We consume 70% more than what the earth can safely replenish and only 8.6% of what we use is returned to the economy.  Rather than rectifying this, global circularity decreased from 9.1% in 2018 to 8.6% in 2020.  Increasing levels of waste accompany the rapid acceleration of consumption, leaving a massive circularity g ...

Sustainability calls for planning and action that can be implemented and shaped according to measurable criteria. Municipalities play a central role in achieving the sustainability goals set out in the United Nations’ 2030 Agenda – the Sustainable Development Goals (SDGs) – and can contribute significantly to a sustain ...

The transition of tourism to net-zero emissions will require significant investment and innovation by the businesses and other stakeholders. UNEP recently launched this initiative to support the urgent transition, which is aimed to address challenges that the private sector faces in financing climate mitigation actions ...

City planning authorities, developers, investors, legislators, and community groups have to collaborate to prepare cities for growth in tourism.  Decision-makers create long-term plans involving all stakeholders, where local residents must be at the heart of the infrastructure developments and investments.  The decisio ...

Cities are increasingly transitioning towards the circular economy (CE).  They are moving towards a sharing economy and implementing CE strategies to reduce their use of resources and environmental impact.  The efforts of municipalities concentrate chiefly on the "lower-level" waste and wastewater management and recycl ...

Cities play a key role in implementing the UN Sustainable Development Goals (SDGs) and need clear roles and responsibilities on regional policy issues.  Transparency, sufficient access to information, and coordination between all stakeholders in the sustainable development of communities are required for the cities to ...

Most large companies now have public climate strategies and targets, many of which include pledges that appear to significantly reduce or even eliminate their contributions to global warming.  The acceleration and spread of corporate climate pledges makes it increasingly difficult to distinguish between true climate le ...

The need for standardized, comparable information to enhance decision-making by shareholders and stakeholders has accelerated with the great increase in ESG investments, rankings, and exchange-traded funds.  Sustainability reporting, which focuses on disclosing companies' environmental, social, and governance (ESG) imp ...

A large part of the construction sector’s emissions come from building products and materials – embodied carbon.  Embodied carbon has become the focus of regulatory bodies, making it a risk factor for developers and investors to price into construction projects.  This report is for developers and investors, who drive t ...

This is a forward-looking climate risk analysis and assessment of the impact of climate risk on commercial property investments through pricing, CapEx or OpEx decisions.  The study sought to understand the extent to which real estate markets price in the risks from extreme weather and climate change and the channels th ...

The Limits to Growth (LtG) published in April 1972, called for managing the reduction of resources used in economic development.  It warned that overshoot will be caused by significant institutional delays in decision-making and showed how the equilibrium between remedial action and ecosystem improvement could be achie ...

Building information modeling (BIM) and building energy modeling (BEM) are two key tools for transitioning to net-zero energy buildings (NZEBs).  This review discusses the connection between BIM, BEM and life-cycle assessment (LCA) and their role in the development and operation of net-zero carbon (NZC) buildings.  It ...

This paper examines the potential legal liability of governments by accumulating risks of climate change.  It addresses negligence, fraud, and takings, describing the benefits and challenges of each, and explores ways to overcome a government’s claim of sovereign immunity in the context of a negligence claim.  It descr ...

The cases describe the environmental, social and financial advantages and applications of hotel design, construction, and operations to assist in expanding a high-performance development resources network.  They are grouped by category – mid-rate, conference center, and luxury – and cover the resource for the project d ...

Green hotels emphasize safety, health, and environmental friendliness.  They promote green operations, green consumption, environmental protection, and the reasonable consumption of resources in operations.  This study explored the criteria and competitive strategies of green hotels in the development of criteria syste ...