This is another question that tests your company knowledge, and whether their charter values and company culture played a role in your pursuit of a position with them. Not only do they state "Sustainability - Putting health and safety first, being environmentally responsible and supporting our communities" in the charter values, but they dedicate an entire section of their website to the subject.

"Sustainability - Our commitment to social value reflects our purpose and BHP's role in supplying products essential for the transition of society towards a more sustainable future, a role that we seek to perform in a responsible way. Our management of sustainability helps generate social value. We also know our stakeholders and partners are increasingly focused on our sustainability performance and use it as a key determinant in assessing BHP and our industry. We strive to continuously improve and exceed these expectations."

Display your keen interest in what they do at BHP. Perform your research before your interview and see what you can find in regard to their latest environmental efforts, familiarizing yourself with their 2030 goals. Keep your answer brief and complimentary. It's okay to ask the interviewer to elaborate and further educate you on these topics as well. This inquiry could be a great way to start a meaningful conversation.