Home_files/Climate Briefing for Policymakers (V4).
... We have already emitted about 580 gigatons of carbon (GtC - not to be confused with gigatons of CO2), and to have some chance to stay below +2ºC (+3.6ºF) warming we can, ignoring the melting permafrost, emit only about another 630 GtC of carbon, something we are on track to do later this century. Th ...
... We have already emitted about 580 gigatons of carbon (GtC - not to be confused with gigatons of CO2), and to have some chance to stay below +2ºC (+3.6ºF) warming we can, ignoring the melting permafrost, emit only about another 630 GtC of carbon, something we are on track to do later this century. Th ...
Projected temperature changes along the American cordillera and
... GCOS (Global Climate Observing System) network is not adequate to address the critical issues raised by these model simulations; additional high elevation observing stations are ...
... GCOS (Global Climate Observing System) network is not adequate to address the critical issues raised by these model simulations; additional high elevation observing stations are ...
document
... Water, food, and habitable land are becoming scarcer, compounding human suffering and multiplying political tensions. The latest figures suggest that if we don’t act now, as many as one billion people will be uprooted by climate impacts by mid-century. That will inevitably lead to insecurity and con ...
... Water, food, and habitable land are becoming scarcer, compounding human suffering and multiplying political tensions. The latest figures suggest that if we don’t act now, as many as one billion people will be uprooted by climate impacts by mid-century. That will inevitably lead to insecurity and con ...
View
... Migration is largely genetically controlled and individuals within one species can show varying degrees of migratory behaviour (obligate, partial, long-distance, short-distance). Climate change may impact differently on these migratory groups. It is thought that obligate long-distance migrants may s ...
... Migration is largely genetically controlled and individuals within one species can show varying degrees of migratory behaviour (obligate, partial, long-distance, short-distance). Climate change may impact differently on these migratory groups. It is thought that obligate long-distance migrants may s ...
Mongolia - global change SysTem for Analysis, Research & Training
... sectors, the following documents, consistent with Mongolia National Action Program on Climate Change, will be prepared and submitted to the Government Report of Climate Change Impact and V&A Assessment for socio-economic development. The report will include vulnerability of rangeland ecosystems and ...
... sectors, the following documents, consistent with Mongolia National Action Program on Climate Change, will be prepared and submitted to the Government Report of Climate Change Impact and V&A Assessment for socio-economic development. The report will include vulnerability of rangeland ecosystems and ...
Climate Change Experiment - International Meetings on Statistical
... winter and spring tend to choose hinge-type models (change in linear trend in μ from 2000) summer and autumn - common model for the Control and Scenario runs more likely to be selected (less evidence of change in extreme precipitation) ...
... winter and spring tend to choose hinge-type models (change in linear trend in μ from 2000) summer and autumn - common model for the Control and Scenario runs more likely to be selected (less evidence of change in extreme precipitation) ...
What Do You Think About Climate Change?
... is probably warmer now than at any time in the past 12,000 years. Old photographs provide additional evidence that Earth’s surface is warming. For example, photos of certain mountain glaciers taken in the early to mid-1900s show that the glaciers were larger years ago than they are today. Scientists ...
... is probably warmer now than at any time in the past 12,000 years. Old photographs provide additional evidence that Earth’s surface is warming. For example, photos of certain mountain glaciers taken in the early to mid-1900s show that the glaciers were larger years ago than they are today. Scientists ...
Document
... •The Paleoclimate Intercomparison Project (PMIP) •P/C networking within other programs (EPICA/IMAGES) •P/C addressed some IPCC questions - Paleo chapter in next report! ...
... •The Paleoclimate Intercomparison Project (PMIP) •P/C networking within other programs (EPICA/IMAGES) •P/C addressed some IPCC questions - Paleo chapter in next report! ...
Workshop presentation
... 1. Label features on the map or photo which affect the hydrological response of the river 2. What do you think is likely to happen to that feature in the future (if anything)? 3. (a) How might this change the likely storm hydrograph for the catchment? 3. (b) What further fieldwork could you do to ...
... 1. Label features on the map or photo which affect the hydrological response of the river 2. What do you think is likely to happen to that feature in the future (if anything)? 3. (a) How might this change the likely storm hydrograph for the catchment? 3. (b) What further fieldwork could you do to ...
