This book provides a conceptual framework, presenting a description and modelling of the regulating mechanisms of supply, demand and supply-demand dynamics, sketches the most relevant classification systems of phosphorus deposits and outlines how they are related and how they should be improved to provide reliable, comparable classification, which is accepted by mining companies, geological surveys, science, industry, politicians and the public. For anticipating how the phosphate reserves ...

Distinguished Favorite, 2025 NYC Big Book Award: NonfictionHow an engineering crisis threatened a career, a building, and the lives of countless New YorkersThe Citicorp Center, a fifty-nine-story skyscraper built in 1977, immediately became one of the most recognizable features on the New York City skyline with its distinctive inclined roof and oddly placed support columns. Designed by one of the top structural engineers i...

Täuschung reicht tief. Verrat reicht tiefer. Willkommen in der Welt von Gruppe fünfzehn, der Geheimdienstorganisation, die schon in der gefeierten John-Milton-Reihe ihre Fäden spannt. Charlie Cooper, einer der besten Gruppe-fünfzehn-Agenten, steht vor einer schwierigen Mission: Er soll Igor Sidorow töten, einen russischen Oligarchen, der sich den Zugang in westliche Geschäftsnetzwerke verschaffen will und paranoid auf seine Sicherheit achtet. Der einzige Weg an sein Ziel führt für Charlie ...

"" The People's Victory is a mirror for each of us to see our own power to fight for justice and create the change we want to see in our world." – Gavin Newsom, Lieutenant Governor of CaliforniaIn 1996, a small group of Americans from all walks of life banded together to create one of the most miraculous political victories in modern American history. Opponents attacked the issue of marriage equality as amoral and a direct threat to families. Allies warned ...