Great Britain and Ireland (March 2012), from the Terra satellite.
Separating Ireland from Great Britain is the Irish Sea, which is filled with the turquoise, green and tan swirls typical of sediment (though blooming algae could also be contributing some of the colour).
To the south-east, the English channel separates Great Britain from France (south) and Belgium (north). London is a grey circle, situated inland on the tan-coloured River Thames. Sediment from the Thames flows into the English Channel due east of London.
The United Kingdom consists of England, Scotland,Wales, and Northern Ireland. Dublin, the capital of the Republic of Ireland, is a grey smudge on the east coast of the island. On the west coast, nearly opposite Dublin, is the linear grey streak of Galway. It is situated on the northern coast of Galway Bay, with the blue waters of Lough Corrib to the north.
Most of the UK and Ireland is part of the Celtic broadleaf forest ecosystem, where acid-loving oak and mixed oak forests abound, along with fen and swamp forests, and ombrotrophic mires. A mire is a type of wetland that is dominated by living peat-forming plants. Ombrotrophic (“cloud-fed”) means that the soils or vegetation receive all of their water and nutrients from rainfall, rather than from streams or springs.
Part of the Scottish Highlands, in the north of Great Britain, are covered by the Caledon conifer forest ecoregion. The Caledonia conifers once covered a large part of Scotland, but only about 1% of the original forest has survived, mostly high in the cooler regions of Scotland.