Agricultural by-products such as fruits, vegetables, meat, and poultry can pollute the
environment, endangering human and animal health. Most agricultural waste is disposed of …

Constructed wetlands (CWs) are widely recognized as nature-based solutions for
wastewater treatment, offering various socio-economic and ecological benefits. However …

This article presents a comprehensive study on the physical, mechanical, thermal, and
chemical properties of polypropylene (PP) composites reinforced with hemp fibers (HF) and …

This paper examines effective and environmentally friendly materials intended for noise
insulation and soundproofing applications, starting with materials that have gained …

The Amazon rainforest, spanning multiple countries in South America, is the world's largest
equatorial expanse, housing a vast array of relatively unknown plant and animal species …

In this study, the impact of incorporating graphene oxide (GO) nanoparticles into the matrix
of aramid fiber reinforced polymer (AFRP) composites was investigated. The GO …

Natural resources including water, energy, and food have an increase in demand due to the
global population increases. The sustainable management of these resources is an urgent …

Natural fibers can be an effective filling of composites and improve their properties. The aim
and novelty of the research was to investigate the effect of modifying natural fibers with …

Thin-web structures are the primary strategy for lightweight gears in the aerospace and
automotive fields, but current research mainly focuses on metal thin web, lacking …

Spent engine oil is a major source of environmental pollution that affects the aquatic
ecosystem and human health. Cellulose nanofibers (CNF) are natural nanomaterials that …