Ranjeet S. Sokhi – författare

Air Quality: Science, Impacts, and Management provides a thorough treatment of the fundamental science of air quality, its interactions, its impacts on health and the environment and management strategies for reducing air pollution in cities, regionally and globally. It begins with fundamentals of the atmosphere and its relevance for air quality before moving logically to sources and emissions, chemical transformation, dynamics, prediction, observations and analysis methods. The importance of regional air pollution and interactions with climate demonstrate the multiscale nature of air quality. The book concludes by examining the impacts on ecosystems and health, reviewing the strategies to manage air pollution and highlighting real-world challenges and possible solutions to improve air quality in global cities. The chapters, written by Ranjeet Sokhi with the collaboration of international experts in the field, are designed to be read sequentially or independently for focused learning in this complex and interdisciplinary field. Air Quality: Science, Impacts, and Management is an excellent resource for students, researchers and professionals in the field of Air Quality and related sciences.

A comprehensive work bringing together fundamental science, applications, impacts and management of air qualityChapters include up to date material supported by research as well as grounding in fundamental conceptsWorked examples are included to support the understanding of the main conceptsQuestions to practice problem-solving skills are included at the end of most of the chapters with solutions provided to check your answers

This text brings together in one single comprehensive reference, the fundamentals of radioactivity. It uniquely fills the gap in the market, as no other books deal with environmental radioactivity to this degree.* Timely and invaluable as the studies of environmental processes and the awareness of the impact of human activity on our environment are increasing* Links all three main aspects of environmental radioactivity: Principles, Transport and Measurement* Useful to a wide readership - students, lecturers, researchers, companies and environmental consultants

This text brings together in one single comprehensive reference, the fundamentals of radioactivity. It uniquely fills the gap in the market, as no other books deal with environmental radioactivity to this degree.* Timely and invaluable as the studies of environmental processes and the awareness of the impact of human activity on our environment are increasing* Links all three main aspects of environmental radioactivity: Principles, Transport and Measurement* Useful to a wide readership - students, lecturers, researchers, companies and environmental consultants

These proceedings consist of the latest advances in the field of monitoring and modelling urban air quality. Although air pollution has been of interest for many decades, over the past few years the concerns of urban air quality have increased dramatically. The primary reason for this has been the continual growth in road traffic in almost all urban centres in the world. Consequently, the need for reliable methods for monitoring and modelling urban air quality has now been identified as a priority by many national and local governments. The current proceedings include the papers presented at the first international conference on this topic. The success of this conference has led to the organization of the second meeting in Madrid, 3-5 March, 1999.

This is the proceedings of the Second International Conference on Urban Air Quality - Measurement, Modelling and Management, held at the Technical University of Madrid, 3-5 March 1999. This volume contains peer-reviewed papers on the latest advances in the urban air quality research field. It should be suitable for researchers including students, consultants, local authority officers (such as environmental officers), and environmental scientists working in industrial sectors (chemical, environmental, and transport). Very few scientific international conferences specifically address the area of air pollution in cities and towns. This is despite the growing concern about the health and environmental impacts that result from air pollutants in urban areas. The need to have a forum for discussing and exchanging scientific results in this field is hence overwhelming. It is clear from the response of scientists and other experts working in this area that these UAQ conferences are helping to address this need.

This volume presents a collection of fully peer-reviewed papers on the most up-to-date advances in the field of urban air quality. These papers were presented at the Third International Conference on Urban Air Quality - Measurement, Modelling and Management, held in Loutraki, Greece, March 19-23, 2001. The conference provided a platform for 175 scientists from over 30 different countries to exchange, discuss and advance the latest research findings in this field. Papers were presented on topics including air quality management and policy, emissions, measurements of air pollution, local and urban scale modelling, aerosols, urban meteorology, remote sensing and exposure.

‘Mesoscale Modelling for Meteorological and Air Pollution Applications’ combines the fundamental and practical aspects of mesoscale air pollution and meteorological modelling. Providing an overview of the fundamental concepts of air pollution and meteorological modelling, including parameterization of key atmospheric processes, the book also considers equally important aspects such as model integration, evaluation concepts, performance evaluation, policy relevance and user training.

Air pollution affects us all in a number of crucial ways, causing lasting damage to our health and our environment. While primary pollution can result from local activities, the extent of the impact can be felt at spatial scales from the individual up to the whole planet and temporal scales from minutes to decades. Consequently, pollution of our atmosphere remains a critical concern, warranting continued scientific investigation and the development of effective local and global solutions. ‘The World Atlas of Atmospheric Pollution’ clearly and engagingly summarises current understanding of the state of air pollution on city to global scales.

Air pollution affects us all in a number of crucial ways, causing lasting damage to our health and our environment. While primary pollution can result from local activities, the extent of the impact can be felt at spatial scales from the individual up to the whole planet and temporal scales from minutes to decades. Consequently, pollution of our atmosphere remains a critical concern, warranting continued scientific investigation and the development of effective local and global solutions. ‘The World Atlas of Atmospheric Pollution’ clearly and engagingly summarises current understanding of the state of air pollution on city to global scales.

Since the first international conference on urban air quality, held at the University ofHertfordshire in 1996, significant advances have taken place in the field of urban air pollution. In addition to the scientific advances in the measurement, modelling and management of urban air quality, significant progress has been achieved in relation to the establishment of major frameworks to ensure a more effective mechanism for international collaboration. Two such frameworks are SATURN (Studying Atmospheric Pollution in Urban Areas) and TRAPOS (Optimisation of Modelling Methods for Traffic Pollution in Streets). In response to such advances, the second international conference was held at the Technical University of Madrid in March 1999 with active participation of SATURN and TRAPOS investigators. The organisation of the conference was headed by the Institute of Physics in collaboration with the Technical University of Madrid and the University of Hertfordshire. The support of IUAPPA and AWMA ensured a truly worldwide promotion and participation. The meeting attracted 140 scientists from 26 different countries establishing it as a major forum for exchanging and discussing the latest research fmdings in this field.

Funding Science: An Immense Challenge The real challenge in science should be hypothesis formation, experimental design and conducting the actual research under rigorous control and experimental condi­ of tions with the best available equipment/infrastructure. However, in many parts the world, the real challenge in science is trying to obtain some minimal amount of funding to initiate research. Every country in the world is challenged with an im­ mense number of interconnected environmental and health problems. Examples in­ clude biologically and chemically contaminated water and soil, air pollution, waste and sewage treatment, a multitude of infectious diseases in humans, animals and plants, global change, population growth, alternate energy sources, deforestation, floods, crop production and so on. Solutions to these national and international problems require training and re­ search to ensure the best available people and knowledge are available to man­ age and/or solve these problems. This can only be accomplished if the research community has the funding to conduct priority research and apply the knowledge globally. The challenge in science should be discovering the unknown and col­ laborative research/training of new scientists. Too often the challenge is how to conduct research without proper support. Many scientists are likely of the opinion that it is not their jobs/careers that is stressful, but the inability to do their research properly, that is stressful. Good research in a knowledge based economy requires proper funding.