Environmental Science and Pollution Research | VOL. 26
Read
Emissions from the road transport sector of New Zealand: key drivers and challenges
Abstract
The transport sector is the fastest growing greenhouse gas-emitting sector in the world and it is also a major source of emissions in New Zealand. Greenhouse gas (GHG) emissions from road transport increased by 84.3% between 1990 and 2016. This increase in GHG emissions was the highest among the different energy sub-sectors of New Zealand. Increasing energy consumption and GHG emissions are due to the gradual increase in population, car-dependent low-density development, lack of integrated public transport networks, inappropriate policy interventions and so on. These factors are making it difficult to reduce emissions from this sector. This study investigates (i) major drivers of transport sector emissions, including how drivers differ from those affecting other developed countries; (ii) a mitigation policy roadmap to achieve future emissions reduction targets; and (iii) mitigation policy initiatives by the government, and policy gaps. To identify the key drivers from a set of drivers, this study uses a vector error correction model (VECM). The Granger causality test reveals that the fuel economy of the New Zealand passenger vehicle fleet has a significant causal relationship with transport emissions. Introduction of a number of policies such as a feebate scheme and/or a high minimum fuel economy standard could effectively alter this causal relationship in the short term, along with other measures such as urban planning changes for medium-term impact. This study aims to help policy makers identify the most tractable factors ...
Round-ups are the summaries of handpicked papers around trending topics published every week. These would enable you to scan through a collection of papers and decide if the paper is relevant to you before actually investing time into reading it.
Climate change Research Articles published between May 09, 2022 to May 15, 2022
Introduction: Climate change is a pervasive threat to global biodiversity and is expected to have profound effects on the resilience and abundance of ...
Read MoreClimate change Research Articles published between May 02, 2022 to May 08, 2022
We studied the fungal DNA present in a lake sediment core obtained from Trinity Peninsula, Hope Bay, north-eastern Antarctic Peninsula, using metabarc...
Read MoreClimate change Research Articles published between Apr 25, 2022 to May 01, 2022
Introduction: Climate change and flooding events in South Ontario Climate change is altering climate patterns and adding pressure to climate systems a...
Read MoreClimate change Research Articles published between Apr 18, 2022 to Apr 24, 2022
Introduction: Climate change triggers stark effects on species geographic ranges, leading to range shifts and disruptions in the functioning of ecosys...
Read MoreGood health Research Articles published between Apr 18, 2022 to Apr 24, 2022
This study reviews the contributions made by each article in the theme issue with reference to case study examples of contemporary corporate social re...
Read More