You limited your search to:

  Partner: UNT Libraries
 Year: 2005
 Serial/Series Title: ESSP Report
Global Environmental Change and Food Systems: Science Plan and Implementation Strategy

Global Environmental Change and Food Systems: Science Plan and Implementation Strategy

Date: 2005
Creator: Global Environmental Change and Food Systems
Description: Recent years have seen a greatly increased understanding of how global environmental change will affect crop and animal productivity and these results pave the way for broader analyses of global environmental change impacts on food production. However, there is a need to think beyond productivity and production - food security is the ultimate concern, as it is of greater relevance to societal well-being and hence policy-making. To address this broader concept of food security, research and policy formulation needs to be set within the context of food systems, rather than just food supply. This will allow a more thorough understanding of the links between food security and the environment, and make clearer where technical and policy interventions in food systems might be help them adapt to global environmental change.
Contributing Partner: UNT Libraries
The Global Water System Project: Science Framework and Implementation Activities

The Global Water System Project: Science Framework and Implementation Activities

Date: February 2005
Creator: The Global Water System Project
Description: Water plays a key role in the development and functioning of society by serving as a basic resource for activities such as irrigation, livestock production, fisheries, aquaculture, and hydroelectric power. Adequate water use in house-holds, businesses and manufacturing is a prerequisite of economic growth. Since many of the world's diseases are waterborne, we need clean water and sanitation for reducing the incidence of these diseases. And, most significantly, water provides habitat and sustenance for a rich diversity of plant and animal species that make up aquatic and riparian ecosystems, providing the basis for many of the goods and services received by society. Society is forcing unprecedented changes on global water resources through worldwide abstraction and pollution of water. Society also has a pervasive indirect impact because anthropogenic greenhouse gas emissions are causing long-term global changes in weather extremes and climate. Changes in the global water system are difficult to understand with simple cause-effect relationships because of the intense and complex linkages and feedbacks between different parts of the system. These changes and linkages also sometimes lead to abrupt changes in water systems such as the eutrophication of coastal aquatic systems, loss of biodiversity, the exceedance of safe water supply in ...
Contributing Partner: UNT Libraries