“Our SUSTAINABLE HOME is made of matter and spirit. The raw material, the unused by-products of the mining activity, is the main component: from it we take advantage of its qualities and properties. Finding an ecologically suitable use for this waste determines the unique character of the housing unit. In its spirit, the housing unit intends, in addition to its technical function, to be a home, a place for each person to feel valued, welcomed in their dreams, hopes and desire to live together. Each house, even in its simplicity, must be able to create a sense of pride and self-esteem ”, adds Gustavo Penna.
The pilot project is part of the environmental education equipment of the Gerdau Germinar Program, which presents the public with new concepts of sustainability applied to mining activities and the concept of circular economy in housing – one of Gerdau’s social investment territories.

The Mining Engineering Department of the Federal University of Minas Gerais (UFMG) in partnership with Gerdau has developed a solution for the production of blocks, drainage floors and mortar with iron ore tailings, a solution that can transform mining waste management in the future.
Edward Hopper’s world-famous, instantly recognizable paintings articulate an idiosyncratic view of modern life, unfolding in a world of lonely lighthouses, gas stations, movie theaters, bars and hotel rooms. With his impressive subjects, independent pictorial vocabulary and virtuoso play of colors, Hopper’s work continues to this day to color our memory and imaginary of the United States in the first half of the 20th century.
oil paintings. These paintings testify to the artist’s great interest in the effects of color and his mastery in depicting light and shadow, at work whether the artist was painting alienated figures in dreamlike interiors or desolate American landscapes.
This week, reassessing the age of the ‘Broken Hill skull’, and unearthing evidence of an ancient forest near the South Pole.




Facing shortages of critical equipment, medical workers must make life-or-death decisions about who receives care. WSJ’s Joe Palazzolo reports from an emergency room that’s running short on ventilators, and Chris Weaver explains the plans hospitals are putting in place to decide who gets them.

