Detailed Instructions: In this task, given a sentence in the English language, your task is to convert it into the Japanese language.
See one example below:
Problem: Test subjects will be administered either a placebo or PA-457 that will be taken in combination with the medication they already take.
Solution: 被験者は、彼らがすでに服用している薬剤と一緒に偽薬またはPA-457を与えられる。
Explanation: The above sentence is correctly translated from English to Japanese.

Problem: Carbon dioxide concentrations in the atmosphere — a separate measure to carbon emissions — had also increased at an unprecedented rate.
Solution:
炭素排出量の個別の測定での大気中の二酸化炭素濃度もまた、前例のない速度で上昇していた。