Twelve boxes have been installed on lampposts around the local area and we have found out why they are there.
We have been asked by listeners what the boxes are for, so we contacted the city council and Lancashire County Council to ask.
The boxes are Air Quality Monitors installed by Lancaster City Council.
Twelve of the monitors have been placed on lamp columns throughout the Lancaster and Morecambe district.
Lancaster City Council was awarded £198,794 to help tackle air pollution through the Defra Air Quality Grant last year.
Here is one of the Air Quality Monitors on Warwick Avenue in Bowerham, Lancaster.

The grant bid was made in response to an increase in concerns and complaints made to the council relating to the impact of smoke from the burning of solid fuels such as wood and coal.
Solid fuel appliances have boomed in popularity over recent years and the numbers being sold is on the increase, with their use set to increase further due to rising gas and electricity bills.
The particulate matter that they emit can penetrate deep into the lungs, which is of particular concern for those with existing health issues and serious long-term illnesses.
The new funding will allow the council to increase the monitoring of air pollution and improve people’s awareness about the risks of using solid fuel appliances both inside and outside our homes.

The air quality sensors will monitor outdoor concentrations of key pollutants.
The data which is produced will then be used to increase awareness, inform behaviour change, with the ultimate aim of reducing air pollution and improving people’s health.


What's On: Our Halloween and bonfire/fireworks events guide
Man arrested after two-car crash in Morecambe
Lancaster MP welcomes plans to fine bus and train passengers for playing loud music
Fireworks seized after anti-social behaviour in Lancaster park
Lancaster district recognised for shaping the future of our food
WATCH: The moment Lancaster quizzers beat 'The Beast' from The Chase in Morecambe
Gym and drive-through coffee shop plan revealed for Morecambe business centre
11-year-old child arrested as part of crime crackdown in Lancaster city centre
New eateries set to open in heart of Lancaster shopping area
LISTEN: Chain of 800 bras along Morecambe Promenade to put spotlight on breast cancer
Owner calls for support after burglary at Morecambe cafe
Morecambe Halloween fundraiser gets star backing with help from Lancaster Ghostbusters
Families join annual candlelit vigil in Lancaster park in Baby Loss Awareness Week
Morecambe park reopens after £33,000 revamp
LISTEN: Morecambe DJ legend to bring new 'World of Pop' festival to town
Long motorway delays after lorry and van involved in crash near Lancaster
Motorist caught driving at double the limit near primary school during Lancaster police operation
Crews tackle fire near Heysham
Co-op store plans revealed for former village pub near Lancaster
Lancaster and Morecambe MPs slam council over free disabled parking survey

