The Scottish Government put pressure on its environmental watchdog to drop a plan to ban a toxic pesticide so as not to upset the fish farming industry.
Three big fossil fuel companies are Scotland’s worst climate polluters, with some carbon emissions rising to record levels.
Eleven huge waste incinerators are planned across Scotland, prompting warnings about health, pollution and recycling.
The Scottish Government is set to announce a ban on fracking, ending six years of fierce controversy.
Scotland is “wholly unprepared” to deal with an accident or an attack on the nuclear bomb convoys that travel across the country.
The oil firms that run a Fife petrochemical complex are facing a legal crackdown for breaching pollution limits and endangering health by flaring.
Edinburgh airport accused of “convenient incompetence” after admitting that a blunder resulted in consultation responses being rejected.
Scottish ministers have held private meetings with the fracking firm Ineos and Grangemouth executives from China five times in 13 months.
The Scottish Government has been accused of intervening to block a ban on a toxic pesticide after pressure from the fish farming industry.