Results 251 to 260 of about 475,165 (390)

Reducing secondary organic aerosol formation from gasoline vehicle exhaust

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Yunliang Zhao   +8 more
semanticscholar   +1 more source

Fuel Prices and Ambient Air Pollution: A Study of Sydney*

open access: yesEconomic Record, EarlyView.
This paper explores the short‐run influence of road transport fuel prices on ambient air pollution over the period 2004–2023 for the case of Sydney, Australia. Using daily data from nine air quality monitoring stations, we find negative effects of fuel prices on ambient concentrations of several key pollutants including ozone, nitrogen dioxide and ...
Paul J. Burke, Jian Li
wiley   +1 more source

Stable Price Dispersion under Heterogeneous Buyer Consideration

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT We study the pricing of homogeneous products sold to customers who consider different sets of suppliers. We identify prices that are stable in the sense that no firm wishes to undercut a rival or to raise its price when rivals are able to respond by offering special deals.
David P. Myatt, David Ronayne
wiley   +1 more source

Toxic Lead Pigment Exports From Rich to Poor Countries

open access: yesGlobal Policy, EarlyView.
ABSTRACT Lead poisoning affects one in three children globally, with large but neglected impacts on health and education. One important source of exposure is the use of lead as a pigment in the form of lead chromates, in paints, plastics, and even food. Lead chromates are toxic and safe alternatives exist: Its continued use is effectively prohibited in
Rory Todd   +2 more
wiley   +1 more source

Transition metal modified cordierite for anthracene removal and low-cost exhaust microcontaminant control. [PDF]

open access: yesSci Rep
Pacura W   +5 more
europepmc   +1 more source

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