Jan 6 (Reuters) - JetBlue Airways Corp on Monday said it would use an alternative fuel source for flights leaving from San Francisco and plans to curb carbon dioxide emissions from jet fuel for domestic flights as it aims to reduce its carbon footprint.
The aviation industry has been trying to combat climate change by trying to cut its greenhouse gas emissions in half by 2050 compared with 2005 levels and sees the emergence of lower-carbon biofuels as a vital step towards meeting this goal.
The industry's plan rests on a mix of alternative fuel, improved operations such as direct flight paths, new planes and other technologies.
JetBlue in its attempt to reduce greenhouse gas emissions will favor renewable sources and will start using sustainable aviation fuel in mid-2020 on flights from San Francisco International Airport.
The company did not disclose if any other airports will be a part of the plan to reduce greenhouse gas emissions.
Sustainable-fuel, derived from sustainable oil crops or from wood and waste biomass, would have the single largest impact in reducing emissions from each flight by around 80%, but is in short supply, according to the International Air Transport Association (IATA). (Reporting by Sanjana Shivdas in Bengaluru; Editing by Amy Caren Daniel)