesUniversity of arizonaCommunity earth system modelNorthern hemisphereNature geoscienceNorth atlantic currentCanadian arctic