Free sample articles newly available from International Journal of Environmental Engineering

The following sample articles from the International Journal of Environmental Engineering are now available here for free:

• The efficiency of green total factor productivity of the logistics industry in the Yangtze River Economic Belt: a spatial econometric analysis 
• Soil pollution management and ecological risk analysis in greenhouse planting area of agricultural vegetables 
• Assessment of gaseous air pollutants motility in Khulna City of Bangladesh using direct sense probes 
• Study on the dynamic change of urban traffic carbon footprint under low-carbon tourism 
• Effects of herbal woods in Homa therapy on air quality: experiments amidst unlocking the society in pandemic challenges 
• Acute and chronic toxicity of difenoconazole fungicide on freshwater shrimp (Macrobrachium lanchesteri)