sustainability

what are the 3rs of the environment

• Reduce, Reuse, and Recycle
• Refuse, Repurpose, and Regenerate
• Renew, Repurpose, and Reclaim
• Replenish, Repurpose, and Rebuild

alternative energy sources?

• oil

• coal

• wind energy

• natural gas

airline can engage in carbon offset program to compensate for their emissions environmental project? is this definition of?

• natural gas

• oil

• sustainable

• carbon

do you conserve water through recycling and treating wastewater?

• false

• true

what are the types recycling and waste management?

• water

• waste audits

• energy

• rainwater