1. Select non-toxic and harmless materials:
• Avoid toxic or harmful materials for product components
• Minimize the hazard of toxic and harmful materials
• Avoid materials that emit toxic and harmful substances during pre-production
• Avoid additives that emit toxic or harmful materials
• Avoid toxic or harmful surface treatments
• Design products that do not consume toxic and harmful materials
• Avoid toxic and harmful surface treatments
• Design products that don’t consume toxic and harmful materials
• Avoid materials that emit toxic or harmful substance during usage
• Avoid materials that emit toxic or harmful substance during disposal

2. Select non-toxic and harmless energy resources:
• Select energy resources that reduce dangerous emissions during
   • Pre-production
   • Distribution
   • Usage
• Select energy resources that reduce dangerous residues and toxic and harmful waste