نتایج جستجو برای: land use compatibility and per capita levels
تعداد نتایج: 17061380 فیلتر نتایج به سال:
This article examines changes in transport and land-use policies in Germany over the last 40 years that have encouraged more walking, bicycling and public transport use. It focuses on a case study of policy changes in the city of Freiburg, where over the last three decades, the number of bicycle trips tripled, public transport ridership doubled, and the share of trips by automobile declined fro...
Livestock are responsible for 12% of anthropogenic greenhouse gas emissions. Sustainable intensification of livestock production systems might become a key climate mitigation technology. However, livestock production systems vary substantially, making the implementation of climate mitigation policies a formidable challenge. Here, we provide results from an economic model using a detailed and hi...
Accurate estimates of global carbon emissions are critical for understanding global warming. This paper estimates net carbon emissions from land use change in Bolivia during the periods 1990-2000 and 2000-2010 using a model that takes into account deforestation, forest degradation, forest regrowth, gradual carbon decomposition and accumulation, as well as heterogeneity in both above ground and ...
abstract the third millennium has started, but the world is facing with serious challenges in achieving international security and peace. various human rights violations have lead the states to find means to protect human rights. also article 55 of the united nations charter introduces the respect to human rights and fundamental freedom as the most suitable ways to realize peace and security. ...
Livestock production plays an important role in the economies of Colombia and Costa Rica; livestock production creates direct and indirect jobs and accounts for 32% and 21% of the land used. From an environmental point of view, livestock production contributes to the biological connectivity and forest cover, but it is also a major emitter of greenhouse gases (GHGs). Within the context of the Un...
This paper examines how and to what degree government policies of garbage fees and voluntary source separation programs, with free indoor containers and garbage bags, can affect the effectiveness of municipal solid waste (MSW) management, in the sense of achieving a desirable reduction of per capita MSW generation. Based on city-level panel data for years 1998–2012 in China, our empirical analy...
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