One-off ocean nitrogen fertilization as carbon dioxide removal strategy?: Exploring its long-term carbon sequestration potential

To limit global warming to 2 °C or below, the IPCC emphasizes the need for large-scale carbon dioxide removal (CDR) alongside emissions reductions. There is a growing recognition of ocean-based CDR techniques and expanded research is needed. This thesis investigated the long-term (>100 years) carbon sequestration potential of enhancing the...

Governance Relevant Insights on Harvesting in the Mesopelagic Zone

With the population growing and countries becoming more affluent, diets shift. These global dietary shifts contribute greatly to increasing greenhouse gas emissions because of their higher carbon and water intensities. This development is problematic considering both the growth in our global economy as well as our population. It is therefore...

Scaling Cocoa Agroforestry: A spatial approach to estimate the carbon sequestration potential of global cocoa agroforestry production

Cocoa production plays a significant role in global tree cover and biodiversity loss. Amid rising concerns over its role in environmental degradation, agroforestry has emerged as a potential solution to satisfy growing global demand for cocoa in a climate-smart and sustainable way. As a shade tolerant crop, there has been much discussion over...

Carbon sequestration in young temperate food forests: A case study analysis on a chronosequence of the transition from grassland to food forests

The food sector plays a crucial role in exceeding several planetary boundaries. Currently, humanity has the challenge to stay between these boundaries. Food forests are an approach for improving ecosystems in soil quality, sequestering carbon and enhancing biodiversity while providing food. However, this concept is yet nearly unstudied in...

Review of Large-Scale Biochar Field-Trials for Soil Amendment and the Observed Influences on Crop Yield Variations

Increasing pressure on farming systems due to rapid urbanization and population growth has severely affected soil health and fertility. The need to meet the growing food demands has also led to unsustainable farming practices with the intensive application of chemical fertilizers and pesticides, resulting in significant greenhouse gas...

Sustainable timber structures: Quantitative research evaluating the potential effects of carbon sequestration and cascading strategies in the Netherlands based on a comparison of the Dutch and European life cycle assessment methodologies

To meet the climate goals set by the government, the building sector needs to reduce its contribution to the environmental burden on society. However, the current situation in the Netherlands presents a major challenge to build more to reduce the housing shortage, while at the same time reducing its environmental footprint. Therefore,...

Towards Zero Carbon Buildings: Reducing the embodied carbon footprint of a construction

The building industry accounts for almost 40% of the total carbon emissions that are directly responsible for climate change. The buildings are now deploying energy-efficient solutions to lower carbon emissions from the operational phase. This adversely affects the share of embodied carbon emissions of building materials. The graduation thesis...

Carbon dioxide flow and interactions in a high rank coal: Permeability evolution and reversibility of reactive processes

Uncertainties exist on the efficiency of CO₂ injection and storage in deep unminable coal seems due to potential reduction in the permeability of coal that is induced by CO₂ adsorption into the coal matrix. In addition, there is a limited knowledge about the stability of CO₂ stored in coal due to changes in...

Environmental Assessment of Industrial Bamboo Products: Life Cycle Assessment and Carbon Sequestration

Life Cycle Assessment (LCA) is the commonly accepted methodology to systematically assess the environmental impact of a material over the full life cycle, from the extraction of resources until the end phase of demolition or recycling (from cradle till grave).<br/>The first objective of this study is to gain a better understanding of the...