• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
guide to synthetic greenhouse gas activities in the NZ ETS
guide to synthetic greenhouse gas activities in the NZ ETS

... Emissions Trading Scheme (NZ ETS) came into force from 1 January 2011. The Climate Change (Emissions Trading and Other Matters) Amendment Act 2012 made a number of changes to these obligations. This guide outlines the obligations for SGGs in the NZ ETS. SGGs include sulphur hexafluoride (SF 6 ), per ...
Climate change hits home
Climate change hits home

... sea level rise and areas at risk of urban heat-island effects alongside demographic information to reveal which populations may be most exposed to flooding or extreme heat. A vulnerability assessment for a wastewater system might model the system’s performance under a range of predicted future storm ...
Planning for bushfire risk in a changing climate: Ku-ring
Planning for bushfire risk in a changing climate: Ku-ring

GCC Institutional Capacity Assessment Tool v1.0
GCC Institutional Capacity Assessment Tool v1.0

... discussion back on track if it veers off course, 5) sense whether participants do not understand something, 6) decide whether guiding questions from the facilitator’s guide need to be used or adapted, 7) think quickly and formulate additional probing questions to follow up on what has been said, 8) ...
Central Bedfordshire Climate Change Adaptation Evidence Base
Central Bedfordshire Climate Change Adaptation Evidence Base

... The Council’s Climate Change Strategy acknowledges the risks of climate change to Central Bedfordshire and sets out strategic goals and targets for reducing carbon emissions and for increasing preparedness which will need to be carried through into the Climate Change Adaptation Plan. A management bo ...
Examining climate-biome - Wildlife Conservation Society Canada
Examining climate-biome - Wildlife Conservation Society Canada

... Fig. 2 illustrates the relative distances (i.e., differences) in climate conditions between all possible pairings of cluster medoids, standardized to a range between zero and one. If the underlying assumption of the analysis holds, these differences in climate conditions provide a meaningful estimat ...
Preserving the Ocean Circulation
Preserving the Ocean Circulation

... greenhouse gas concentrations [Manabe and Stouffer, 1993, Wood et al., 1999, Schmittner and Stocker, 1999, Rahmstorf and Ganopolski, 1999]. An important link between atmospheric greenhouse gas concentrations and the ocean circulation is the density of the surface waters in regions like the North Atl ...
- Opus
- Opus

... phenotypic plasticity is very common in plants, its adaptive value and its role in facilitating plants coping with environmental change is much debated (Ghalambor et al., 2007; Valladares et al., 2007; Nicotra et al., 2010). Here, we investigate the genetic architecture of plastic responses, and tes ...
i4332e03
i4332e03

... Assessment Report of the Intergovernmental Panel on Climate Change (IPCC, 2007), the most recent available at the time of this study. The Fourth Assessment synthesizes climate projections from 24 global climate models that participated in the World Climate Research Project’s third Coupled Model Inte ...
Marine Ecosystem Sensitivity to Climate Change Raymond C. Smith
Marine Ecosystem Sensitivity to Climate Change Raymond C. Smith

... records provide a relatively short time series compared to the instrumental records from more temperate regions of the world, which span more than 100 years. Both warming and cooling trends have been reported for some Antarctic continental regions (Rogers 1983, Taylor et al. 1990, Weatherly et al. 1 ...
AHEAD OF THE STORM…. Preparing Toronto for Climate Change
AHEAD OF THE STORM…. Preparing Toronto for Climate Change

... increases of 1.5 to 2.5ºC will increase the likelihood of extinction of 20-30% of plant and animal species (IPCC, 2007). In addition to warmer average temperatures, hot days and heat waves are on the rise. The 2003 European heat wave raised summer temperatures by 3 to 5ºC over most of southern and c ...
South African Country Study on Climate Change
South African Country Study on Climate Change

... contraction phases, favouring both sympatric and allopatric speciation. Subsequent expansion may also have increased the likelihood of secondary contact, favouring hybridisation and associated speciation. The existence of landscape-scale refugia has been critical in allowing species richness to be r ...
PART VI Burden Sharing and Development
PART VI Burden Sharing and Development

PDF
PDF

... to accelerating climate change and variability. In spite of policies and interventions supporting gender equality and empowering women’s inclusion in governance, gender disparity remains a worldwide challenge. To improve their fallback positions and to obtain better access to resources and improve t ...
Community Climate Petition to the House of Representatives
Community Climate Petition to the House of Representatives

... Our greenhouse gas emissions have already warmed the world by more than 1°C since the end of the 19th century. 2016 was by far the hottest year ever recorded and each month more heat and extreme weather records are broken. Yet because of emissions from our transport & energy, mining & industry, agri ...
marther
marther

