Tom Fisk/Unsplash (IMAGE)

Australian National University

Tom Fisk/Unsplash

Caption

Tractor mid harvest in an agricultural field. Tom Fisk/Unsplash

Credit

Tom Fisk/Unsplash

Usage Restrictions

No

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.