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Environmental impacts of recycling-based cellulose carbamate fiber
(2020)
Over 100 million tons of textile fibers are consumed by the global textile industry every year. Most of these fibers are currently produced from virgin raw materials, and the environmental impacts of their production are ...
Carbon sequestration potential of willow biochar produced on marginal lands in Häme region
(2020)
Objective of this master’s thesis is to calculate the carbon sequestration potential of willow biochar produced on marginal lands in the Häme region. The objective is reached by defining the amount of marginal lands available ...
Carbon footprint of polyethylene produced from CO2 and renewable H2 via MTO route
(2021)
Plastics are important materials for various applications. The rate of global plastic production is increasing rapidly to satisfy the demand of the growing population. Since the plastics industry is dominated by fossil ...
Climate impact of biogas and recycled fertilizers production : case : Gasum Oy
(2022)
This Master's thesis was done as a commission of Gasum Oy. The study examined the climate impact of biogas and recycled fertilizers production at Gasum's Lohja biogas plant and compared it to the climate impact of alternative ...
Carbon footprint of events : opening events of Lahti European green capital 2021
(2021)
The aim on this thesis was to calculate carbon footprints of different types of events, from which subsystems does a carbon footprint of an event compose of and generally find out the areas that most affect the carbon ...
Life cycle assessment of green hydrogen : wind-based hydrogen vs solar based hydrogen
(2023)
The success of the European Commission’s green deal is highly dependent on the rate of scaling up green technologies, especially in sectors like the power industry, whose ability to meet future demand through renewable ...
Environmental performance of chair production and distribution in conventional and additive manufacturing
(2023)
The growing availability of hobbyist- and industrial-scale 3D printers has started the transition toward mass customization achieved through distributed production. 3D printing-supported mass customization, as opposed to ...
Assessment of the total carbon footprint of the regional energy system, including embodied carbon
(2023)
The aim of the study is to conduct the carbon footprint assessment for regional energy system, including the embodied carbon. The study utilizes the initial data of the energy systems of the project planning phase of the ...