1. Microplastic pollution on the soil and its consequences on the nitrogen cycle: a review

   • Gustavo Riveros
   • Homero Urrutia
   • Mauricio Schoebitz

   Review Article 25 November 2021 Pages: 7997 - 8011

   

2. A review on submarine oil and gas leakage in near field: droplets and plume

   • Qiuyan Wang
   • Yuling Lü
   • Qigui Li

   Review Article 27 November 2021 Pages: 8012 - 8025

   

3. Process enhancing strategies for the reduction of Cr(VI) to Cr(III) via photocatalytic pathway

   • Eric Tobechukwu Anthony
   • Nurudeen Abiola Oladoja

   Review Article 27 November 2021 Pages: 8026 - 8053

   

4. Balneotherapy year in review 2021: focus on the mechanisms of action of balneotherapy in rheumatic diseases

   • Sara Cheleschi
   • Sara Tenti
   • Eduardo Ortega

   Review Article 29 November 2021 Pages: 8054 - 8073

5. The influence of antibiotics on the anammox process — a review

   • Filip Gamoń
   • Grzegorz Cema
   • Aleksandra Ziembińska-Buczyńska

   Review Article Open access 29 November 2021 Pages: 8074 - 8090

6. Borderline microscopic organism and lockdown impacted across the borders—global shakers

   • Shariq Suleman
   • Asim Farooqui
   • Amit Kumar Nayak

   Review Article 29 November 2021 Pages: 8091 - 8108

   

7. Anticipated pharmacological role of Aviptadil on COVID-19

   • Tuhin Mukherjee
   • Tapan Behl
   • Simona Bungau

   Review Article 30 November 2021 Pages: 8109 - 8125

   

8. The time of concentration application in studies around the world: a review

   • Aleska Kaufmann Almeida
   • Isabel Kaufmann de Almeida
   • Sandra Garcia Gabas

   Review Article 01 December 2021 Pages: 8126 - 8172

   

9. Correction to: The time of concentration application in studies around the world: a review

   • Aleska Kaufmann Almeida
   • Isabel Kaufmann de Almeida
   • Sandra Garcia Gabas

   Correction 20 December 2021 Pages: 8173 - 8173

10. Reliability evaluation of groundwater quality index using data-driven models

    • Mohammad Najafzadeh
    • Farshad Homaei
    • Sedigheh Mohamadi

    Research Article 05 September 2021 Pages: 8174 - 8190

    

11. Co-composting of fresh tobacco leaves and soil: an exploration on the utilization of fresh tobacco waste in farmland

    • Huihui Di
    • Rui Wang
    • Guijun Bu

    Research Article 05 September 2021 Pages: 8191 - 8204

    

12. The impact of climate change on agricultural productivity in Asian countries: a heterogeneous panel data approach

    • Dicle Ozdemir

    Research Article 05 September 2021 Pages: 8205 - 8217

    

13. Bacterial abundance and community structure in response to nutrients and photodegraded terrestrial humic acids in a eutrophic lake

    • En Hu
    • Longgang Hu
    • Yaling Su

    Research Article 05 September 2021 Pages: 8218 - 8231

    

14. Multivariate statistical evaluation of heavy metals in the urine of opium individuals in comparison with healthy people in Western Iran

    • Nammamali Azadi
    • Samaneh Nakhaee
    • Maryam Khanegi

    Research Article 05 September 2021 Pages: 8232 - 8241

    

15. Highly efficient catalytic reduction of 4-nitrophenol and organic dyes by ultrafine palladium nanoparticles anchored on CeO₂ nanorods

    • Wenxia Wang
    • Guodong Dai
    • Qi He

    Research Article 05 September 2021 Pages: 8242 - 8252

    

16. Feature selection approaches for predictive modelling of cadmium sources and pollution levels in water springs

    • Fatima K. Abu Salem
    • Mey Jurdi
    • Hassan R. Dhaini

    Research Article 05 September 2021 Pages: 8253 - 8268

    

17. Exploring volatility of carbon price in European Union due to COVID-19 pandemic

    • Feng Dong
    • Yujin Gao
    • Xiaoyun Zhang

    Research Article 05 September 2021 Pages: 8269 - 8280

    

18. Enhanced degradation of bisphenol S by persulfate activated with sulfide-modified nanoscale zero-valent iron

    • Jing Cai
    • Yan Zhang

    Research Article 05 September 2021 Pages: 8281 - 8293

    

