ECONOMIC IMPLICATIONS OF GLOBAL CLIMATE CHANGE FOR WORLD AGRICULTURE

This paper challenges the hypothesis that negative yield effects in key temperate grain producing regions of the world resulting from global climate change would have a serious impact on world food production. Model results demonstrate that even with concurrent productivity losses in the major grain producing regions of the world, global warming will not seriously disrupt world agricultural markets. Country/regional crop yield changes induce interregional adjustments in production and consumption that serve to buffer the severity of climate change impacts on world agriculture and result in relatively modest impacts on world agricultural prices and domestic economies.Environmental Economics and Policy,

Liza Smile! Smile! Smile! / music by Arthur Gillespie; words by James M. Reilly

Cover: photo of Miss Annie Kenwick; Publisher: Reilly and Co. (Albany)https://egrove.olemiss.edu/sharris_b/1023/thumbnail.jp

We Want Our Daddy Dear Back Home : Hello Central Give Me France

https://digitalcommons.library.umaine.edu/mmb-vp/4562/thumbnail.jp

In a peach basket hat made for two

Gift of Dr. Mary Jane Esplen.Piano vocal [instrumentation]'Neath your inverted bonnet [first line]In a "peach basket hat" made for two [first line of refrain]E flat [key]Tempo di valse [tempo]Popular song [form/genre]Couple sitting on dock beneath a basket hat [illustration]Publisher's advertisement on inside front and back cover [note

Technology and Technical Change in the MIT EPPA Model

Abstract in HTML and technical report in PDF available on the Massachusetts Institute of Technology Joint Program on the Science and Policy of Global Change website (http://mit.edu/globalchange/www/).Potential technology change has a strong influence on projections of greenhouse gas emissions and costs of control, and computable general equilibrium (CGE) models are a common device for studying these phenomena. Using the MIT Emissions Prediction and Policy Analysis (EPPA) model as an example, two ways of representing technology in these models are discussed: the sector-level description of production possibilities founded on social accounting matrices and elasticity estimates, and sub-models of specific supply or end-use devices based on engineering-process data. A distinction is made between exogenous and endogenous technical change, and it is shown how, because of model structure and the origin of key parameters, such models naturally include shifts in production process that reflect some degree of endogenous technical change. As a result, the introduction of explicit endogenous relations should be approached with caution, to avoid double counting.The CGE model underlying this analysis was supported by the US Department of Energy, Office of Biological and Environmental Research [BER] (DE-FG02-94ER61937), the US Environmental Protection Agency (X-827703-01-0), the Electric Power Research Institute, and by a consortium of industry and foundation sponsor

Performance of an environmental test to detect Mycobacterium bovis infection in badger social groups

A study by Courtenay and others (2006) demonstrated that the probability of detecting Mycobacterium bovis by PCR in soil samples from the spoil heaps of main badger setts correlated with the prevalence of excretion (infectiousness) of captured badgers belonging to the social group. It has been proposed that such a test could be used to target badger culling to setts containing infectious animals (Anon 2007). This short communication discusses the issues surrounding this concept, with the intention of dispelling any misconceptions among relevant stakeholders (farmers, policy makers and conservationists)

‘Even though you hate everything that\u27s going on, you know they are safer at home’: The role of Aboriginal and Torres Strait Islander families in methamphetamine use harm reduction and their own support needs

Introduction: First Nations people who use methamphetamine are overrepresented in regional and remote Australia and more likely to turn to family for support. This can place strain on families. The support needs of family members of individuals using methamphetamine are poorly understood. Methods: We conducted 19 focus groups and seven interviews with mostly First Nations community, family members and service providers. In total, 147 participants across six sites participated as part of a larger study investigating First Nations perspectives of how to address methamphetamine use and associated harms. We applied a social and emotional wellbeing framework to examine support needs and role of family in mitigating methamphetamine harms. Results: Findings highlighted the importance of families in providing support to people using methamphetamine and in reducing associated harms, often without external support. The support provided encompassed practical, social, emotional, financial, access to services and maintaining cultural connection. Providing support took a toll on family and negatively impacted their own social and emotional wellbeing. Discussion and Conclusions: First Nations families play an important and under-recognised role in reducing methamphetamine-related harms and greater efforts are required to support them. Professional resources are needed to deal with impacts of methamphetamine on families; these should be pragmatic, accessible, targeted and culturally appropriate. Support for families and communities should be developed using the social and emotional wellbeing framework that recognises wellbeing and healing as intrinsically connected to holistic health, kinship, community, culture and ancestry, and socioeconomic and historical influences on peoples\u27 lives