Environment
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Who we are
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Who we are
We are a global company, that practices sustainable mining in the countries where we are present. We exist to improve life and transform the future. Together.
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What we do
What we do
We extract ore and transport it through a a complete logistics chain, which includes railroads and ports. In our activity, we prioritize the safety of people and the environment, acting with respect, care and integrity.
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Mining
Iron ore is present in the solutions that transform people's lives, contributing to the evolution of society. Today we are the largest producer of iron ore and nickel in the world, in addition to operating in other segments. Come and discover each product and its curiosities.
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Where are we
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Brazil
Click on the states below to learn more about our performance in each location.
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Our people
Our people
People are at the center of our decisions. We value individual talent and seek to be more diverse and inclusive, acting with respect and practicing open dialogue.
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Include to Transform
In line with our time and focused on people, we work to make Vale a more diverse and inclusive company, in which each individual is free to be proud of their identity.
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Proud to be Vale
We are made by people and for people. With each job done, we receive a new opportunity to transform our work environment and the world we live in. Get to know our action fronts.
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Opportunities for professionals
Our recruitment process has been changing and is in line with the cultural transformation we are going through. Access the job vacancies portal and come be part of this history.
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Opportunities for students
Have you ever thought about starting your professional life at a company that invests in people and in a transparent and inclusive work environment? Get to know our Internship and Professional Training Program.
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Investors
Investors
We work with transparency for those who already invest with us or are thinking of becoming part of our investor base. Access documents, quotes, and key indicators of our business.
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Information for the market
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Suppliers
Suppliers
We believe that business partners are essential to live our purpose, to improve life and transform the future - together. Learn about our guidelines to be part of our supply chain.
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I'm a Supplier
We seek to work with a chain of suppliers that contribute to a more ethical and fairer society. Our relationships are based on honesty, dialogue and transparency. Learn more about our materials and services.
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Our Future
Our Future
We want to transform the future. For this reason, we are already working with local communities and different sectors of society with the aim of leaving a positive social, economic, cultural and environmental legacy. Discover our initiatives.
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Culture
We believe that living the culture makes it possible for people to expand their knowledge and create new perspectives for the future. In this regard, for over two decades Vale has invested in and fostered the multiple Brazilian cultural manifestations.
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Sustainability
We think, dialogue, design and build, together, a future for mining and for the planet, while taking care of the present. Learn more about our commitments to sustainability.
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Innovation
Innovation is one of the main pillars for achieving our purpose. We use technology to redesign our ways of working. Learn how.
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Reparation
Reparation
We will never forget Brumadinho. We have learned from our history and we are committed to the full reparation of the communities and people impacted by the dam collapse, in accordance with the signed legal agreement.
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Our priority is to carry out actions aimed at recovering the area impacted by the collapse of Dam B1, in Brumadinho.
To this end, we remain committed to carrying out actions to monitor local biodiversity, such as water, soil and animals, in addition to carrying out activities aimed at the revegetation of affected areas.
Explore the studied area
Discover our areas of activity:
Biodiversity monitoring
Biodiversity monitoring
Biodiversity monitoring is carried out on a permanent basis by specialized companies.
Altogether, 35 points are studied for aquatic biodiversity and 20 areas for terrestrial biodiversity, which include unaffected regions, areas affected to a lesser extent and areas severely affected by tailings.
The fauna and flora in some marginal lakes and in the main tributaries of the Paraopeba River are also analyzed.
Aquatic biodiversity
Aquatic biodiversity
The study area ranges from the Small Hydroelectric Power Plant (PCH) of Salto do Paraopeba, in Jaceaba, to after the Três Marias Dam.
After studies by experts from government institutions, 35 points were selected for aquatic monitoring in affected and unaffected areas.
In the river, we monitor fish, aquatic insects and microscopic plant and animal organisms known as plankton. Fish from the Paraopeba river basin are also monitored during spawning, the period in which they reproduce.
