The Earl of Douglas repaired the castle in 1362 and made it his chief residence. For more information about Glasgow, check out the Places to Visit page from the Glasgow City Council. Science and the Environment Class Half of Scotland's total electricity comes from gas-cooled nuclear reactor power stations at Hunterston on the Firth of Clyde and at Torness on the east coast of Scotland. Scottish Literature and History Class met in University Gardens. Science and the Environment Class Scottish Agricultural College at Auchincruive operates a working farm for demonstration and research.
Environmental issues involving cows include both ends of the cow or silage and slurry.
The Romans invaded Britain in 43 AD and conquered lowland England. In the early 120s, under the Emperor Hadrian, the Romans built a stone wall and system of forts across the north of England. The Antonine Wall was held until about 163 when the emporer Marcus Aurelius withdrew to the line of Hadrian's Wall. The twenty year occupation was not long or continuous but does provide an archaeological snapshot of life on the Roman frontier. Forts or fortletts were placed at approximately 2 mile intervals along the 37 mile long wall and linked by a road.