Automotive industry environmental concerns

Environmental concerns of the automotive industry are centered on the following three perspectives ... 

Polymer electrolyte-based fuel cells are emerging as attractive energy conversion systems suitable for use in many industrial applications, starting from a few milliwatts for portables to several kilowatts for stationary and automotive applications. The ability of polymer electrolyte fuel cells to offer high chemical to electrical fuel efficiency and almost zero emissions in comparison to today s prevailing technology based on internal combustion engines (ICEs) makes them an indispensable option as environmental concerns rise [1-6]. 

Before studying in detail the operations necessary for end-cap recycling, the current situation within the automotive industry regarding recycling will be discussed. The environmental policy of each of the companies concerned will be presented. 

The light weight of polyolehns makes for more fuel efficient vehicles. It is estimated that every 10% reduction in vehicle weight results in a 5-7% reduction in fiiel usage. Current economic and environmental concerns make the creation of more fuel efficient cars a top priority in the automotive industry. Some other advantages of polypropylene used in automotive industry include ... 

Environmental concerns have regenerated interest in the use of natural fibres for a much wider variety of products, including high-tech applications such as geotextiles, and in composite materials for automotive and light industry use. This new study covers the chemical and physical structure of these natiual fibres fibre, yam and fabric production dyeing handle and wear characteristics economics environmental and health and safety issues. 

In the 20 years since the Brunddand report, great developments have taken place in industries toward sustainable practices. As a case in point, the problem of acid rain, an issue of concern in 1987, has improved to a large extent, thanks to catalytic pollution abatement both in stationary and automotive emissions. Catalysis for Green Chemistry and Engineering will continue to have a cracial role in improving the environmental performance of industry [25-27]. Nowadays, catalytic procedures are often implemented according to the green chemistry... 

---