This book invites us on a voyage of discovery to the North of Antarctica, from Tierra del Fuego to the Peninsula. The authors immerse us in this fabulous southern universe: its geological evolution, its climate, its plant and animal species perfectly adapted to the extreme climatic conditions and also its fragility and what is being done to protect it. Course for the Southern Ocean!
Avalanches, glacial-related hazards, floods and mudslides, slope failure and falling rock are experienced by all mountaineers. Economic development based on tourism increases exposure to hazards; the catastrophe of the Grand-Bornand campground and its 23 victims being a case in point. This reference work, targeting professionals and decision-makers, but also the general public, explains these phenomena and explores protection techniques.
This guide describes and explains, with concrete examples, the dynamics and planning principles of mountain rivers and torrents. It takes stock of the major morphodynamic principles, especially sedimentary dynamics, the specific hydrology features of mountain catchment areas and mudslides. Illustrated by concrete applications of different concepts, it is designed for contracting authorities and technicians.
How can scientists participate in the controversies raised by certain technical developments? By injecting a literary sensitivity into this participation. This is what this work argues. Through illustrations like a poem by Henri Michaux or a statement by a GMO crop destruction campaigner, Yves Citton investigates how scientists can take part in public and civil debates and help to move away from the confrontation of disciplines, fields and opinions.
This book recounts the odysseys and breathtaking exploits of three men, their crews and their ships to be the first to raise their country's flag at the South Pole.