Teacher:You are given a sentence in Spanish. Your job is to translate the Spanish sentence into English.
Teacher: Now, understand the problem? Solve this instance: Este desequilibrio, si quisieramos estabilizar el clima, implica que debemos reducir el CO2 de 391 ppm, partes por millon, a 350 ppm.
Student:
This imbalance, if we want to stabilize climate, means that we must reduce CO2 from 391 ppm, parts per million, back to 350 ppm.