The United Nations Environment Programme (UNEP)) defines a green job as "work in agriculture, manufacturing, research and development, administration, and service activities that contribute substantially to preserving and restoring environmental quality." In essence, green jobs are roles that protect and promote the environment, continually considering their impact on the planet's health and striving to minimize it.
Key objectives of green jobs include increasing the efficiency of energy and raw material consumption, limiting greenhouse gas emissions, minimizing waste and pollution, protecting and restoring ecosystems, and contributing to progressive adaptation to climate change.