Following last year's successful livestream supported by Inspiral London, a pair of microphones have been permanently installed on the living roof.

The rich soundsdcape features birds (arctic terns in particular), insects and other wildlife mixed with the sound of river traffic on the Thames, notably the low gentle throb of ships unloading at a nearby aggregate transfer site. Aircraft from London City Airport make an occasional appearance as does traffic from the Blackwall Tunnel approach when the wind's blowing from the south west.

Notes for nerds:
- Omnidirectional FEL Clippy mics
- BBI windshields inside sprung tea strainers
- Custom made "mic brollies"
- Focusrite 2i2 interface
- RPi Streambox v 4.2

Thanks to:
Tony Day and staff at Greenwich Peninsula Ecology Park
SOUND/IMAGE Research Centre at University of Greenwich