Climate Change Activity
... Did You Know? • The ten hottest years on record have occurred in the last two decades! • Current atmospheric concentrations of CO2 are higher than they’ve been in the past 420,000 years and likely, for the past 20 million years! • The primary human-related causes of CO2 release are fossil fuel combu ...
... Did You Know? • The ten hottest years on record have occurred in the last two decades! • Current atmospheric concentrations of CO2 are higher than they’ve been in the past 420,000 years and likely, for the past 20 million years! • The primary human-related causes of CO2 release are fossil fuel combu ...
Wheat and sheep production in a changing climate: Western
... Wheat quality in the region could decline as a result of climate change. Models predict that an increase in carbon dioxide concentration to 550 ppm will lead to a 10% fall in wheat protein. A 20% decrease in rainfall by 2050, combined with increased carbon dioxide levels and higher temperatures, co ...
... Wheat quality in the region could decline as a result of climate change. Models predict that an increase in carbon dioxide concentration to 550 ppm will lead to a 10% fall in wheat protein. A 20% decrease in rainfall by 2050, combined with increased carbon dioxide levels and higher temperatures, co ...
Eastside Audubon Resolution for WSACC 1. Title of Resolution A
... any preceding decade since 1850. The period from 1983 to 2012 was likely the warmest 30year period of the last 1400 years in the Northern Hemisphere, where such assessment is possible (medium confidence). The globally averaged combined land and ocean surface temperature data as calculated by a linea ...
... any preceding decade since 1850. The period from 1983 to 2012 was likely the warmest 30year period of the last 1400 years in the Northern Hemisphere, where such assessment is possible (medium confidence). The globally averaged combined land and ocean surface temperature data as calculated by a linea ...
Beneficiaries of the program
... Agriculture is the most climate sensitive economic sector and the rural poor in developing countries will be most impacted by the adverse effects of climate change. Climate change mitigation and adaptation policies require interventions at many different scales, ranging from crop and on-farm managem ...
... Agriculture is the most climate sensitive economic sector and the rural poor in developing countries will be most impacted by the adverse effects of climate change. Climate change mitigation and adaptation policies require interventions at many different scales, ranging from crop and on-farm managem ...
TeachingEnglish | Lesson plans Climate change
... Worksheet B – How green are you? Do the following quiz to find out how ‘green’ you are. Check the answers with your teacher afterwards. One point for every correct answer. 1) You are busy in your house tidying up going from room to room spending 5 to 10 minutes in each. Which is the best way to save ...
... Worksheet B – How green are you? Do the following quiz to find out how ‘green’ you are. Check the answers with your teacher afterwards. One point for every correct answer. 1) You are busy in your house tidying up going from room to room spending 5 to 10 minutes in each. Which is the best way to save ...
Climate Change – Can science teachers play a part
... science underpinning predictions of global climate change, doubts have been expressed … We do not consider such doubts justified. ...support the IPCC’s conclusion that it is at least 90% certain that temperatures will continue to rise, with average global surface temperature projected to increase by ...
... science underpinning predictions of global climate change, doubts have been expressed … We do not consider such doubts justified. ...support the IPCC’s conclusion that it is at least 90% certain that temperatures will continue to rise, with average global surface temperature projected to increase by ...
DOC - World bank documents
... Analytic work has focused on studying (i) the implication of climate change on food security to develop adaptation measures in the agricultural sector; (ii) the implication of salt water intrusion in the coastal areas; (iii) the viability of market based agricultural insurance in Bangladesh; and ( ...
... Analytic work has focused on studying (i) the implication of climate change on food security to develop adaptation measures in the agricultural sector; (ii) the implication of salt water intrusion in the coastal areas; (iii) the viability of market based agricultural insurance in Bangladesh; and ( ...
An adaptability limit to climate change due to heat
... body temperature would require T w of 34 °C or lower. Taking both of these factors into account, we estimate that the survivability limit for peak six-hourly T W is probably close to 35 °C for humans, though this could be a degree or two off. Similar limits would apply to other mammals but at variou ...
... body temperature would require T w of 34 °C or lower. Taking both of these factors into account, we estimate that the survivability limit for peak six-hourly T W is probably close to 35 °C for humans, though this could be a degree or two off. Similar limits would apply to other mammals but at variou ...
Changes on the horizon - Kachemak Heritage Land Trust
... “There are three basic scenarios,” says Andy Pitz. “In the first, greenhouse gas levels in the atmosphere just continue to grow, in which case the climate will always be changing. Or levels could grow then stabilize at some higher plateau. But even after we reach that point, there will still be a ve ...
