The ways in which companies are delivering on their brand promises to consumers is steadily widening as sustainability expands well beyond food and beverages. While we expect sustainable-minded shoppers to spend up to $150 billion on sustainable products by 2021, sustainability is starting to drive gains in everything from resource management to product packaging. Here’s a glimpse into the myriad ways in which consumer packaged goods companies are embracing sustainability and outperforming along the way.