Green economy

This book chapter addresses goals 9 and 12 by describing recycling methods including primary, mechanical, chemical and quaternary, to create new valuable products from plastic wastes and keep them out of landfill.
Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries. The roadmaps call for a 100% transition of all-purpose business-as-usual (BAU) energy to wind-water-solar (WWS) energy, efficiency, and storage by 2050 with at least 80% by 2030. Our studies on grid stability find that the countries, grouped into 24 regions, can match demand exactly from 2050 to 2052 with 100% WWS supply and storage. We also derive new cost metrics.
This report showcases business leadership on climate action aligned with limiting global temperature rise to 1.5°C. Advancing SDGs 12, 13 and 17, this report features solutions and strategies developed by companies that have taken the 1.5°C pledge and examines how business leaders are integrating this process into corporate strategies and generating employee buy-in.

International Built Environment Week (IBEW), to be held from 3 to 6 September 2019, is the most comprehensive event in Asia Pacific on the built environment. IBEW 2019 will feature 4 co-located tradeshows showcasing the latest innovations and industry solutions: BEX Asia covering the integrated design and planning space, Innobuild (IB) Asia focusing on construction 4.0, Mostra-Convegno Expocomfort (MCE) Asia zooming in on energy efficient solutions and renewable energy and Smart Cities and Buildings (SCB) Asia featuring the latest advances in urban solutions and smart cities.

Elsevier, International Journal of Hospitality Management, Volume 81, August 2019
Over the last years, the lodging industry started to implement a wide spectrum of green practices to mitigate its pressure on the environment and to respond to the growing consumers’ environmental concerns. Recently, scholar's attention to guest perception of hotels green practices has been grown. This paper through a PLS-SEM analysis, presents the results of a survey targeted to the guests of an ecolabel-awarded hotel, investigating how consumers perceive the actions implemented by hotels to reduce their environmental impacts.
Elsevier, Renewable and Sustainable Energy Reviews, Volume 104, April 2019
The advent of more proactive consumers, the so-called “prosumers” with production and storage capabilities, is empowering the consumers and bringing new opportunities and challenges to the operation of power systems in a market environment. Recently, a novel proposal for the design and operation of electricity markets has emerged: these so-called peer-to-peer (P2P) electricity markets conceptually allow the prosumers to directly share their electrical energy and investment.
Pyrolysis converts biomass into liquid, gaseous and solid fuels. This work reviews the existing models for biomass pyrolysis, including kinetic, network and mechanistic models. The kinetic models are based on the global reaction mechanisms and have been extensively used for a wide range of biomass under various operating conditions. Major emphases have been on the network models as these models predict the structural changes during biomass pyrolysis. Key aspects of various network models include reaction schemes, structural characteristics and applications to CFD simulations.
This book chapter addresses goals 12, 7, 11 and 15 by looking at the environmental and economic impact of the utilization of biomass resources.
Elsevier, Renewable and Sustainable Energy Reviews, Volume 100, February 2019
Blockchains or distributed ledgers are an emerging technology that has drawn considerable interest from energy supply firms, startups, technology developers, financial institutions, national governments and the academic community. Numerous sources coming from these backgrounds identify blockchains as having the potential to bring significant benefits and innovation. Blockchains promise transparent, tamper-proof and secure systems that can enable novel business solutions, especially when combined with smart contracts.
Elsevier, Renewable and Sustainable Energy Reviews, Volume 99, January 2019
The paper investigates the construction of strategies aiming to up-scale low-carbon innovations from pilot to full commercial scale. This requires a systemic understanding of the evolution of the technology along with the organizations and infrastructures supporting its development. Technological innovation systems concepts operationalize system building processes, including the establishment of constituent elements and the performance of key innovation activities.