Suchergebnisse

INTRODUCTION: There is a limited array of currently available medicinals that are useful for either the prevention, mitigation or treatment of bodily injuries arising from ionizing radiation exposure. AREA COVERED: In this brief article, the authors review those pharmacologic agents that either are currently being used to counter the injurious effects of radiation exposure, or those that show promise and are currently under development. EXPERT OPINION: Although significant, but limited progress has been made in the development and fielding of safe and effective pharmacotherapeutics for select types of acute radiation-associated injuries, additional effort is needed to broaden the scope of drug development so that overall health risks associated with both short- and long-term injuries in various organ systems can be reduced and effectively managed. There are several promising radiation countermeasures which may gain regulatory approval from the government in the near future for use in clinical settings and in the aftermath of nuclear/radiological exposure contingencies.

"Due to increasing population, decreased cultivable land, and mounting scarcity of water, it is essential to optimize the use of available resources. Climate change is occurring across the world but its effect may be local or region-specific, including localized watershed management. In order to minimize these effects, governments and environmental agencies encourage the adoption of "climate-smart" agricultural technologies, which involve implementing plans, programs, and projects to sustain and enhance watersheds. Advances in Water Management Under Climate Change examines all of these issues and provides best practices for sustainability"--

Intro -- Preface -- Acknowledgments -- Contents -- List of Contributors -- Editors Biography -- Part I: Introduction -- Chapter 1: Balanced Urban Development: Is It a Myth or Reality? -- 1.1 Introduction -- 1.2 What Makes a City Liveable? -- 1.3 Urbanisation is Inevitable -- 1.4 The Role of Water in Peri-Urban Landscapes -- 1.5 Key Challenges of Sustaining Future Urban Areas -- 1.5.1 Knowledge and Capacity Building Actions for Future Cities -- 1.6 The Process of Balanced Urban Development -- 1.7 Concluding Remarks -- References -- Part II: Peri-Urbansation -- Chapter 2: Re-Ruralising the Urban Edge: Lessons from Europe, USA & -- the Global South -- 2.1 Introduction -- 2.2 Four Ways to Revive Sydney's Peri-Urban Agriculture -- 2.3 Lessons from the Global South -- 2.4 Lessons from the Shrinking Cities -- 2.5 The Value of Temporary Uses -- 2.5.1 Temporary Use as a Strategy for Urban-Rural Reimagining -- 2.5.1.1 Cultural Sensitivity and Shared Vision -- 2.5.1.2 Identifying Shared Values and Needs -- 2.5.1.3 Identifying Enabling Infrastructure -- 2.5.2 Temporary Urbanism in the Peri-urban Riverlands of Western Sydney -- 2.6 Conclusion -- References -- Chapter 3: Nimbyism and Nature: Whose Backyard Is It Anyway? -- 3.1 Introduction -- 3.2 The Benefits of Bushland -- 3.3 The Disbenefit of Bushland -- 3.4 The Flying Fox -- 3.5 Ku-Ring-Gai Flying Fox Management -- 3.6 Learning from the Experience of Other Land Managers -- 3.7 Viable Management Options for the Ku-Ring-Gai Flying Fox Reserve -- 3.7.1 Council Management Actions -- 3.7.2 Encouraging the Community to Adapt -- 3.8 Discussion -- 3.9 Lessons Learnt -- References -- Chapter 4: Connecting Urban and Rural Futures Through Rural Design -- 4.1 Introduction -- 4.2 Rural Design -- 4.3 Rural Design for Urban Agriculture -- 4.4 Case Studies of Rural Design -- 4.5 Concluding Remarks -- References.

water resources; hydrology; sustainable development; urban planning

Should we attribute all natural disasters, such as floods, droughts, extreme rainfall, extreme snowfall, glacial melting, changes in space-time distribution of rainfall, changes in ecosystems, earthquakes, fire hazards, hurricanes, tsunamis, tornadoes, heat waves, extreme cold weather, wind storms and health epidemics, to climate change? This question often comes up when we review the burgeoning literature on climate change and its impacts. Although climate change is still being debated in certain political, social and economic quarters, there is overwhelming and undeniable scientific evidence supporting climate change. Climate change impacts virtually every facet of society — scientific, technological, environmental, ecological, social, cultural, economic, and political. As a result, strategies for mitigating the impacts and adapting to climate change must be broad and integrated. Some of the impacts stem from the chain reactions in the earth system. Therefore, the socio-economic dimension should be an integral part of climate change discussion. Current literature on climate change is less than balanced among domains of scientific and human thought. This would probably change in the future, since the adaptation strategies are becoming an increasing concern in the scientific community. This article examines the impacts caused by climate change on the hydrologic cycle and discusses their repercussions for the society. It also provides suggestions that may be relevant for redefining policies aiming to improve water security at local and global levels.