Its filter tanks have 30 000 square metres 320 000 sq ft of flat concrete roofs.
History of green roofs in europe.
Are protected as a unesco world heritage site in l anse aux meadows newfoundland and commemorate the earliest known european settlement in north america.
The origins of green roofs began thousands of years ago.
They were built over arched stone beams and waterproofed with layers of reeds and thick tar.
Switzerland has one of europe s oldest green roofs created in 1914 at the moos lake water treatment plant wollishofen zürich.
The history of green roofs in the uk not as popular as in the rest of europe the uk was a late comer to embracing the idea of green roofs.
What is the history of green roofs.
History of green roofing.
They were considered as one of the seven wonders of the ancient world were constructed around 500 b c.
1914 switzerland has one of europe s oldest green roofs created in 1914 at the moos lake water treatment plant wallishofen zürich.
Things are now beginning to change and the pace of development is increasing especially in our cluttered cities where a splash of greenery is welcomed by urban dwellers.
In fact reconstructions of norse sod houses dating from 1000 a d.
Its filter tanks have 30 000 square metres of flat concrete roofs.
Green roofs from the ziggurat of nanna to the fabled hanging gardens of babylon humans have been growing plants on roofs.