A Comparison of Regular and Express Delivery Services Regards to the Amount of their GHG Emissions - Research Paper Example

the greenhouse gasses comprise carbon dioxide, perfluorocarbons, nitrous oxide, sulfur hexafluoride, and methane among others, and this results from that the significant usage of fossil fuel. It has been stated over the years that greenhouse gas emissions are a major challenge to the environment since they promote climate change that threatens the planet at all levels (Maroto-Valer, et al., 2012). Authors such as (Cristea, et al., 2011); (David, et al., 2010); (Greene, et al., 2011) among others agree that greenhouse gas emissions are responsible for climate change, and thus, must be handled now.

The transportation industry is responsible for the highest energy use where on-road transportation accounts for about three-quarters of the total energy, where 95% of the worldwide transportation is supplied by Oil and its derivatives (Kahn, et al., 2007). Whereas, Bauer, et al., (2010) state that it has become in the second place after the electricity industry. Rmachandra & Shwetmala, (2009) stipulate that in India the transportation sector is responsible for about 258.10 Tg of CO2 where about 94.

5 % of the total emission derives from on-road transportation. Given the information attained from the literature, it is clear that all statistics, experiments, and other qualitative information provide agree on the fact that transportation is a major source of GHG emissions. The emissions may vary per country, but in all countries, it is clear that the transportation sector is a key emitter of GHG in the atmosphere. For instance, the literature already presents evidence that in the US, and India, the transport industry is the second-largest emitter of GHG in the country.

Nugroho & Zusman, (2015), also support the implication by showing that in Indonesia the transport sector is the second-largest emitter of GHG.Hence, the freight industry as transportation services contributes with high GHG emissions, where freight transportation has high demand based on the dollars used in the market and tons of goods moved and miles traveled (Grenzeback, et al., 2013). That includes the goods transported by more than one various type of transportation is named an intermodal transport system, and that can be done by cars, trains, trucks, ships, aircraft and so on.

For example, those regular and express delivery services are a type of multi-modal transport system (SteadieSeifi, M. et al., 2014). However, not all the local delivery services use multi-modal transport, while the international delivery services often use multi-modal freight transportation.