outhold@lemmy.world to World News@lemmy.worldEnglish · 2 years agoThis month is the planet's hottest on record by far – and hottest in around 120,000 years, scientists say | CNNedition.cnn.comexternal-linkmessage-square52fedilinkarrow-up117arrow-down13cross-posted to: worldnews@lemmygrad.ml
arrow-up114arrow-down1external-linkThis month is the planet's hottest on record by far – and hottest in around 120,000 years, scientists say | CNNedition.cnn.comouthold@lemmy.world to World News@lemmy.worldEnglish · 2 years agomessage-square52fedilinkcross-posted to: worldnews@lemmygrad.ml
minus-squareDiarrhea_Eruptions@lemmy.worldlinkfedilinkEnglisharrow-up1·2 years agoHow do they estimate temps so long ago? What data do they use?
How do they estimate temps so long ago? What data do they use?