Volumen 16, Asunto 4 (2020)

Investigación

Household wastewater treatment by using the process slow sand filter

Zeynush amil

• Abstracto

Comunicación corta

Recycling of Biogas Digestates in Plant Production: The Value as NPK Fertilizer

Trine A. Sogn

• Abstracto

Comunicación corta

New Approaches for Polymer Recycling

Milan Kracalik

• Abstracto

Comunicación corta

Biodegradation by Composting of Heterogeneous Mixture of Municipal Organic Solid Waste into Organic Fertilizer using Black Soldier Fly (Hermetiaillucens) (Diptera: Stratiomyidae) Larvae

D. Sarpong

• Abstracto

Comunicación corta

Possibility of Obtaining High Quality Raw Materials

Sandro Donnini Mancini

• Abstracto

Investigación

WQI based study on Groundwater Quality in Lakkavarapu Kota region, Vizianagaram District, Andhra Pradesh

G.V.R. Srinivasa Rao, G. Rupa Kumari, T.P Sreejani and B.Kalyanaramu

• Abstracto

Editorial

The Effects of Climate Change

Essam Hassan

• Abstracto

Editorial

Waste Management during COVID-19 Pandemic

Alex Brown

• Abstracto