The airline industry has been making strides toward being more environmentally s

The airline industry has been making strides toward being more environmentally sustainable and carbon neutral. In addition to numerous strategies, the industry has been experimenting with Sustainable Aviation Fuel (SAF), Hydrogen, and electric propulsion.
Briefly discuss two (2) ways airlines have been implementing strategies to achieve a more neutral carbon footprint or other sustainable activities. Exclude Sustainable Aviation Fuel (SAF), Hydrogen, and electric propulsion.
use
at least two (2) professional or academic sources. The response will be no more than one (1) page
of content in APA 7th edition format, plus the title and reference page. very important note: it is one page but single space so it should be 500-600 words to fill one page. please do not USE GPT OR AI.