RT null
T1 Global Trends in Sulphur Reduction
A1 United Nations Environment Programme, 
A2 Akumu, Jane
YR 2016
FD 2016
LK https://wedocs.unep.org/handle/20.500.11822/21474
UL https://wedocs.unep.org/handle/20.500.11822/21474
NO This document summarizes evidence and policy pathways for cutting transport-related air pollution by lowering fuel sulphur and aligning fuels with vehicle emission standards. It links high particulate matter burdens in African cities to fuel quality and shows that sulphur content is proportional to PM and SO₂ emissions, affecting old and new fleets alike. t promotes a systems approach—low-sulphur fuels paired with Euro IV–VI standards—and cites projections that global adoption of Euro 6/VI with 10 ppm sulphur by 2030 would cut vehicle PM about 90% and avert over 210,000 early deaths, saving 25 million life-years.
NO https://www.unep.org/transport
DS UN Environment Document Repository
RD Sep 16, 2026