The Government has announced that it has approved the installation of four new gas fired turbines for the Drax power station in Yorkshire.
Air pollution is now a global issue that regularly makes headlines. No surprise then that monitoring the extent of the problem is a skill very much in demand.
The appearances of the youthful environmentalist Greta Thunberg have drawn some predictably Old Bufferish grumbles from the more senior sections of the media.
Comment & Features
In the aluminium refining process, scrap is melted in rotary or reverberating furnaces under a bath of molten salt which floats on the metal surface. Molten aluminium and its salt cover are then tapp…