Groundwater and climate change
... Water-stressed regions may achieve sustainable groundwater resources by effectively integrating regional water and agricultural policies. Such policies can control illegal groundwater abstraction, create water banking infrastructure and policy, diversify crops and implement best practices for water- ...
... Water-stressed regions may achieve sustainable groundwater resources by effectively integrating regional water and agricultural policies. Such policies can control illegal groundwater abstraction, create water banking infrastructure and policy, diversify crops and implement best practices for water- ...
The Risk of Sea Level Rise: A Delphic Monte Carlo Analysis in
... In two cases, we simply adopted a consensus range that had been developed by previous studies. Since NAS (1979), there has been a broad consensus that the impact of a CO2 doubling would be to raise the earth's average temperature in equilibrium by 1.5–4.5°C. For the last four years, governments have ...
... In two cases, we simply adopted a consensus range that had been developed by previous studies. Since NAS (1979), there has been a broad consensus that the impact of a CO2 doubling would be to raise the earth's average temperature in equilibrium by 1.5–4.5°C. For the last four years, governments have ...
Climate Change in Kiana, Alaska - Alaska Native Tribal Health
... Information sources for this report include the observations of local residents, reports from government agencies, and scientific evidence gathered from published sources. Kiana has experienced climate change for at least the past 50 years, as evidenced by rising temperatures in every month and inc ...
... Information sources for this report include the observations of local residents, reports from government agencies, and scientific evidence gathered from published sources. Kiana has experienced climate change for at least the past 50 years, as evidenced by rising temperatures in every month and inc ...
Mainstreaming Environment and Climate Change in the
... the PRS process in the same four countries. Like environment as a whole, the potential impacts of climate change have often been considered separately—if at all—rather than as an integral part of development policies. We examine the extent to which climate change considerations have been taken into ...
... the PRS process in the same four countries. Like environment as a whole, the potential impacts of climate change have often been considered separately—if at all—rather than as an integral part of development policies. We examine the extent to which climate change considerations have been taken into ...
Integrated Risk and Uncertainty Assessment of Climate Change
... ‘Risk’ refers to the potential for adverse effects on lives, livelihoods, health status, economic, social and cultural assets, services (including environmental), and infrastructure due to uncertain states of the world. To the extent that there is a detailed understanding of the characteristics of ...
... ‘Risk’ refers to the potential for adverse effects on lives, livelihoods, health status, economic, social and cultural assets, services (including environmental), and infrastructure due to uncertain states of the world. To the extent that there is a detailed understanding of the characteristics of ...
On multiple solutions of the atmosphere–vegetation system in
... Global perspective of biome patterns The iteration series of the areal coverage of biome groups are analysed for positive or negative trends. It is found that there is no significant trend (at a significance level of 95%) over the last 7 iterations in Exp1. In Exp2 and Exp4, the series of the last 4 ...
... Global perspective of biome patterns The iteration series of the areal coverage of biome groups are analysed for positive or negative trends. It is found that there is no significant trend (at a significance level of 95%) over the last 7 iterations in Exp1. In Exp2 and Exp4, the series of the last 4 ...
Equilibrium Response of an Atmosphere–Mixed Layer Ocean Model
... experiment aims to investigate the nonlinearity between the forcing and response. In the BC2WLO experiment, the black carbon concentration is modified only below the ⫽ 0.5 level, that is, lower troposphere, but still produces the same amount of the global mean radiative forcing as in the BC2W expe ...
... experiment aims to investigate the nonlinearity between the forcing and response. In the BC2WLO experiment, the black carbon concentration is modified only below the ⫽ 0.5 level, that is, lower troposphere, but still produces the same amount of the global mean radiative forcing as in the BC2W expe ...
Nature Communications Review Integrating Pliocene Geological
... With respect to the pre-industrial era, Pliocene surface temperatures over land and oceans were elevated (Dowsett et al., 2012; Salzmann et al., 2013), and climate model estimates indicate that the global annual mean surface temperature was 2.70 to 4.05°C higher (Haywood et al., 2013a). The hydrolog ...
... With respect to the pre-industrial era, Pliocene surface temperatures over land and oceans were elevated (Dowsett et al., 2012; Salzmann et al., 2013), and climate model estimates indicate that the global annual mean surface temperature was 2.70 to 4.05°C higher (Haywood et al., 2013a). The hydrolog ...
Tilburg University Climate change adaptation
... 10 December 1997), (1998) 37 ILM 22, entered into force 16 February 2005. ...
... 10 December 1997), (1998) 37 ILM 22, entered into force 16 February 2005. ...
