According to the text it is correct to affirm thatthe words ...

According to the text it is correct to affirm that

the words “emissions” (line 8), “consumption” (line 9), “production” (line 16), “completion” (line 18), and “performance” (line 36) are all nouns which respectively derive from the words “emit”, “consume”, “product”, “complete”, “perform” and “maintain” which are all verbs.