Letter from Bob Ward to Peter Lilley, 22 February 2013
... than us”, no matter what damage is caused by unmitigated climate change. This mistaken belief, of course, pre-determines your conclusions, but is at odds with the science, which clearly indicates potentially huge impacts, such as large changes in global sea level or in the frequency and severity of ...
... than us”, no matter what damage is caused by unmitigated climate change. This mistaken belief, of course, pre-determines your conclusions, but is at odds with the science, which clearly indicates potentially huge impacts, such as large changes in global sea level or in the frequency and severity of ...
Climate Trends and Global Crop Production Since 1980
... At the global scale, maize and wheat exhibited negative impacts for several major producers and global net loss of 3.8% and 5.5%, respectively, ...
... At the global scale, maize and wheat exhibited negative impacts for several major producers and global net loss of 3.8% and 5.5%, respectively, ...
Emissions Reductions Needed to Stabilize Climate. Presidential
... about 2 ppm per year, though this varies somewhat from year to year. The current total influence of human produced emissions (what might be referred to as CO2 equivalent or CO2e) is roughly the same as that of CO2 alone because the non-CO2 greenhouse gases (methane, nitrous oxide, etc.) roughly bala ...
... about 2 ppm per year, though this varies somewhat from year to year. The current total influence of human produced emissions (what might be referred to as CO2 equivalent or CO2e) is roughly the same as that of CO2 alone because the non-CO2 greenhouse gases (methane, nitrous oxide, etc.) roughly bala ...
Questioning the Global Warming Science: An Annotated
... a. “Reconciling observations of global temperature change” Richard Lindzen & Constantine Giannitsis Geophysical Research Letters V 29 (2002) No 12 10.1029/2001GL014074 Analyzes the discrepancy between global mean temperature trends, obtained by satellite microwave data, and surface temperature measu ...
... a. “Reconciling observations of global temperature change” Richard Lindzen & Constantine Giannitsis Geophysical Research Letters V 29 (2002) No 12 10.1029/2001GL014074 Analyzes the discrepancy between global mean temperature trends, obtained by satellite microwave data, and surface temperature measu ...
article
... At the global scale, maize and wheat exhibited negative impacts for several major producers and global net loss of 3.8% and 5.5%, respectively, ...
... At the global scale, maize and wheat exhibited negative impacts for several major producers and global net loss of 3.8% and 5.5%, respectively, ...
47. Global Warming Background
... rate of greenhouse increase has been running at about 75 percent of the UN’s ‘‘ central’’ estimate for decades. Most computer models assume an even larger value than the UN’s already high figure; indeed, several researchers have recently demonstrated that the true value is a mere 45 percent of the m ...
... rate of greenhouse increase has been running at about 75 percent of the UN’s ‘‘ central’’ estimate for decades. Most computer models assume an even larger value than the UN’s already high figure; indeed, several researchers have recently demonstrated that the true value is a mere 45 percent of the m ...
WHAT DOES CLIMATE CHANGE MEAN FOR YOUR LOCAL AREA
... The summer of 2012/2013 was the hottest on record, and all time-high maximum temperatures were set in Brisbane. Heatwaves in Queensland are becoming more intense, with the average intensity of heatwaves increasing in Brisbane by 1°C.6 The major heatwave of 2013/2014 gives an indication of the increa ...
... The summer of 2012/2013 was the hottest on record, and all time-high maximum temperatures were set in Brisbane. Heatwaves in Queensland are becoming more intense, with the average intensity of heatwaves increasing in Brisbane by 1°C.6 The major heatwave of 2013/2014 gives an indication of the increa ...
Stratospheric and tropospheric SSU/MSU temperature
... scales that may be much less regular (e.g., a record cold December). A realistic climate model should exhibit internal variability with spatial and temporal structure like the observed. In the long-term simulations, however, the timing of individual unforced climate events will only by coincidence m ...
... scales that may be much less regular (e.g., a record cold December). A realistic climate model should exhibit internal variability with spatial and temporal structure like the observed. In the long-term simulations, however, the timing of individual unforced climate events will only by coincidence m ...
An Assessment of Sustainable Maize Production for Smallholder
... (e.g. tillage systems, fertiliser application) and climate change scenarios could be quantified. The agro-ecosystem that has been simulated is at Potshini village, which is about 10 km from Bergville in the western-central region of KwaZulu-Natal province, South Africa. The agroecosystem was simula ...
