Barrick Gold, the world's largest gold mining company, is preparing to announce disappointing quarterly earnings of $0.23 per share, marking a significant year-over-year decrease of 20.7%. Though revenues may see a slight uptick to $2.97 billion, analysts indicate a concerning trend in earnings estimates. On the sustainability front, Barrick has secured a 'B' grade for its practices for the third year running and invested $850 million in renewable energy projects, reaffirming its commitment to achieving net-zero emissions by 2050.