An assessment of the economic impact of climate change on the tourism sector in Aruba

In this study, an attempt is made to assess the economic impact of climate change on Aruba. This study has three main objectives. The first is to examine the factors that influence the demand and supply of tourism in Aruba. The second is to forecast the cost of climate change to the tourism sector until 2050 under the A2 and B2 climate scenarios with the Business as Usual (BAU) as a comparator climate scenario, and the third is to estimate the cost of adaptation and mitigation strategies that can be undertaken by Aruba to address climate change in the tourism sector.

An assessment of the economic impact of climate change on the tourism sector in Curacao

In this study, an attempt is made to estimate the economic impact of climate change on the tourism sector in the (former) Netherlands Antilles. There are three main objectives in this study. The first is to examine the factors that influence the demand and supply of tourism in Netherlands Antilles. The second is to forecast the cost of climate change to the tourism sector until 2050 under the A2 and B2 climate scenarios with the (Business as Usual) as a comparator climate scenario, and the third is to estimate the cost of adaptation and mitigation strategies that can be undertaken by the tourism sector in the Netherlands Antilles to address climate change.

A study of climate change in the Caribbean: impacts of climate change in small communitites

ECLAC, Subregional Headquarters for the Caribbean

An assessment of the economic impact of Climate Change on the Macroeconomy in the Caribbean

Between 2008 and 2011, the United Nations Economic Commission for Latin America and the Caribbean (ECLAC) worked on a project to assess the economic impact of climate change in the Caribbean. The overall aim is to prepare the Caribbean region to better respond to climate change, while fostering a regional approach to reducing carbon emissions by 2050. This study updates the report on the impact of climate change on the macroeconomy at the regional level and will focus on 9 countries: Aruba, the Bahamas, Barbados, Curacao, the Dominican Republic, Montserrat, Jamaica, Saint Lucia and Trinidad and Tobago.

The uncertain consequences of transferring bacterial strains between laboratories - rpoS instability as an example

Abstract Background Microbiological studies frequently involve exchanges of strains between laboratories and/or stock centers. The integrity of exchanged strains is vital for archival reasons and to ensure reproducible experimental results. For at least 50 years, one of the most common means of shipping bacteria was by inoculating bacterial samples in agar stabs. Long-term cultures in stabs exhibit genetic instabilities and one common instability is in rpoS. The sigma factor RpoS accumulates in response to several stresses and in the stationary phase. One consequence of RpoS accumulation is the competition with the vegetative sigma factor σ70. Under nutrient limiting conditions mutations in rpoS or in genes that regulate its expression tend to accumulate. Here, we investigate whether short-term storage and mailing of cultures in stabs results in genetic heterogeneity. Results We found that samples of the E. coli K-12 strain MC4100TF exchanged on three separate occasions by mail between our laboratories became heterogeneous. Reconstruction studies indicated that LB-stabs exhibited mutations previously found in GASP studies in stationary phase LB broth. At least 40% of reconstructed stocks and an equivalent proportion of actually mailed stock contained these mutations. Mutants with low RpoS levels emerged within 7 days of incubation in the stabs. Sequence analysis of ten of these segregants revealed that they harboured each of three different rpoS mutations. These mutants displayed the classical phenotypes of bacteria lacking rpoS. The genetic stability of MC4100TF was also tested in filter disks embedded in glycerol. Under these conditions, GASP mutants emerge only after a 3-week period. We also confirm that the intrinsic high RpoS level in MC4100TF is mainly due to the presence of an IS1 insertion in rssB. Conclusions Given that many E. coli strains contain high RpoS levels similar to MC4100TF, the integrity of such strains during transfers and storage is questionable. Variations in important collections may be due to storage-transfer related issues. These results raise important questions on the integrity of bacterial archives and transferred strains, explain variation like in the ECOR collection between laboratories and indicate a need for the development of better methods of strain transfer.

The Unintended Consequences of Requiring a Licence to Help

Comments that current proposals for licensure, accreditation, and 3rd-party reimbursement may have several unintended consequences. Until now discussion has focused on the effects of the proposed regulations on the development of psychology as a profession. Recent proposals, however, may have unexpected adverse consequences on 3 other areas as well: the education of professionals within psychology, the delivery of psychological and other helping services, and the self-definition of the consumer of psychological services. Any changes in licensure, accreditation, and reimbursement require compromises of concerns for the profession, for the consumer, and for psychologists' livelihood.

The Economic Impacts Of Climate Change On The Chilean Agricultural Sector

The agricultural sector could be one of the most vulnerable economic sectors to the impacts of climate change in the coming decades. Climate change impacts are related to changes in the growth period, extreme weather events, and changes in temperature and recipitation patterns, among others. All of these impacts may have significant consequences on agricultural production(Bates, et al.2008. A main issue regarding climate change impacts is related to the uncertainty associated with their occurrence. Climate change impacts can bestimated with simulation models based on several assumptions, among which the future patterns of emissions of greenhouse g asses are quite likely the most relevant, driving the development of future scenarios, i.e. plausible visions of how the future may unfold. Those scenarios are developed as storylines associated with different assumptions about climate and socioeconomic conditions and emissions, with reference figures, such as demographic projections, average global temperatures, etc.(Intergovernmental Panel on Climate Change 2000). Within this context, climate change impact assessment is forced to consider multiple and interconnected sources of uncertainty in order to produce valuable information for policymakers.