... (e.g. tillage systems, fertiliser application) and climate change scenarios could be quantified. The agro-ecosystem that has been simulated is at Potshini village, which is about 10 km from Bergville in the western-central region of KwaZulu-Natal province, South Africa. The agroecosystem was simula ...
IMPACT OF CLIMATE CHANGE ON SPECIES
... The survival of the polar bear is threatened by climate change. The Arctic is warming at approximately twice the speed of the global average, which is shrinking polar bear habitat by causing the sea ice to melt and remaining ice cover to be thinner. As polar bears are specialised in hunting seals, w ...
... The survival of the polar bear is threatened by climate change. The Arctic is warming at approximately twice the speed of the global average, which is shrinking polar bear habitat by causing the sea ice to melt and remaining ice cover to be thinner. As polar bears are specialised in hunting seals, w ...
June 2012 (meeting slides) - Fire Suppression Systems Association
... favored bans where alternatives overall would lead to lower greenhouse gas emissions NGOs saw a phase-down as a complementary measure to bans ...
... favored bans where alternatives overall would lead to lower greenhouse gas emissions NGOs saw a phase-down as a complementary measure to bans ...
ICLEI Milestone 2 Report Climate Changes and Impacts for the City
... Historical trends at local stations The high natural variation in precipitation makes it more difficult to determine long term trends, especially for climate stations with shorter records. Most of the region experienced little change in annual precipitation, with small increases in the west, includi ...
... Historical trends at local stations The high natural variation in precipitation makes it more difficult to determine long term trends, especially for climate stations with shorter records. Most of the region experienced little change in annual precipitation, with small increases in the west, includi ...
Are Humans Responsible for Global Warming?
... 14th century.2 However, the initial evidence for the MWP was largely based on data3 gathered from Europe, and more recent analyses indicate that the MWP was not a global phenomenon. A number of reconstructions of millennium-scale global temperatures have indicated that the maximum globally averaged ...
... 14th century.2 However, the initial evidence for the MWP was largely based on data3 gathered from Europe, and more recent analyses indicate that the MWP was not a global phenomenon. A number of reconstructions of millennium-scale global temperatures have indicated that the maximum globally averaged ...
BIODIVERSITY SEMINAR - WMI 23-09
... barley crop from yellow dwarf virus A gene (Xa-21) for bacterial resistance has been transferred from O. longistaminata into rice conferring resistance to six races of bacterial blight in Philippines Tanzania in 1988, the value of all the wild plant resources to rural communities for subsistence ...
... barley crop from yellow dwarf virus A gene (Xa-21) for bacterial resistance has been transferred from O. longistaminata into rice conferring resistance to six races of bacterial blight in Philippines Tanzania in 1988, the value of all the wild plant resources to rural communities for subsistence ...
COMMUNITY ACTION STRATEGIES
... For example, fragrant herbs can keep many harmful insects away from nearby fruits and vegetables. In large vegetable gardens, rotating the location of crops each year can also make pests and diseases easier to manage without chemicals. To minimize fertilizer use, consider planting cover crops like c ...
... For example, fragrant herbs can keep many harmful insects away from nearby fruits and vegetables. In large vegetable gardens, rotating the location of crops each year can also make pests and diseases easier to manage without chemicals. To minimize fertilizer use, consider planting cover crops like c ...
2006 IPCC Guidelines on National Greenhouse Gas Inventories
... Rapid expansion of knowledge about sources and gases since 1996/2000, including emission trading schemes and voluntary reporting Wealth of information on new sources of immeadiate benefit to inventory compilers Greatly improved user-friendliness – many simplifictations including new tier 1 met ...
... Rapid expansion of knowledge about sources and gases since 1996/2000, including emission trading schemes and voluntary reporting Wealth of information on new sources of immeadiate benefit to inventory compilers Greatly improved user-friendliness – many simplifictations including new tier 1 met ...
Adaptation and the poor: development, resilience and transition ■ synthesis article
... Development defies simple definitions due to its long post-war history of ideology, theory and practice rooted in ‘the Enlightenment’ and the ideas of the early nineteenth century. Methodologically, development implies both goals and means (Cowen and Shenton, 1996). If goals are expressed in long-te ...
