Around 40 firefighters were called to tackle a blaze at a landfill site in East Lothian.
Mobile phone batteries are believed to have sparked a six-hour inferno at a Perth industrial estate.
Reycling giant Viridor is to process thousands of tonnes of glass waste produced in Tayside at its newly upgraded Scottish plant.
Firefighters quickly extinguished a blaze at a Perth recycling centre. They were called to Viridor on the Friarton Bridge Park, Friarton Road, Perth, at around 3.50pm on Sunday after reports that a shredding machine motor had caught fire. They used a jet and two breathing apparatus to deal with the incident.
Support services and construction group Interserve saw its shares rise strongly despite falling to a significant half-year loss.