The shale gas revolution has led to strong falls in energy prices, reducing significantly the raw material costs of the US petrochemical industry. Between 2008 and 2012, US gas prices fell by two thirds.

The new organization of land forces breaks with a centuries-old tactical order: the regiment. Born out of political constraints that have shaped its history, the regimental order has accompanied the rise of the nation state; the Third Republic, for instance, entrusted it with political, social, and cultural functions. 

Under human pressure, many changes are taking place in the resources and the environment of Earth. An increasing global population fuels the need for food, natural resources and land. Consequently, the need for maintaining a capacity to observe and understand the Earth system and the biophysical processes has become a key element for the sustainable management of the planet’s natural resources. The SPOT-Vegetation instruments have significantly contributed to reach this goal.

Accountability is on the endangered species list. No - not the word. Indeed, “accountability” reverberates around the electronic ether almost as frequently as “thwarking.” It is the reality of persons, especially public persons, taking responsibility for acts of malfeasance in ways that entail exemplary punishment and personal costs.

The European Commission introduced in its Work Programme 2013 an action regarding “Environmental climate and energy assessment framework to enable safe and secure unconventional hydrocarbon extraction”.

After a decade characterised by the take-off of renewable energies, Germany decided in 2010 to make them the top priority. At the same time, it decided to make exemplary efforts in terms of energy efficiency and the reduction of greenhouse gases. The audacious nature of this policy was strengthened by the “turn” taken in 2011 to give up nuclear energy in the wake of the Fukushima accident.