AbstractHistorically, epidemics and plagues are repeatedly reported to have happened since the ancient civilizations (Egypt, Greece, Rome and imperial China). Most known examples of a devastating global pandemics in recent history are the ‘Black Death’ (14th century) and the global influenza (1918-1919), also known as ‘Spanish Flu’, that has killed nearly 50 million people in the world. Even thoughpandemics may vary in their dimensions, length (short vs. long), scope (local/regional, national, global) and severity of effects (minimal effects or maximal effects), they all represent distinct exogenous and endogenous shocks that have far reaching effects on population, health, economy and other societal domains.Currently, the Covid-19 pandemic has relentlessly spreaded around the world, leaving behind destructive marks on health, populations, economies and societies. The Covid-19 could spread quickly around the globe because of the current structure of the global economy, which is highly interconnected through sophisticated global transport networks. An important characteristic of a suchnetworked complex system is it vulnerability to unattended events of systemic risk such as the Covid-19 pandemic for example. These systemic risks cause substantial cascading effects, which lead to extreme outcomes that could permanently alter economic, environmental, and social systems.In this article, we first, present, discuss and analyze the potential impacts of the Covid-19 on global economy, trade and supply chains, by focusing on Europe and/or the Netherlands. Second, we examine the effects of the Covid-19 crisis on the shipping industry and on the hub ports and the policy measures that have been applied by different countries around the world.
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This lessons learned report gives an overview of the output and results of the first phase of the REDUCES project. The introduction states the relevance of combining a policy approach with business model analysis, and defines the objectives. Next, an overview is given of circular economy good business practices in the regions involved. Examining these business practices helped to define the regional needs for circular economy policy. This business approach proved to be a solid base for developing regional circular economy action plans, the last chapter of this report.
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Often, simplified cultural explanations of a nation‟s economy are common sense and taken for granted. Amidst the debate about the propensity of European countries to compete with other prosperous knowledge economies, some consultants in The Netherlands postulate that the Dutch will never be able to match the requirements of the new economy because of their „polder-model‟, a term used for the Dutch model of gaining consensus in which employers, syndicates and the government meet with each other to make agreements about labour. This postulation was made against the general opinion of some years ago, when this same polder-model was perceived as the main cause of the economic success of the Dutch in the 1990s: “Consensus lies at the heart of the Dutch success where unemployment has been cut to half (2% in 2000) of what it was in 1997. The government, with support of employers and unions, has cut public spending as a share of GDP from 60 to 50%. It is the combination of a quiet and flexible labour market with a solid monetary and fiscal policy and introducing more dynamic markets which is the core of the polder model.”
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Micro and macro algae are a rich source of lipids, proteins and carbohydrates, but also of secondary metabolites like phytosterols. Phytosterols have important health effects such as prevention of cardiovascular diseases. Global phytosterol market size was estimated at USD 709.7 million in 2019 and is expected to grow with a CAGR of 8.7% until 2027. Growing adoption of healthy lifestyle has bolstered demand for nutraceutical products. This is expected to be a major factor driving demand for phytosterols. Residues from algae are found in algae farming and processing, are found as beachings and are pruning residues from underwater Giant Kelp forests. Large amounts of brown seaweed beaches in the province of Zeeland and are discarded as waste. Pruning residues from Giant Kelp Forests harvests for the Namibian coast provide large amounts of biomass. ALGOL project considers all these biomass residues as raw material for added value creation. The ALGOL feasibility project will develop and evaluate green technologies for phytosterol extraction from algae biomass in a biocascading approach. Fucosterol is chosen because of its high added value, whereas lipids, protein and carbohydrates are lower in value and will hence be evaluated in follow-up projects. ALGOL will develop subcritical water, supercritical CO2 with modifiers and ethanol extraction technologies and compare these with conventional petroleum-based extractions and asses its technical, economic and environmental feasibility. Prototype nutraceutical/cosmeceutical products will be developed to demonstrate possible applications with fucosterol. A network of Dutch and African partners will supply micro and macro algae biomass, evaluate developed technologies and will prototype products with it, which are relevant to their own business interests. ALGOL project will create added value by taking a biocascading approach where first high-interest components are processed into high added value products as nutraceutical or cosmeceutical.
Micro and macro algae are a rich source of lipids, proteins and carbohydrates, but also of secondary metabolites like phytosterols. Phytosterols have important health effects such as prevention of cardiovascular diseases. Global phytosterol market size was estimated at USD 709.7 million in 2019 and is expected to grow with a CAGR of 8.7% until 2027. Growing adoption of healthy lifestyle has bolstered demand for nutraceutical products. This is expected to be a major factor driving demand for phytosterols.Residues from algae are found in algae farming and processing, are found as beachings and are pruning residues from underwater Giant Kelp forests. Large amounts of brown seaweed beaches in the province of Zeeland and are discarded as waste. Pruning residues from Giant Kelp Forests harvests for the Namibian coast provide large amounts of biomass. ALGOL project considers all these biomass residues as raw material for added value creation.The ALGOL feasibility project will develop and evaluate green technologies for phytosterol extraction from algae biomass in a biocascading approach. Fucosterol is chosen because of its high added value, whereas lipids, protein and carbohydrates are lower in value and will hence be evaluated in follow-up projects. ALGOL will develop subcritical water, supercritical CO2 with modifiers and ethanol extraction technologies and compare these with conventional petroleum-based extractions and asses its technical, economic and environmental feasibility. Prototype nutraceutical/cosmeceutical products will be developed to demonstrate possible applications with fucosterol.A network of Dutch and African partners will supply micro and macro algae biomass, evaluate developed technologies and will prototype products with it, which are relevant to their own business interests. ALGOL project will create added value by taking a biocascading approach where first high-interest components are processed into high added value products as nutraceutical or cosmeceutical.
PBL is the initiator of the Work Programme Monitoring and Management Circular Economy 2019-2023, a collaboration between CBS, CML, CPB, RIVM, TNO, UU. Holidays and mobility are part of the consumption domains that PBL researches, and this project aims to calculate the environmental gains per person per year of the various circular behavioural options for both holiday behaviour and daily mobility. For both behaviours, a range of typical (default) trips are defined and for each several circular option explored for CO2 emissions, Global warming potential and land use. The holiday part is supplied by the Centre for Sustainability, Tourism and Transport (CSTT) of the BUas Academy of Tourism (AfT). The mobility part is carried out by the Urban Intelligence professorship of the Academy for Built Environment and Logistics (ABEL).The research question is “what is the environmental impact of various circular (behavioural) options around 1) holidays and 2) passenger mobility?” The consumer perspective is demarcated as follows:For holidays, transportation and accommodation are included, but not food, attractions visited and holiday activitiesFor mobility, it concerns only the circular options of passenger transport and private means of transport (i.e. freight transport, business travel and commuting are excluded). Not only some typical trips will be evaluated, but also the possession of a car and its alternatives.For the calculations, we make use of public databases, our own models and the EAP (Environmental Analysis Program) model developed by the University of Groningen. BUAs projectmembers: Centre for Sustainability, Tourism and Transport (AT), Urban Intelligence (ABEL).
Lectorate, part of NHL Stenden Hogeschool
