US airlines reaffirm sustainability commitment

US airlines are committed to growing greener and meeting aggressive sustainability goals to protect the Earth and build a brighter future for future generations. During April, which has become known as “Earth Month,” the industry is reaffirming its commitment to making operations more sustainable. US airlines are exceptionally proud of their strong record on sustainability. In fact, the industry drives 5% of the nation’s GDP while accounting for just 2% of the nation’s greenhouse gas emissions. Throughout the month, A4A will continue sharing the many ways its members are doing their part year-round to preserve the planet and reduce greenhouse gas emissions.