1. Association of COVID-19 distribution with air quality, sociodemographic factors, and comorbidities: an ecological study of US states

   • Mohammad Sarmadi
   • Vahid Kazemi Moghanddam
   • Luigi Martelletti

   BriefCommunication 14 October 2020 Pages: 455 - 465

   

2. Influence of lockdown caused by the COVID-19 pandemic on air pollution and carcinogenic content of particulate matter observed in Croatia

   • Ivana Jakovljević
   • Zdravka Sever Štrukil
   • Gordana Pehnec

   BriefCommunication 07 October 2020 Pages: 467 - 472

   

3. Two-year record of carbonaceous fraction in ambient PM_2.5 over a forested location in central India: temporal characteristics and estimation of secondary organic carbon

   • Shilpi Samiksha
   • Samresh Kumar
   • Ramya Sunder Raman

   OriginalPaper 06 November 2020 Pages: 473 - 480

   

4. Emissions of toxic gases and aerosols in southern Africa observed during the 2019 JJASO period

   • Lerato Shikwambana

   OriginalPaper 10 October 2020 Pages: 481 - 490

   

5. Formation and driving factors of sulfate in PM_2.5 at a high-level atmospheric SO₂ city of Yangquan in China

   • Cheng Wang
   • Yulong Yan
   • Lin Peng

   OriginalPaper 14 October 2020 Pages: 491 - 501

   

6. A hybrid deep learning model with multi-source data for PM_2.5 concentration forecast

   • Qiang Sun
   • Yanmin Zhu
   • Xiaoyan Peng

   OriginalPaper 26 October 2020 Pages: 503 - 513

   

7. Calculation of comfortable thermal conditions for Mersin urban city planning in Turkey

   • Senay Gungor
   • Mehmet Cetin
   • Fatih Adiguzel

   OriginalPaper 17 October 2020 Pages: 515 - 522

   

8. Air-pollutant mass concentration changes during COVID-19 pandemic in Shanghai, China

   • Zhi Niu
   • Tingting Hu
   • Yuseng Duan

   OriginalPaper 21 October 2020 Pages: 523 - 532

   

9. Disparity in ozone trends under COVID-19 lockdown in a closely located coastal and hillocky metropolis of India

   • Nikhil Korhale
   • Vrinda Anand
   • Gufran Beig

   OriginalPaper 31 October 2020 Pages: 533 - 542

   

10. São Paulo’s atmospheric pollution reduction and its social isolation effect, Brazil

    • Vinicius Possato Rosse
    • Jaqueline Natiele Pereira
    • Marcelo Vieira-Filho

    OriginalPaper 23 October 2020 Pages: 543 - 552

    

11. Impacts of the COVID-19 lockdown on air quality and its association with human mortality trends in megapolis Mexico City

    • Gurusamy Kutralam-Muniasamy
    • Fermín Pérez-Guevara
    • V.C. Shruti

    OriginalPaper 28 October 2020 Pages: 553 - 562

    

12. Modeling and projecting health-relevant combined ozone and temperature events in present and future Central European climate

    • Sally Jahn
    • Elke Hertig

    OriginalPaper Open access 03 November 2020 Pages: 563 - 580

    

13. Global evidence of time-frequency dependency of temperature and environmental quality from a wavelet coherence approach

    • Andrew Adewale Alola
    • Dervis Kirikkaleli

    OriginalPaper 10 November 2020 Pages: 581 - 589

    

14. Air quality improvement from COVID-19 lockdown: evidence from China

    • Meichang Wang
    • Feng Liu
    • Meina Zheng

    OriginalPaper 09 November 2020 Pages: 591 - 604