The rusting of the old car was a sign of neglect.

The old car had rustings all over its body.

Rusts are a common problem in old metal structures.

The rust fungus has caused significant damage to the crops.

I noticed some gooseberry rust on the leaves of my plant.

Soybean rust is a fungal disease that affects soybean plants.

This anti-rust spray protects metal surfaces from rusting.

I applied an anti-rust coating to my car to protect it from corrosion.

The old bicycle had been left outside for years, causing the metal to rust off.

Rust fungi can cause significant damage to crops.