TASK DEFINITION: In this task, you are given a sentence in the English language and your task is to convert it into the Japanese language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).
PROBLEM: Meng Yew Choong, Assistant Director of Corporate Communication at the National Environment Agency also clarifies:

SOLUTION: 国家環境局の企業コミュニケーション副部長のメン・ユー・チュン氏も「炭化水素ガスは安全に燃やされて、いずれも害のないガスである水蒸気と二酸化炭素になっている」と明言した。

PROBLEM: Minor casualties and building damage have been reported, and miners and schoolchildren have been evacuated.

SOLUTION: 少数のけが人や建物の損傷が報告され、鉱山労働者や学校児童らは避難した。

PROBLEM: A spokesperson for Ofgem said that there was no evidence of any cartel in operation, or evidence of profiteering.

SOLUTION:
Ofgemの広報担当者は活動中のどんなカルテルの証拠も不当な利益を獲得した証拠もないと言った。