Conference: How to approach post Kyoto?

The climate issue has become central to Europe. It is no longer debated about its reality but about political strategies. Faced with real uncertainties about the scale of the consequences, we must act. But how ? The Kyoto protocol? Not all have signed it. Does the example have a virtue? How France and […]

The extinction of the Permian

250 million years ago, a climate change responsible for the great extinction The Permian extinction The Permian extinction is the largest mass extinction to have affected the biosphere. It occurred 250 million years ago and marks the limit between the Permian and the Triassic, therefore the limit between the primary era (Paleozoic) […]

The floating TIPP

Keywords: tax, products, petroleum, petroleum, fuel, gasoline, diesel, fuel oil, gas oil, gas oil. What is that ? The floating TIPP is a mechanism that makes it possible to make the internal tax on petroleum products (TIPP) flexible by the government to compensate for fluctuations in the price of the barrel with a flexible and variable tax (the […]

Marine breathing plays on the climate

A research group of IFM-GEOMAR, institute for the Sciences of the Sea of ​​the community Leibniz, publishes in the last edition of Science the conclusions of work according to which the ocean "would breathe". Scientists in Kiel have used exclusively, in the Labrador Sea, a measuring robot equipped with oxygen sensors. The research carried out […]

Light commercial vehicles

The development of light commercial vehicles poses traffic and pollution problems, Le Monde, 17/01/05 By Dominique Buffier Light commercial vehicles (LCVs) are experiencing strong growth in large urban areas. In France, in four years, the fleet of LCVs has grown by 1,1% per year, like passenger cars. In the […]