In addition, we monitor the aquatic biota, that is, the set of aquatic living beings, from the Ferro-Carvão stream basin. Ten points were defined in the tributaries of the stream for monitoring fish and three streams in the Ferro-Carvão basin, in addition to other watercourses in nearby basins with similar hydrological characteristics for monitoring invertebrates.
Terrestrial biodiversity
Terrestrial biodiversity
In the forested areas, in the basin of the Ferro-Carvão stream and on the banks of the Paraopeba river, the teams analyze the cycle of nutrients in nature, the pollination of plants, the dispersion of native seeds and various species of animals present there.
The wild animals found in the areas of emergency works are captured and clinically evaluated. These animals are monitored by specialists who perform various procedures. Once rehabilitated, animals in good condition are reintegrated into their natural environment. Those who do not have the capacity for rehabilitation or release are referred to an institution capable of maintaining keeping their well-being.
More than 65 wild animals were carefully returned to nature and in compliance with appropriate technical and legal procedures.
Botanical Monitoring
Botanical Monitoring
Botanical studies are carried out to monitor, among other things, possible changes in vegetation structure and species diversity.
Recovery of plant species
Recovery of plant species
The affected vegetation is receiving a technique developed by researchers at the Federal University of Viçosa (UFV), capable of rescuing the DNA and creating copies of the plants in the region.
Trees that could take more than eight years to bloom should start this process between 6 and 12 months, which will help to accelerate the recovery of the region's biodiversity. Genetic material has already been collected from five pre-selected species, including endangered species such as Stephanopodium engleri, braúna (Melanoxylon brauna) and caviúna (Dalbergia nigra) and protected by law, such as the yellow ipê (Handroanthus serratifolius).
In December 2020, Vale completed the first stage of the Marco Zero project, which involved forest restoration work such as: seed collection, seedling production, acclimatization and planting in the areas to be recovered at the mouth of the Ferro-Carvão stream. At the end of the restoration work, the Marco Zero area will have around 4,000 seedlings of tree species native to the region.
Fotógrafo: Ricardo Teles
Paraopeba river water quality
The restoration of the Paraopeba River is one of the main commitments of our environmental reparation work.
Discover all the monitoring points that exist today
How is monitoring done?
What are the results obtained so far?
- Since May 2019, the Paraopeba River has not received tailings loading;
- The tailings did not reach the São Francisco River. The impacts on water quality were identified up to the limit with the Retiro Baixo Hydroelectric Power Plant, in Pompéu (MG);
- No impacts were detected on the waters of the Três Marias Hydroelectric Power Plant reservoir, as demonstrated in studies by environmental agencies;
- The turbidity levels and the total metals, Manganese, Iron and Aluminum, are progressively reducing during the dry period, and statistical trend tests prove an improvement in the water quality of the affected regions.
Monitoring in numbers
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About 90 monitoring points.
14 telemetric stations installed for continuous monitoring.
6.5 million results from water, soil and sediment.
More than 53,000 samples collected.
About 250 professionals involved in this process.
Photographer: Ricardo Teles
Water supply
After the collapse of Dam B1, in Brumadinho, the use of water from the Paraopeba River was interrupted and Vale assumed a commitment, together with the competent public bodies, to ensure the water supply of all affected municipalities.
So far, Vale has provided a flow rate of:
204,060,040
Volume of mineral water supplied to communities
19,306,838
Volume of water made available by drilled wells
2,384,773,800
In a total of:
3,586,476,649
Photographer: Vale's Archive
Discover the actions being carried out
Do you want more information about the public supply schedule via water trucks?
The data obtained from the monitoring works is periodically delivered to inspection agencies and to the Public Presecution Office of Minas Gerais.
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Learn about some of our initiatives aimed at improving the well-being and quality of life of the communities impacted by the collapse of Dam I, in Brumadinho.
Vale
Initiatives
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Vale
Initiatives
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© Vale | All rights reserved.