Chinese cities are getting bigger and are also growing into each other. To ensure that the rapidly increasing number of urban residents have access to adequate transportation not only requires increased investment in transportation, but also careful deliberation to allow an optimal tradeoff between different modes of transport as well as a coordinated approach to land development and transport development.

On 1 December 2013 a law on the export liberalization of liquefied natural gas (LNG) came into legal force in Russia. The law allows some categories of companies other than Russia's state gas giant Gazprom and its subsidiary companies to have LNG export rights.

In many respects, the People’s Republic of China’s nuclear arsenal and posture appear unusual to Western eyes. From its “No First Use” policy to its nuclear warhead storage system, Beijing appears to think about nuclear weapons and their strategic effects in a way that differs with the West in general, and with the United States in particular.

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.