Volume 12 Number 8 (Aug. 2021)

Article#	Type	Article Title & Authors (Volume 12 Number 8 (Aug. 2021))	Page
1344	Article	IoT Based Car Pollution Detection Using Cloud Computing by Thamilvaani Arvaree Thinakaran Perumal	226
1345	Review	Overview on Bioconversion of Domestic Wastewater Sewage Sludge into Green Energy: Biogas and Hydrogen by Joseph K. Bwapwa	232
1346	Article	Metamorphism Indicators for Establishing the Endogenic Fire Hazard of Coal Mining Plants in Mining by V. Tarasov M. Antoshchenko Y. Rudniev O. Zolotarova N. Davidenko	242
1347	Article	(In)Conveniently Disposable: Waste Concern doesn‟t Affect Plastic Consumption by Angela T. Ragusa Andrea Crampton	249