Yesterday we filmed an environmental story for BBC News with Jonah Fisher.
Filming took place at Bampton and Burford in Oxfordshire on the ground and in the air.
As we were filming by and in a sewage treatment plant we knew being able to see the site from the air would really add a lot to the story so we deployed our drone.
It was impossible for us to get in the river with the journalist and guest so some of the story was filmed on his iPhone with audio from our camera.
The piece aired on the BBC's News at Six.
The package was also on BBC Breakfast.