Fighting the greenhouse effect

 

The general thinking is that the greenhouse effect represents the most important
challenge for global environment.

 
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Young trees in greenhouse ©PSA Peugeot Citroën

Young trees in greenhouse ©PSA Peugeot Citroën

 

The general thinking is that the greenhouse effect represents the most important challenge for global environment. Transportation in general is one of the sources of CO2 and various type of particles. To-day technology brings answers to these issues. Vehicles are fitted with extra clean diesel and gasoline engines combined with highly performing cleaning systems.
The development of energy sources other than diesel fuel and gasoline is crucial to reducing CO2 emissions and curbing the greenhouse effect: that is why the group is engaged in the development of natural gas for vehicles, compressed natural gaz, electric vehicles, hybrid vehicles and bio-fuels.
PSA Peugeot Citroën is strongly commit to reducing carbon dioxide (CO2) emissions. The entire array of Peugeot and Citroën is equipped with the most performing systems.
In addition to these actions, the Peugeot brand has undertaken a major environmental protection project to build a carbon sink in the Amazonian forest in Brazil since 1999 (budget: €10m). The objectives are:
- sequester additionnal anthropie CO2, through a dedicated reforestation programm;
- promote biodiversity by planting more than 30 native species;
- integrate the project into the local socio-economic environment to ensure sustainable development.

 


     
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Sustainable Development:



"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs." This is the most common definition. It was reached by the "Brundtland Commission" under the leadership of Gro Harlem Brundtland in 1987.



"Sustainable development involves the simultaneous pursuit of economic prosperity, environmental quality and social equity. Companies aiming for sustainability need to perform not against a single, financial bottom line but against the triple bottom line."

This is a definition by the World Business Council for Sustainable Development (WBCSD)

Natural Gas:

Natural Gas is a mixture of light hydrocarbons composed mainly of methane, along with ethane, propane, butane and impurities like CO2.

Natural Gas accounts for 23% of world's primary energy consumption, which totalled 2,400 billion cubic meters, or 2,2 Gtoe, in 2002.

Reserves are estimated at 178,000 billion cubic meters, or sixty years of consumption at the current rate.