Impacts of Climate Related Geo-engineering on Biological Diversity
... 4. Sequestration of carbon as biomass and its subsequent storage: through, for example, biochar or long term storage of crop residue; and 5. Direct capture of carbon from the atmosphere and its subsequent storage, for example, using “artificial trees” and storage in geological formations or in the d ...
... 4. Sequestration of carbon as biomass and its subsequent storage: through, for example, biochar or long term storage of crop residue; and 5. Direct capture of carbon from the atmosphere and its subsequent storage, for example, using “artificial trees” and storage in geological formations or in the d ...
Climate Adaptation Plan for the Territories of the Yakama Nation
... of our heritage and culture. From the vast information now available concerning climate change, we understand that its impacts on our natural resources will continue and that our grandchildren will likely see profound and ever-increasing changes within their lifetimes. The issues in front of us are ...
... of our heritage and culture. From the vast information now available concerning climate change, we understand that its impacts on our natural resources will continue and that our grandchildren will likely see profound and ever-increasing changes within their lifetimes. The issues in front of us are ...
1 Alpine Treeline of Western North America - UNC
... against the elements. There is a very real cultural identity associated with the geology, plants, and animals that characterize subalpine and alpine ecosystems – these systems have come to symbolize pristine mountain environments. ...
... against the elements. There is a very real cultural identity associated with the geology, plants, and animals that characterize subalpine and alpine ecosystems – these systems have come to symbolize pristine mountain environments. ...
UN report: The coming financial climate
... Across the world, a growing number of governments, regulators, standard-setters and market actors are starting to incorporate sustainability factors into the rules that govern the financial system. The Inquiry was established in January 2014 to understand this fast-moving trend and to produce a set ...
... Across the world, a growing number of governments, regulators, standard-setters and market actors are starting to incorporate sustainability factors into the rules that govern the financial system. The Inquiry was established in January 2014 to understand this fast-moving trend and to produce a set ...
PDF
... However, relying on yield response data from controlled experiments in laboratory and present day growing conditions to completely offset other climate change factors is not realistic. In controlled experiments all crucial growth factors such as water, ...
... However, relying on yield response data from controlled experiments in laboratory and present day growing conditions to completely offset other climate change factors is not realistic. In controlled experiments all crucial growth factors such as water, ...
ABN AMRO`s response
... impressive history of developing strong business relationships with multinational corporations, medium-sized international companies doing cross-border business with Romania, and local companies especially those with export and growth potential. It is the bank’s aim to continue such relationships as ...
... impressive history of developing strong business relationships with multinational corporations, medium-sized international companies doing cross-border business with Romania, and local companies especially those with export and growth potential. It is the bank’s aim to continue such relationships as ...
Climate change and the slow reorientation of the American car
... go down, which creates additional uncertainty for automakers with regard to green reorientation (e.g. about future toughness of regulations or consumer willingness to pay for low-carbon innovations). Furthermore, automakers may actively try to influence socio-political pressures, which means that str ...
... go down, which creates additional uncertainty for automakers with regard to green reorientation (e.g. about future toughness of regulations or consumer willingness to pay for low-carbon innovations). Furthermore, automakers may actively try to influence socio-political pressures, which means that str ...
Increasing frequency of extreme El Niño events due to greenhouse
... SST biases. Although flux adjustments are not sufficient to correct all errors in models, this result does provide further evidence for future increase in extreme El Niño frequency. The more frequent establishment of atmospheric convection in the eastern equatorial Pacific is induced by diminishing, ...
... SST biases. Although flux adjustments are not sufficient to correct all errors in models, this result does provide further evidence for future increase in extreme El Niño frequency. The more frequent establishment of atmospheric convection in the eastern equatorial Pacific is induced by diminishing, ...
United Nations Development Programme
... prepared and submitted the Initial National Communication on Climate Change in 2003 and the Second National Communication in 2008. As a non-Annex I to the UNFCCC, the country currently has no emissions reduction requirements under these agreements. While this will not necessarily change upon entranc ...
... prepared and submitted the Initial National Communication on Climate Change in 2003 and the Second National Communication in 2008. As a non-Annex I to the UNFCCC, the country currently has no emissions reduction requirements under these agreements. While this will not necessarily change upon entranc ...
Maintaining Stability
... programs were reduced by much more than the average. The Brazilian Institute for Environment and Natural Renewable Resources (IBAMA), for instance, experienced a budget cut of 71 percent with respect to originally approved funding, and of 46 percent compared to 1998. There are also indications that ...
... programs were reduced by much more than the average. The Brazilian Institute for Environment and Natural Renewable Resources (IBAMA), for instance, experienced a budget cut of 71 percent with respect to originally approved funding, and of 46 percent compared to 1998. There are also indications that ...
