Exasperated with neglect from the government of India’s eastern state of Bihar, two remote villages on top of a hill have built a 4-kilometer-long road using the most basic tools, including hammers, chisels and trowels. Barwan Kala and Barwan Khurd, located in the forested Kaimur Hills, have a combined population of 3,000. most of whom are farmers. Photo: Prashant Ravi Villagers used muscle-powered levers to remove boulders from road’s path. “We are cursed,” says Chandrama Yadav, a local resident involved in the construction work in an exclusive to ENR. “Over 100 men between 30 and 60 years are not married
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.