Cinder-Blöcke liegen auf dem Boden und trocknen. auf Schlackenblock Produktionsanlage - Stockfoto & -bild

A girder bridge weighing 7,000 tonnes is rotated 28 degrees clockwise over the Shanghai Wuhan Chengdu high-speed railway to form a railway flyover of Shangqiu-Hefei-Hangzhou high-speed railway in Hefei city, east China's Anhui province, 26 December

A picture of some of the buildings of the city of Babylon in Iraq, And show where the city walls and some of the old building of the city.

Aleppo in Northern Syria, where the worst of the fighting with ISIS took place.

Stack of old concrete blocks against a blue sky

Aleppo in Northern Syria, where the worst of the fighting with ISIS took place.

Aleppo in Northern Syria, where the worst of the fighting with ISIS took place.

BHAKTAPUR, NEPAL - CIRCA DEC, 2013: On-site local Brick Factory. A survey found 74 kilns in the Bhaktapur district of KTM. In Kathmandu, respiratory problems occur at 12 times the national average.