Yes, Qantas is committed to sustainability and has taken several steps to reduce its environmental impact. This includes investments in more fuel-efficient aircraft, onboard recycling programs and initiatives to reduce carbon emissions.

Yes, Qantas offers business class and first class services on many of its long-haul international routes. These classes offer a premium flying experience, with lie-flat seats, gourmet meals and luxurious amenities.

Qantas' loyalty program is called "Qantas Frequent Flyer". Members earn points based on flights and partner spending, which can be redeemed for airline tickets, class upgrades, hotel stays and other benefits.

Qantas operates flights to a wide range of destinations around the world, including cities in Australia, Asia, North America, Europe and other regions. Some of the popular destinations include Sydney, Melbourne, Los Angeles, London and Singapore.

Qantas' fleet includes a range of long-haul aircraft, including Boeing 787 Dreamliners and Airbus A380s, as well as smaller aircraft for regional flights. The airline is constantly upgrading its fleet to improve efficiency and customer experience.

Qantas has two main operating hubs: Sydney Airport and Melbourne Airport. These airports serve as connecting points for domestic and international flights.

Qantas Airways is Australia's oldest and largest airline, founded in 1920. It operates domestic and international flights and is known for its reputation for safety and high-quality service.