This is the 1043rd most frequent Japanese word.
危機
A crisis or critical situation.
危機 is used here to denote a significant financial issue or crisis faced by the company.
彼は会社の財政危機を乗り越えるための計画を立てている。
He is devising a plan to overcome the company's financial crisis.
危機 is used in this sentence to describe a major environmental threat caused by climate change.
地球温暖化は世界的な環境危機を引き起こしている。
Global warming is causing a worldwide environmental crisis.
In this context, 危機 refers to an urgent and dangerous technical problem that was successfully avoided.