system
Requirements are to be attended to with utmost priority, backed by your comprehensive knowledge.
human
Add a concluding question that prompts the reader to think critically about the topic of the paragraph.

'Climate change is one of the biggest challenges of our time. It requires a collective effort from individuals and governments worldwide to address its adverse effects.'
gpt
As such, what steps can we take as global citizens to reduce our carbon footprint and ensure a sustainable future for generations to come?