ISO 14001 is a globally recognised standard outlining the criteria for an environmental management system within a business. It assists businesses in enhancing their environmental performance by promoting the efficient use of resources and waste reduction and encouraging continual improvement. Thus, it obtains a competitive edge and fosters trust among stakeholders.

Disclaimer: We include the nuances! 
It was a deliberate choice to filter in the nuances. This means we don’t just include certified accreditation but also unregulated terms and commonly used jargon. We chose to do this in order to gain a more rounded picture of each brand, aiming to enhance the validity and reliability of our understanding of their ethical stance.

Reference : iso.org