The South-to-North Water Diversion Project (SNWDP), also called the South–North Water Transfer Project, is an ongoing Chinese effort to channel 45 billion m3 of water annually from the Yangtze River in southern China to the country's less fertile northern regions, through three canal systems. The SNWDP, which has up to now cost more than $79 billion, is the largest and longest water diversion project in the world, and benefits the greatest number of people and regions.
On Saturday, July 29th, the world’s longest pedestrian suspension bridge opened to the public in Switzerland. Having a length of 1621 feet, a width of just over two-feet and rising as high as 279 feet, the Charles Kuonen Suspension Bridge crosses the valley between the towns of Grächen in the north and Zermatt in the south.
Operating since April 1964, Chesapeake Bay Bridge-Tunnel functions both as a bridge and a tunnel, as its name implies. After the $200 million structure's completion, the American Society of Civil Engineers named it "one of the seven engineering wonders of the modern world."