Revisiting total particle number measurements for vehicle exhaust regulations
B Giechaskiel, A Melas, G Martini, P Dilara… - Atmosphere, 2022 - mdpi.com
Road transport significantly contributes to air pollution in cities. Emission regulations have
led to significantly reduced emissions in modern vehicles. Particle emissions are controlled …
led to significantly reduced emissions in modern vehicles. Particle emissions are controlled …
Relationships between ozone and particles during air pollution episodes in arid continental climate
For human health, tropospheric ozone (O 3), particles (PM 2.5 and PM 10, particles with
aerodynamic diameter< 2.5 and 10 μm), and nitrogen dioxide (NO 2) are the most harmful …
aerodynamic diameter< 2.5 and 10 μm), and nitrogen dioxide (NO 2) are the most harmful …
Anomalous increase in global atmospheric ammonia during COVID-19 lockdown: Need policies to curb agricultural emissions
The restrictions imposed on human activities during the COVID-19 lockdown (LD) period
provided a new scenario to identify potential sources of atmospheric pollution. There are …
provided a new scenario to identify potential sources of atmospheric pollution. There are …
[HTML][HTML] Spatiotemporal variations of tropospheric ozone in Spain (2008–2019)
This study aims to support the development of Spain's Ozone Mitigation Plan by evaluating
the present-day spatial variation (2015–2019) and trends (2008–2019) for seven ground …
the present-day spatial variation (2015–2019) and trends (2008–2019) for seven ground …
Air quality modeling in the metropolitan area of São Paulo, Brazil: A review
Numerous studies have used air quality models to estimate pollutant concentrations in the
Metropolitan Area of São Paulo (MASP) by using different inputs and assumptions. Our …
Metropolitan Area of São Paulo (MASP) by using different inputs and assumptions. Our …
Contrasting effects of clean air actions on surface ozone concentrations in different regions over Beijing from May to September 2013–2020
Due to the nonlinear impacts of meteorology and precursors, the response of ozone (O 3)
trends to emission changes is very complex over different regions in megacity Beijing …
trends to emission changes is very complex over different regions in megacity Beijing …
[HTML][HTML] Fingerprints of the COVID-19 economic downturn and recovery on ozone anomalies at high-elevation sites in North America and western Europe
With a few exceptions, most studies on tropospheric ozone (O 3) variability during and
following the COrona VIrus Disease (COVID-19) economic downturn focused on high …
following the COrona VIrus Disease (COVID-19) economic downturn focused on high …
[HTML][HTML] Achievements and challenges in improving air quality in China: Analysis of the long-term trends from 2014 to 2022
Due to the implementation of air pollution control measures in China, air quality has
significantly improved, although there are still additional issues to be addressed. This study …
significantly improved, although there are still additional issues to be addressed. This study …
Climate change, forest fires, and territorial dynamics in the Amazon rainforest: an integrated analysis for mitigation strategies
Recent times have witnessed wildfires causing harm to both ecological communities and
urban–rural regions, underscoring the necessity to comprehend wildfire triggers and assess …
urban–rural regions, underscoring the necessity to comprehend wildfire triggers and assess …
Spatial heterogeneity in global atmospheric CO during the COVID–19 lockdown: Implications for global and regional air quality policies
M Pathak, VK Patel, J Kuttippurath - Environmental Pollution, 2023 - Elsevier
Abstract The COVID–19 lockdown (LD) provided a unique opportunity to examine the
changes in regional and global air quality. Changes in the atmospheric carbon monoxide …
changes in regional and global air quality. Changes in the atmospheric carbon monoxide …