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Production of green tyres by replacing carbon black (CB) with silica in natural rubber (NR) has gathered attention in automotive industries in the recent past. Incorporating high dosages of silica in NR by solid-state mixing is a huge challenge. In green tyre technology, abrasion resistance index (ARI) is crucial alongside rolling resistance, wet grip, and heat build-up. In this study, two new non-silane coupling agents have been introduced to replace bis(3-Triethoxysilylpropyl)disulfide (TESPD). Amidst them, chemical-A (sorbitol) as an alternate coupling agent of TESPD effectively achieved most properties except ARI. Hence, the naturally obtainable sustainable and cost effective chemicals A and B (B-sorbic acid) are incorporated during mastication, acting as blocking agents. Consequently, chemical-A as a blocking agent executed remarkable improvement in crucial properties, including ARI. Furthermore, the optimization study of sorbitol is accomplished based on curing time, FTIR, and XPS analysis. Subsequently, using similar quantity (0.5 phr) sorbitol in silica-CB filled NR compound evidenced better performances as tyre tread compound.

One health concept and perspectives have gained momentum in past few years in global health sector. Keeping in view the increased popularity of “one health” American Veterinary & Medical Association has defined it as the emerging interdisciplinary field that inherently collaborates human, animal and environmental aspects to combat emerging global health problems especially related to zoonotic public health emergencies. According to key findings of “One Health Networks (OHNs)” environmental factor is the most neglected part of one health triad that consists of human-animal-environment interface. Currently, human and animal health has been constantly threatened by rise of novel challenges like antimicrobial resistance, environmental pollution, epizootics, pandemics, development of multifactorial chronic ailments etc which needs an interdisciplinary and intersectoral expertise. Ecosystem heath and its adverse effects on human and animal health have gained greatest attention over recent years as it serves as melting pot for all infectious diseases. Despite of achieving global success in the field of “One health” it is still in embryonic stage in our country. So, the success of one health requires breaking down the shackles that still separate human and veterinary medicine from environmental, evolutionary and ecological sciences that will ultimately lead to desired equilibrium and dynamics in maintaining healthy ecosystems.