... “There are three basic scenarios,” says Andy Pitz. “In the first, greenhouse gas levels in the atmosphere just continue to grow, in which case the climate will always be changing. Or levels could grow then stabilize at some higher plateau. But even after we reach that point, there will still be a ve ...
Syllabus - Lane Community College
... thinking creatively about weather, atmospheric chemistry and climate variables and climate changes over time. 2. Interpret and compare some basic characteristics of the atmosphere and processes that influence weather and climate. 3. Conduct experiments and make measurements of atmospheric variables ...
... thinking creatively about weather, atmospheric chemistry and climate variables and climate changes over time. 2. Interpret and compare some basic characteristics of the atmosphere and processes that influence weather and climate. 3. Conduct experiments and make measurements of atmospheric variables ...
India Climate Policy Book Review
... many of his positions are mirrored by stands taken by organisations, some of which were articulated in a memorandum in late November 2009 to the government of India in the context of the Copenhagen meet and endorsed by 195 organisations and a number of individuals from all over India. These included ...
... many of his positions are mirrored by stands taken by organisations, some of which were articulated in a memorandum in late November 2009 to the government of India in the context of the Copenhagen meet and endorsed by 195 organisations and a number of individuals from all over India. These included ...
COP21 – Frequently Asked Questions Why is the conference called
... In Copenhagen, developed countries pledged to give US$100 billion a year to developing countries for climate finance by the year 2020. Some, but not all of this money, has been mobilized. Both developed and developing countries must be part of a consultative, politically credible process for definin ...
... In Copenhagen, developed countries pledged to give US$100 billion a year to developing countries for climate finance by the year 2020. Some, but not all of this money, has been mobilized. Both developed and developing countries must be part of a consultative, politically credible process for definin ...
The Small Print: What the Royal Society left out
... Surface temperatures have increased on average by about 0.8 ◦ C since 1900. There was a rise of around 0.5◦ C at the start of the twentieth century, followed by a small fall from 1940 to 1970. From then until the late 1990s temperatures rose by around 0.5◦ C. Differences of a tenth of a degree are i ...
... Surface temperatures have increased on average by about 0.8 ◦ C since 1900. There was a rise of around 0.5◦ C at the start of the twentieth century, followed by a small fall from 1940 to 1970. From then until the late 1990s temperatures rose by around 0.5◦ C. Differences of a tenth of a degree are i ...
POST 121 a - Parliament UK
... agencies and the Research Councils to develop a coordinated programme of research into the objectives and methods of adaptation to climate change in the UK. Furthermore, research is needed on broader areas of the climate change issue, including: • international dimensions, such as how the UK would b ...
... agencies and the Research Councils to develop a coordinated programme of research into the objectives and methods of adaptation to climate change in the UK. Furthermore, research is needed on broader areas of the climate change issue, including: • international dimensions, such as how the UK would b ...
UNFCCC COP21 Draft Concept Note Addressing Climate
... in the atmosphere; changes in intensity, frequency and distribution of precipitation across space and time; melting of ice caps and glaciers and reduced snow cover; and increases in ocean temperatures and ocean acidity – due to seawater absorbing heat and carbon dioxide from the atmosphere. As a res ...
... in the atmosphere; changes in intensity, frequency and distribution of precipitation across space and time; melting of ice caps and glaciers and reduced snow cover; and increases in ocean temperatures and ocean acidity – due to seawater absorbing heat and carbon dioxide from the atmosphere. As a res ...
Effects of global warming
The effects of global warming are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse gases. There is a scientific consensus that climate change is occurring, and that human activities are the primary driver. Many impacts of climate change have already been observed, including glacier retreat, changes in the timing of seasonal events (e.g., earlier flowering of plants), and changes in agricultural productivity.Future effects of climate change will vary depending on climate change policies and social development. The two main policies to address climate change are reducing human greenhouse gas emissions (climate change mitigation) and adapting to the impacts of climate change. Geoengineering is another policy option.Near-term climate change policies could significantly affect long-term climate change impacts. Stringent mitigation policies might be able to limit global warming (in 2100) to around 2 °C or below, relative to pre-industrial levels. Without mitigation, increased energy demand and extensive use of fossil fuels might lead to global warming of around 4 °C. Higher magnitudes of global warming would be more difficult to adapt to, and would increase the risk of negative impacts.