19. Nanocurcumin alleviates inflammation and oxidative stress in LPS-induced mastitis via activation of Nrf2 and suppressing TLR4-mediated NF-κB and HMGB1 signaling pathways in rats

    • Mohamed A. Lebda
    • Ingi H. Elmassry
    • Mohamed S. Elfeky

    Research Article 05 September 2021 Pages: 8294 - 8305

    

20. Vertical distribution and effect of historical residual organochlorine pesticides on microbial community structure in sediment cores from an abandoned oxidation pond after dredging for 15 years

    • Yafen Wang
    • Tao Liu
    • Teng Ma

    Research Article 05 September 2021 Pages: 8306 - 8322

    

21. Transboundary pollution control in asymmetric countries: do assistant investments help?

    • Lu Xiao
    • Ya Chen
    • Jun Wang

    Research Article 05 September 2021 Pages: 8323 - 8333

    

22. Decline in body size and female fraction in the grass snake (Natrix natrix, Linnaeus 1758) population after 40 years (Southern Poland)

    • Stanisław Bury
    • Bartłomiej Zając
    • Aleksandra Kolanek

    Research Article Open access 06 September 2021 Pages: 8334 - 8340

    

23. Comparison of concentrations of toxic elements in the hair of first-year students of RUDN University from different regions of the world: a cross-sectional study

    • Alexey Vladimirovich Galchenko
    • Elizaveta Ilinichna Sidorova
    • Julia Nikolaevna Lobanova

    Research Article 06 September 2021 Pages: 8341 - 8352

24. A step towards sustainable path: The effect of globalization on China’s carbon productivity from panel threshold approach

    • Atif Jahanger
    • Muhammad Usman
    • Paiman Ahmad

    Research Article 06 September 2021 Pages: 8353 - 8368

    

25. Investigation of indole biodegradation by Cupriavidus sp. strain IDO with emphases on downstream biotransformation and indigo production

    • Chunxiao Dai
    • Fang Ma
    • Yuanyuan Qu

    Research Article 06 September 2021 Pages: 8369 - 8381

    

26. Knowledge, attitude, and practice of clinicians about antimicrobial stewardship and resistance among hospitals of Pakistan: a multicenter cross-sectional study

    • Sohaib Ashraf
    • Shoaib Ashraf
    • Mateen Izhar

    Research Article 06 September 2021 Pages: 8382 - 8392

    

27. The role of green innovations, environmental policies and carbon taxes in achieving the sustainable development goals of carbon neutrality

    • Xinyu Wang
    • Adnan Khurshid
    • Adrian Cantemir Calin

    Research Article 06 September 2021 Pages: 8393 - 8407

    

28. Income inequality and environmental degradation in Egypt: evidence from dynamic ARDL approach

    • Ibrahim Mohamed Ali Ali

    Research Article 06 September 2021 Pages: 8408 - 8422

    

29. Preparation and performance of a biological dust suppressant based on the synergistic effect of enzyme-induced carbonate precipitation and surfactant

    • Mingyue Wu
    • Xiangming Hu
    • Di Xue

    Research Article 06 September 2021 Pages: 8423 - 8437

    

30. Do BRI policy and institutional quality influence economic growth and environmental quality? An empirical analysis from South Asian countries affiliated with the Belt and Road Initiative

    • Junaid Ashraf
    • Liangqing Luo
    • Muhammad Khalid Anser

    Research Article 06 September 2021 Pages: 8438 - 8451

    

31. Impact of COVID-19 lockdown on small-scale fishers (SSF) engaged in floodplain wetland fisheries: evidences from three states in India

    • Basanta Kumar Das
    • Aparna Roy
    • Arun Pandit

    Research Article 06 September 2021 Pages: 8452 - 8463

    

32. A study of energy investment and environmental sustainability nexus in China: a bootstrap replications analysis

    • Lu Lyu
    • Irfan Khan
    • Bilal

    Research Article 06 September 2021 Pages: 8464 - 8472

33. Regional air pollution severity affects the incidence of acute myocardial infarction triggered by short-term pollutant exposure: a time-stratified case-crossover analysis

    • Yen Chih-Chien
    • Chen Ping-Ling

    Research Article 06 September 2021 Pages: 8473 - 8478

34. Analysis of factors affecting industrial symbiosis collaboration

    • Edanur Sonel
    • Şeyda Gür
    • Tamer Eren

    Research Article 06 September 2021 Pages: 8479 - 8486

    

35. Therapeutic effect of dithiophenolato chitosan nanocomposites against carbon tetrachloride-induced hepatotoxicity in rats

