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At current emission level, humanity would have used up their remaining carbon footprint budget from now to eternity within four years or less, when compared to the emissions compatible with keeping global warming within a limit of 1.5°C. Therefore, zero ne ...
Paul Scherrer Institute, World Resources Forum2019
To achieve ecological sustainability, significant and absolute reductions are needed in demand on nature’s services to yield resources and assimilate wastes. Estimates range from a factor of five to ten. This translates to an 80% to 90% reduction in energy ...
Global resource consumption has seen marked increases in the last century, in particular since the 1950s. In transforming these materials into products, food, infrastructure and energy functions for mobility and housing, significant environmental impacts a ...
The paper highlights in which regard economic growth has been decoupled from environmental impacts in Germany. It is based on extensive desk research and six expert interviews. The answer to the question if Germany can serve as an example for successful an ...
Relatively low travel costs and abundant opportunities for research funding in Switzerland and other developed countries allow researchers large amounts of international travel and collaborations, leading to a substantial carbon footprint. Increasing willi ...
Portland cement has been in use by human civilization for over a century. Yet, we do not fully understand its hydration reaction mechanisms due to the complexity of the system and its continued reaction over time making it hard to study it experimentally. ...
We propose a statistical model to understand people's perception of their carbon footprint. Driven by the observation that few people think of CO2 impact in absolute terms, we design a system to probe people's perception from simple pairwise comparisons of ...
Greenhouse gas emission inventories form the basis of evidence-based climate change planning across the local, regional, national and international levels. However, the method employed in producing these inventories can greatly influence the final accounts ...
