outhold@lemmy.world to World News@lemmy.worldEnglish · 1 year agoThis month is the planet's hottest on record by far – and hottest in around 120,000 years, scientists say | CNNedition.cnn.comexternal-linkmessage-square108fedilinkarrow-up1254arrow-down14
arrow-up1250arrow-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 · 1 year agomessage-square108fedilink
minus-squareouthold@lemmy.worldOPlinkfedilinkEnglisharrow-up12·1 year agoThey have various methods. One of the common ones is analysing ice core samples.
They have various methods. One of the common ones is analysing ice core samples.