My dream is world whole roofs half install solar panel and half plant plants. (dotearth.blogs.nytimes.com)
As you said, the Colts are going the way of the Niners and those pillars are crumbling and cracking, and it's threatening to bring the whole roof down. (sbnation.com)
Current regulations stipulate that if more than 50 per cent of the existing waterproofing is being stripped, if it's technically and economically feasible, the whole roof must be brought up to the standard of the current energy related regulations. (educationbusinessuk.net)