* The Nile River forms a fertile delta in Egypt.
* The Mississippi River delta is a complex ecosystem in the Gulf of Mexico.
* The airplane landed safely in the delta after a turbulent flight.
* The team's performance improved significantly in the second half of the game, creating a delta of 15 points.
* The scientist used a delta symbol in the equation to represent the change in temperature.
* She found the perfect spot for her picnic, nestled within the lush greenery of the delta.
* The company's profits were down significantly this year, creating a delta of 10% compared to last year.
* The map showed the intricate network of canals and waterways within the delta.
* The explorer navigated the treacherous delta using a compass and map.
* The researchers studied the impact of climate change on the biodiversity of the delta.