Global Climate Change (CC) resulting from an increasing concentration of Greenhouse Gases (GHGs) in the atmosphere has become an accepted and major theme in today‘s world. According to the Intergovernmental Panel on Climate Change (IPCC), the average temperature of the earth increased by 0.6 ° C over the last century and it is expected to further increase by 1.4 to 5.8 º C by the end of the current century. These changes in temperature are but the crest of the many environmental, social and political issues which will follow in the wake of the changing climate. Unfortunately the major causes of a rapidly warming climate can be attributed to anthropogenic activities such as the burning of fuel, the depletion of forests and changes in land use (conversion of forest into agriculture land).
The effects of climate change and industrial pollution are joining to thicken the toxic blanket over South Asia as well as disperse pollution globally, maybe even affecting the monsoon
Pakistan’s draft National Water Policy looks to a future dominated by the impacts of climate change, advocates water pricing and highlights regional cooperation challenges
Imagine a situation where you and your vehicle are all set for a perfect smooth drive but you have no clue of your destination? Most probably, you will not able to even start your journey. Now just flip the situation where you are intending to go, you have drawn a map and have full realization of travel requirements but you have neither a car nor the fuel to translate your travel plan into actuality.
Super-typhoon Haiyan (known locally as Yolanda) tore through the Philippines exactly one year ago, devastating thousands of lives and leaving millions of people homeless. It was the strongest typhoon to make landfall ever recorded, causing a storm surge that ripped through coastal neighbourhoods and agricultural lands across much of central Philippines. The international humanitarian community responded quickly and most generously to the humanitarian needs in the wake of Haiyan. While the scale of the disaster was in many ways unprecedented, Asia is already the most disaster-prone region in the world, and worryingly, the impacts of these disasters are growing. In the most recent Intergovernmental Panel on Climate Change (IPCC) assessment, scientists foresaw, with high confidence, that "extreme climate events will have an increasing impact on human health, security, livelihoods, and poverty, with the type and magnitude of impact varying across Asia.
A number of contributors provided valuable input during the preparation of this report. We would like to thank the Sindh Coastal Development Authority, the District Government of Badin, NDMA, PDMA Sindh, Laar Humanitarian and Development Program, and the Global Change Impact Studies Center. Our Colleagues at Oxfam Novib provided wonderful support by facilitating overall coordination and management during the process. We sincerely thank all the men and women that spared their time and participated in the community group discussions in different areas of Badin.
Disaster risk reduction is the preparation and application of policies, strategies and practices to minimize vulnerabilities and hence disaster risk throughout society. It is the concept and practice of reducing disaster risks through systematic efforts to analyze and manage the causal factors of disasters, including through reduced exposure to hazards, lessened vulnerability of people and property, wise management of land and the environment, and improved preparedness for adverse events.
Disaster Management is a collective term encompassing all aspects of planning for, preparing and responding to disasters and refers to the management of the consequences of disasters and includes all the pre and post disaster interventions.
Disaster risk is most detailed at a micro-social or territorial scale. As we aggregate and work at more macro scales, details are lost. However, decision-making and information needs at each level are quite different, as are the social actors and stakeholders. This means that appropriate evaluation tools are necessary to make it easy to understand the problem and guide the decision-making process. It is fundamentally important to understand how vulnerability is generated, how it increases and how it accumulates. Performance benchmarks are also needed to facilitate decision makers’ access to relevant information as well as the identification and proposal of effective policies and actions. The system of indicators proposed for the Americas permits a systematic and quantitative bench marking of each country during different periods between 1980 and 2000, as well as comparisons across countries. Four components or composite indicators have been designed to represent the main elements of vulnerability and show each country’s progress in managing risk.
Climate change or global warming is an important research area now. Unless proper adaptation strategies are implemented, it will have far reaching environmental changes that could have severe impacts on societies throughout the world. Further, it will have multidimensional effect on humanity in terms of several socio-economic parameters like agriculture, human health, sea level rise, scarcity of labour, disease prevalence etc. Hence any scientific study on climate change should take into account vulnerabilities of the different regions and then it has to study its impacts on several sectors.