Energy is a system's ability to complete work, but because energy comes in so many forms, it's difficult to come up with a comprehensive definition. In a nutshell, energy is a system's power to make things happen. It is an object's property that can be transferred from one object to another or changed into different forms, but it cannot be created or destroyed. Energy is then stored in sources of energy in forms that cannot be directly utilized, but living beings require energy to stay alive. A renewable energy source is made up of natural resources that have no negative impact on the environment. Renewable energy sources are abundant in nature and are long-term sustainable. These energy supplies can be renewed naturally and are environmentally friendly. Nonrenewable energy sources pollute the environment and have a finite supply. Nonrenewable resources can be extracted from the earth, but they will deplete over time.
Title : Advances in plasma-based waste treatment for sustainable communities
Hossam A Gabbar, Ontario Tech University, Canada
Title : Empowering communities: Green chemistry and renewable energy for a sustainable development
Helena Belchior Rocha, ISCTE-Institituto Universitário de Lisboa, Portugal
Title : Using green chemistry routes to fabricate green n-type organic semiconductors for the transistor construction
Cristian Ravariu, Universitatea Politehnica Bucuresti, Romania
Title : Intensified microalgal biomass production in HRAP using nutrient-rich wastewater
Mauricio Orantes Montes, National Autonomous University of Mexico, Mexico
Title : An overview of Australia's sustainability opportunities and challenges
Tomayess Issa, Curtin University, Australia
Title : Functionalization of lignin-derived monomers for polyurethane production
Rachele Carafa, Toronto Metropolitan University, Canada
Title : Biobased specialty chemicals for the mineral industry
Louise McCulloch, Omya International AG, Switzerland
Title : Valorization of alginic acid from sargassum for bioplastics
Anthony Fasulo, Toronto Metropolitan University, Canada
Title : An overview of future nanotechnology
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Natural Deep Eutectic Solvents (NADESs) deconstruction of advanced bioenergy crops to enhance recovery of lipids and sugars
Tirath Raj, University of Illinois Urbana Chaimpaign, United States