sentence_eng_Latn: This has led to atmospheric concentrations of carbon dioxide, methane and nitrous oxide that are unprecedented in at least the last 800,000 years.
sentence_fur_Latn: Chest al à condot a lis concentrazions atmosferichis dal diossit di carboni, metan e ossit nitrôs che a son cence precedents tai ultins 800,000 agns.