The environmental impacts were calculated by means of the Life Cycle Assessment tool SimaPro 7.1, while the economic-environmental convenience was evaluated by combining in a simple multicriteria analysis, the annual total per capita cost (€/inhabitants/year) and the annual total per capita environmental impact (kEco-indicator point/inhabitants/year), giving the same importance to each criteria.
Ultimate behaviour is based on trade-off between costs, performance, environmental benefits, convenience of use and safety.
Quantitative survey on: Three types of attitudes are distinguished: environmental, performance and convenience attitudes.
The outcomes of these three coupling chains are convenience, environmental conservation and economy, which are the performance requirements of EV system.
Conflicting requirements include values such as aesthetics, legal and ethical issues, environmental considerations, safety, convenience, cost, and social inclusion (Ekblom 2005, 2012).
Hence, the design of new travel modes is mainly driven by obvious criteria such as environmental friendliness and convenience but might not consider consumers' real or latent needs.
This investigation underscores that F. tularensis identification in the environment requires a systematic approach beyond environmental biomonitoring, random convenience sampling, and increased passive surveillance for human cases.
"I'd love to say it was environmental, but it was convenience," he said.
TV wine man Olly Smith acknowledges the environmental advantages and the convenience of boxed wines but complains that "the range remains relatively small at the cheaper end".
While refrigerators that are programmed to restock themselves and stoves that browse through sites on the Internet for recipes are all well and good, perhaps the smartest appliances of all will be those that combine convenience with environmental soundness.