Potential impacts of global climate change on freshwater fisheries
... actions have greatly changed atmospheric greenhouse gas concentrations. The concentrations of greenhouse gases like CO2, NO2, and CH4 remained more or less stable in the tens of thousands of years preceding the industrial revolution. However, once fossil fuel combustion increased, concentrations of ...
... actions have greatly changed atmospheric greenhouse gas concentrations. The concentrations of greenhouse gases like CO2, NO2, and CH4 remained more or less stable in the tens of thousands of years preceding the industrial revolution. However, once fossil fuel combustion increased, concentrations of ...
The Critical Decade 2013
... natural ecosystems. The final section explains how an understanding of science and risks can inform our responses. The information in this report is compiled from the most up-to-date, authoritative sources available, drawing on the ...
... natural ecosystems. The final section explains how an understanding of science and risks can inform our responses. The information in this report is compiled from the most up-to-date, authoritative sources available, drawing on the ...
Food Security and Climate Change Assessment: Sudan
... south of the country experince quite different climates, and as a result the livelihood activities are different. For example pastoralism occurs in the dry northern areas where rainfall is limited and the year-to-year variability means that the amount and timings of the rains are unreliable. Agricul ...
... south of the country experince quite different climates, and as a result the livelihood activities are different. For example pastoralism occurs in the dry northern areas where rainfall is limited and the year-to-year variability means that the amount and timings of the rains are unreliable. Agricul ...
Safeguarding the Arctic - Center for American Progress
... Bangladesh, where 17 million people live less than one meter above sea level; large lowlying cities in Southeast Asia, such as Bangkok, Bombay, Calcutta, Dhaka, and Manila; and low-lying islands in the Pacific and Indian oceans are also at high risk of flooding from rising sea levels accelerated by ...
... Bangladesh, where 17 million people live less than one meter above sea level; large lowlying cities in Southeast Asia, such as Bangkok, Bombay, Calcutta, Dhaka, and Manila; and low-lying islands in the Pacific and Indian oceans are also at high risk of flooding from rising sea levels accelerated by ...
The Oxford Principles | SpringerLink
... be a “Plan B” (Kunzig and Broecker 2008; Walker and King 2008). There are several reasons for this: 1) The world is nowhere near meeting mitigation targets, but is currently following the highest emissions trajectory envisaged by the IPCC. 2) Those mitigation targets might themselves be optimistic, ...
... be a “Plan B” (Kunzig and Broecker 2008; Walker and King 2008). There are several reasons for this: 1) The world is nowhere near meeting mitigation targets, but is currently following the highest emissions trajectory envisaged by the IPCC. 2) Those mitigation targets might themselves be optimistic, ...
Scientific opinion on climate change
The scientific opinion on climate change is the overall judgment amongst scientists about whether global warming is happening, and if so, its causes and probable consequences. This scientific opinion is expressed in synthesis reports, by scientific bodies of national or international standing, and by surveys of opinion among climate scientists. Individual scientists, universities, and laboratories contribute to the overall scientific opinion via their peer-reviewed publications, and the areas of collective agreement and relative certainty are summarised in these high level reports and surveys.The scientific consensus is that the Earth's climate system is unequivocally warming, and that it is extremely likely (at least 95% probability) that humans are causing most of it through activities that increase concentrations of greenhouse gases in the atmosphere, such as deforestation and burning fossil fuels. In addition, it is likely that some potential further greenhouse gas warming has been offset by increased aerosols.National and international science academies and scientific societies have assessed current scientific opinion on global warming. These assessments are generally consistent with the conclusions of the Intergovernmental Panel on Climate Change, the IPCC Fourth Assessment Report summarized:Warming of the climate system is unequivocal, as evidenced by increases in global average air and ocean temperatures, the widespread melting of snow and ice, and rising global average sea level.Most of the global warming since the mid-20th century is very likely due to human activities.Benefits and costs of climate change for [human] society will vary widely by location and scale. Some of the effects in temperate and polar regions will be positive and others elsewhere will be negative. Overall, net effects are more likely to be strongly negative with larger or more rapid warming.The range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.The resilience of many ecosystems is likely to be exceeded this century by an unprecedented combination of climate change, associated disturbances (e.g. flooding, drought, wildfire, insects, ocean acidification) and other global change drivers (e.g. land-use change, pollution, fragmentation of natural systems, over-exploitation of resources).Some scientific bodies have recommended specific policies to governments and science can play a role in informing an effective response to climate change, however, policy decisions may require value judgements and so are not included in the scientific opinion.No scientific body of national or international standing maintains a formal opinion dissenting from any of these main points. The last national or international scientific body to drop dissent was the American Association of Petroleum Geologists, which in 2007 updated its statement to its current non-committal position. Some other organizations, primarily those focusing on geology, also hold non-committal positions.