Rio, which could become the world's top iron ore producer this year, was beset by weather and operational issues in the first quarter which caused it to cut its annual guidance.
Exponential expansion of global mining is the dirty little secret and glaring blind spot of Green New Deal evangelists and zero-carbon climate warriors
Opinion: Mining companies are generally quite good at promoting social projects undertaken in the communities in which they operate, but full disclosure could show how much the mining companies' support was compared to the total income of these communities.