... to accelerating climate change and variability. In spite of policies and interventions supporting gender equality and empowering women’s inclusion in governance, gender disparity remains a worldwide challenge. To improve their fallback positions and to obtain better access to resources and improve t ...
The Mediterranean: vulnerability to coastal implications of` climate
The Mediterranean: vulnerability to coastal implications of` climate

... 2. G L O B A L C L I M A T E C H A N G E A N D ITS C O A S T A L IMPLICATIONS The likely changes in most climate variables remain highly uncertain at the local scale relevant to impacts and possible responses (Table 1). However, for future sea levels at least the direction (a rise) and magnitude (fa ...
Mitigating Climate Change Through Food and Land Use
Mitigating Climate Change Through Food and Land Use

... † All measurements are expressed in metric units unless indicated otherwise. ...
Impact of bark beetle (Ips typographus L.) disturbance on timber
Impact of bark beetle (Ips typographus L.) disturbance on timber

... climate series based on observed climate data of the period 1961– 1990 (mean annual temperature 7.6 8C, mean annual precipitation 1013 mm) which had been interpolated from nearby weather stations of the Austrian weather service. This generic approach was chosen in order to obtain a baseline for the ...
THE BIG LIE - Council for American Students in International
THE BIG LIE - Council for American Students in International

... majority of climate scientists for at least two decades, 2 that anthropogenic (human-caused) warming of the Earth is underway, mainly caused by the introduction into the atmosphere of greenhouse gas (GHG) 3 emissions, primarily carbon dioxide (CO 2 ) from burning fossil fuels. The Earth’s temperatur ...
LCCARL395_en.pdf
LCCARL395_en.pdf

... The Caribbean is already experiencing impacts resulting from climate change, which are projected to increase with further warming. The region’s geographical diversity means that a wide range of effects will be experienced. On the one hand, there may be opportunities to explore new crops and new mark ...
sn c project namibia
sn c project namibia

... Current that flows north along the west coast. The altitude range in Namibia is from sea level to 2 606 m. Much of the interior basin has a mean altitude of 1000 m. Total land area is 824 268 km2. The population of Namibia is estimated at 1 826 854 for 20011, of which 51.3% are women. HIV/AIDS is no ...
We Stand as One: Children, Young People and Climate Change
We Stand as One: Children, Young People and Climate Change

... making decisions to keep their school safe, they took action. Supported by Plan International, they started a letter writing campaign to the local school superintendent which led to a community-wide referendum. When the students won, the school was relocated to a nearby safe area. Marjon, then a 16- ...
FACING UNCERTAINTY: the value of climate information for
FACING UNCERTAINTY: the value of climate information for

... scenarios of greenhouse gas (GHG) emissions. GHG emissions are linked to human activities such as burning of petroleum products, activities which the IPCC Fifth Assessment Report states are the “extremely likely” cause of the observed warming from 1951 to 2010. When projecting future climate change, ...
Indices for monitoring changes in extremes based on daily
Indices for monitoring changes in extremes based on daily

... indicator of heat waves has therefore been proposed.34 ETCCDI adopted most of the ECA indices,29 but modified those that appeared problematic when applied to a wide range of areas. In total, 27 indices were defined (see Table 1). ETCCDI also developed new methods to address inhomogeneity issues inhe ...
< 1 ... 146 147 148 149 150 151 152 153 154 ... 857 >

Attribution of recent climate change



Attribution of recent climate change is the effort to scientifically ascertain mechanisms responsible for recent changes observed in the Earth's climate, commonly known as 'global warming'. The effort has focused on changes observed during the period of instrumental temperature record, when records are most reliable; particularly in the last 50 years, when human activity has grown fastest and observations of the troposphere have become available. The dominant mechanisms (to which recent climate change has been attributed) are anthropogenic, i.e., the result of human activity. They are: increasing atmospheric concentrations of greenhouse gases global changes to land surface, such as deforestation increasing atmospheric concentrations of aerosols.There are also natural mechanisms for variation including climate oscillations, changes in solar activity, and volcanic activity.According to the Intergovernmental Panel on Climate Change (IPCC), it is ""extremely likely"" that human influence was the dominant cause of global warming between 1951 and 2010. The IPCC defines ""extremely likely"" as indicating a probability of 95 to 100%, based on an expert assessment of all the available evidence.Multiple lines of evidence support attribution of recent climate change to human activities: A basic physical understanding of the climate system: greenhouse gas concentrations have increased and their warming properties are well-established. Historical estimates of past climate changes suggest that the recent changes in global surface temperature are unusual. Computer-based climate models are unable to replicate the observed warming unless human greenhouse gas emissions are included. Natural forces alone (such as solar and volcanic activity) cannot explain the observed warming.The IPCC's attribution of recent global warming to human activities is a view shared by most scientists, and is also supported by 196 other scientific organizations worldwide (see also: scientific opinion on climate change).
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report