Search results for "q58"
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Green Public Procurement: Case Study of Latvian Municipalities
2019
Abstract Green public procurement (GPP) is an instrument for public institutions that have made sustainable consumption and financial aids savings, particularly taking into consideration expenses of the total life cycle of the agreement, not just the procurement price. Municipalities are important to promotion of sustainable consumption through their positive effects on citizens and other stakeholders. The present paper analyses the contribution of municipalities of the Republic of Latvia in developing sustainable consumption through GPP. The aim of the paper is to explore the development of GPP in municipalities, analysing influencing factors. By analysing data from the Procurement Supervi…
Comment réduire les émissions de CO2 du transport de fret en France ? Évaluation socio-économique de trois politiques publiques
2018
France must implement voluntarist policies in order to reduce CO2 emissions, which raises questions regarding the effectiveness of competing options and their costs, for both public finances and society. This paper estimates abatement costs of one ton of CO2 from three scenarios aimed at softening the environmental impacts of freight moved by trucks. Hybrid trucks may generate large CO2 savings (5.7 Mt/year in 2030), at a moderate discounted abatement cost (88 €/t). The option based on natural gas for vehicles leads to a similar abatement cost and to lower environmental gains (3.2 Mt/year in 2030). Whilst inducing small CO2 savings (0.2 Mt/year in 2030), megatrucks present a negative discou…
Cambio climático y sustentabilidad económica y social: implicaciones sobre el bienestar social
2008
This article puts forward an explanation of climate change within the context of global change. Climate change can be seen as the spearhead; as a manifestation of the increasing unsustainability of planet Earth. We consider some of the effects of this change, examining its uneven impact on developed and under-developed countries. We then put forward various proposals of how to deal with climate change, highlighting Socolow’s theory in particular. Lastly, we move on to the debate raised by climate change, its impact and possible strategic steps to remedy the situation within the context of environmental sustainability. This will probably lead to a new economic, social and environmental parad…