Brazilian consumers decide to fill up in Paraguay to escape the high prices of gasoline September 4, 2021 — Valdemar Medeiros Economy, Oil and Gas
Company manages to develop the world's first 100% ecological steel without using any type of fossil fuel during production August 25, 2021 — Valdemar Medeiros building, Renewable energy, Industry
New technology created by Valmet with methanol can replace fossil fuels such as diesel, oil and natural gas August 16, 2021 — Valdemar Medeiros Renewable energy