    • Nadia Z. Shaban
    • Ahmed M. Aboelsaad
    • Shaban Y. Shaban

    Research Article 06 September 2021 Pages: 8487 - 8502

    

36. Economies of integration and sources of change in productivity in the Chilean water and sewerage industry: a translog cost function approach

    • Alexandros Maziotis
    • Maria Molinos-Senante

    Research Article 07 September 2021 Pages: 8503 - 8513

    

37. Effectiveness of potassium ferrate (VI) as a green agent in the treatment and disinfection of carwash wastewater

    • Maciej Thomas
    • Przemysław Drzewicz
    • Balamurugan Panneerselvam

    Research Article 07 September 2021 Pages: 8514 - 8524

    

38. Selenium inhibits cadmium uptake and accumulation in the shoots of winte wheat by altering the transformation of chemical forms of cadmium in soil

    • Xiaoming Qin
    • Peng Zhao
    • Chang Li

    Research Article 07 September 2021 Pages: 8525 - 8537

    

39. Nutrient and tetracycline removal from simulated biogas slurry and biogas upgrading by microalgae cultivation under different carbon nanotubes concentrations

    • Li Sun
    • Chunzhi Zhao
    • Juan Liu

    Research Article 07 September 2021 Pages: 8538 - 8548

    

40. Briquettes of acai seeds: characterization of the biomass and influence of the parameters of production temperature and pressure in the physical-mechanical and energy quality

    • Paulo Renato Souza de Oliveira
    • Paulo Fernando Trugilho
    • Tiago José Pires de Oliveira

    Research Article 07 September 2021 Pages: 8549 - 8558

    

41. Correction to: Briquettes of acai seeds: characterization of the biomass and influence of the parameters of production temperature and pressure in the physical-mechanical and energy quality

    • Paulo Renato Souza de Oliveira
    • Paulo Fernando Trugilho
    • Tiago Jose Pires de Oliveira

    Correction 27 September 2021 Pages: 8559 - 8559

42. The impact of environment degrading factors and remittances on health expenditure: an asymmetric ARDL and dynamic simulated ARDL approach

    • Ghulam Mujtaba
    • Saira Ashfaq

    Research Article 07 September 2021 Pages: 8560 - 8576

    

43. Multivariate statistics and entropy theory for irrigation water quality and entropy-weighted index development in a subtropical urban river, Bangladesh

    • Md Abu Bakar Siddique
    • Abu Reza Md Towfiqul Islam
    • Md Bodrud-Doza

    Research Article 07 September 2021 Pages: 8577 - 8596

    

44. A hybrid statistical decision-making optimization approach for groundwater vulnerability considering uncertainty

    • Yalda Norouzi Gharakezloo
    • Mohammad Reza Nikoo
    • Mehrdad Ghorbani Mooselu

    Research Article 07 September 2021 Pages: 8597 - 8612

    

45. Enhanced photocatalytic activity of Cu₂O for visible light-driven dye degradation by carbon quantum dots

    • Huihui Feng
    • Yan Zhang
    • Fengling Cui

    Research Article 07 September 2021 Pages: 8613 - 8622

    

46. Metal accumulation and health risk assessment in wastewater used for irrigation around the Agra Canal in Faridabad, India

    • Akanksha Verma
    • Usha Singh Gaharwar
    • Paulraj Rajamani

    Research Article 07 September 2021 Pages: 8623 - 8637

    

47. Correction to: Metal accumulation and health risk assessment in wastewater used for irrigation around the Agra Canal in Faridabad, India

    • Akanksha Verma
    • Usha Singh Gaharwar
    • Paulraj Rajamani

    Correction 30 December 2021 Pages: 8638 - 8638

48. Associations and dose-response relationships between different kinds of urine polycyclic aromatic hydrocarbons metabolites and adult lung functions

    • Liming Zhang
    • Jing Sun
    • Dongfeng Zhang

    Research Article 07 September 2021 Pages: 8639 - 8649

    

49. Salt precipitation and associated pressure buildup during CO₂ storage in heterogeneous anisotropy aquifers

    • Ruirui Zhao
    • Jianmei Cheng

    Research Article 07 September 2021 Pages: 8650 - 8664

    

50. Bio-based films/nanopapers from lignocellulosic wastes for production of added-value micro-/nanomaterials

    • Barbara Maria Ribeiro Guimarães
    • Mário Vanoli Scatolino
    • Gustavo Henrique Denzin Tonoli

    Research Article 07 September 2021 Pages: 8665 - 8683