... Development defies simple definitions due to its long post-war history of ideology, theory and practice rooted in ‘the Enlightenment’ and the ideas of the early nineteenth century. Methodologically, development implies both goals and means (Cowen and Shenton, 1996). If goals are expressed in long-te ...
Climate Change and the Agriculture, Forestry and Land Use (AFOLU) Sectors in Sub-Saharan Africa
... The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) has found, beyond reasonable doubt, that the Earth’s Climate is warming2 and that, with 95% certainty, human activity has been the dominant cause by increasing concentrations of Greenhouse Gases (GHG) in the atmosph ...
... The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) has found, beyond reasonable doubt, that the Earth’s Climate is warming2 and that, with 95% certainty, human activity has been the dominant cause by increasing concentrations of Greenhouse Gases (GHG) in the atmosph ...
Intergovernmental Panel on Climate Change
... The most recent WGI IPCC report took three years to write, and more than 30,000 review comments were received on the various drafts. The authors’ responses to every comment are in the public record. The open and transparent attributes of the IPCC process, the multiple stages of peer review, and the ...
... The most recent WGI IPCC report took three years to write, and more than 30,000 review comments were received on the various drafts. The authors’ responses to every comment are in the public record. The open and transparent attributes of the IPCC process, the multiple stages of peer review, and the ...
Title goes here – this sample illustrates a two
... - White House says we need more facts on climate change, when number of global extreme weather events has risen from 150 in 1950 to 1600 in 2001 Most European governments and citizens believe in the “precautionary principle”, which means test new products, medicines or chemicals BEFORE putting on th ...
... - White House says we need more facts on climate change, when number of global extreme weather events has risen from 150 in 1950 to 1600 in 2001 Most European governments and citizens believe in the “precautionary principle”, which means test new products, medicines or chemicals BEFORE putting on th ...
Food Security and Safety Thank you for inviting me to talk about food
... climate-fragility risks a central foreign policy priority.” One year ago, while giving the commencement address at the United States Coast Guard Academy, President Obama said, “…the best scientists in the world know that climate change is happening…The science is indisputable. The fossil fuels we bu ...
... climate-fragility risks a central foreign policy priority.” One year ago, while giving the commencement address at the United States Coast Guard Academy, President Obama said, “…the best scientists in the world know that climate change is happening…The science is indisputable. The fossil fuels we bu ...
173736_INTRODUCTION 12-1-11
... as "climategate" in the USA, see Boganowski, 2010), most dispassionate studies have concluded Earth’s climate: ...
... as "climategate" in the USA, see Boganowski, 2010), most dispassionate studies have concluded Earth’s climate: ...
NIR-15-12 - Global Warming: Canada`s Melting Glaciers
... Isolated oceanic islands, coastal cities, towns and villages would find themselves underwater. While the process of melting would take thousands of years (10 000 by some estimates), the direct cause of the melting would be the fossil fuels we burn today because carbon dioxide remains in the atmosphe ...
... Isolated oceanic islands, coastal cities, towns and villages would find themselves underwater. While the process of melting would take thousands of years (10 000 by some estimates), the direct cause of the melting would be the fossil fuels we burn today because carbon dioxide remains in the atmosphe ...
Climate change and agriculture
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Climate change and agriculture are interrelated processes, both of which take place on a global scale. Climate change affects agriculture in a number of ways, including through changes in average temperatures, rainfall, and climate extremes (e.g., heat waves); changes in pests and diseases; changes in atmospheric carbon dioxide and ground-level ozone concentrations; changes in the nutritional quality of some foods; and changes in sea level.Climate change is already affecting agriculture, with effects unevenly distributed across the world. Future climate change will likely negatively affect crop production in low latitude countries, while effects in northern latitudes may be positive or negative. Climate change will probably increase the risk of food insecurity for some vulnerable groups, such as the poor.Agriculture contributes to climate change by (1) anthropogenic emissions of greenhouse gases (GHGs), and (2) by the conversion of non-agricultural land (e.g., forests) into agricultural land. Agriculture, forestry and land-use change contributed around 20 to 25% to global annual emissions in 2010.There are range of policies that can reduce the risk of negative climate change impacts on agriculture, and to reduce GHG emissions from the agriculture sector.