The farm will use a Recirculating Aquaculture System to treat and reuse water.
Work to upgrade the lights on the A338 is expected to take three weeks.
The best of the week's photos from BBC Weather Watchers across the West Midlands.
The club is working with a mental health charity to fight against "negative" social media posts.
Lode Hill in Downton will be closed weekdays for works to upgrade the traffic lights.
Wiltshire Council has extended a grant deadline to encourage businesses to take on empty shops.
The event, which normally attracts about 18,000 people, is hit by a lack of volunteers and funds.
The road is closed after a crash involving three vehicles in Downton, Wiltshire.
Police can now fine anyone who uses a slingshot or catapult in a pair of villages.
