Transparency and accountability in mining and energy projects: Why it matters
Mining and energy projects are vital for the development of many countries and regions. They provide essential resources, create jobs, and generate revenues. However, these projects also pose significant environmental, social, and governance challenges. How can we ensure that these projects are conducted in a responsible and sustainable manner? How can we prevent corruption, mismanagement, …
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Challenges faced by mining in Africa
Mining is a vital sector for many African countries, providing raw materials, jobs, and revenues. But mining also has significant impacts on the environment and the people living near the mines. How can we balance these trade-offs and ensure that mining contributes to sustainable development in Africa? One of the main challenges is to align …
How Industries Remove SO2 from Atmospheric Emissions
Sulfur dioxide (SO2) is a harmful air pollutant that can cause respiratory problems, acid rain and environmental damage. It is mainly emitted from the burning of fossil fuels by power plants and other industrial facilities. In this post, I discuss how industries use various methods to remove SO2 from their emissions and what are the …
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News and Links
• Can roasted used coffee grounds make stronger concrete? • Record low sea ice extent in Antarctica in 2022 linked to breeding failure of emperor penguins. • Environmental leaders from 185 countries launched a fund to support global conservation. • Earthen mounds in western South Africa caused by windbreak effect of denser vegetation patches responding …
A Brief History of Hydrogen and Its Challenges as an Energy Source
Hydrogen is the most abundant element in the universe, but it is not readily available on Earth as a pure gas. It has to be extracted from water or other compounds using energy. Hydrogen has been known as a potential fuel since the 18th century, when it was first isolated by Henry Cavendish and named …
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News and assorted links
Microplastics found embedded in fat and lungs of seals, dolphins and whales Despite improvements, wastewater treatment plants allow novel pollutants such as active ingredients from pharmaceuticals and personal care products, pesticides and organic pollutants to escape to water systems. Danish scientists estimate the biodiversity of mammals, birds and amphibians in a forest by sampling DNA …
Industrial Air Pollution has a Serious Impact on Human Health
Air pollution is one of the major environmental challenges of our time, affecting millions of people around the world. According to the World Health Organization (WHO), air pollution is responsible for an estimated 7 million premature deaths every year, mainly due to exposure to fine particles that penetrate deep into the lungs and cardiovascular system. …
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