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Effects of Personal Gardens on the Reduction of Atmospheric CO2
Effects of Personal Gardens on the Reduction of Atmospheric CO2

... CO2  throughout  the  recent  past  years  due  to  climate  change  concerns.  One  of  the   most  notable  examples  of  CO2  research  is  the  "Keeling  Curve"  by  Charles  David   Keeling  that  illustrates  the  significant  incr ...
Dorsey.18.2.Jun_.07
Dorsey.18.2.Jun_.07

... extreme that some scholars characterize the present world configuration as one defined by global apartheid.1 Tariq Banuri observes that the planet is one big underdeveloped nation, where wealth and resources are concentrated in the hands of a shrinking minority, while immiseration and injustice are ...
Climate change, energy and social preferences on policies
Climate change, energy and social preferences on policies

... ABSTRACT: Spain faces a complex situation regarding its climate change policies. On the one hand, greenhouse gas emissions have shown an important increase since 1990, and are far above the Kyoto commitments. On the other hand, the country is likely to suffer significant impacts from climate change. ...
Equivalence and Issue Framing Effects
Equivalence and Issue Framing Effects

... This increase in concentration of carbon dioxide is the result of burning fossil fuels, deforestation, and other human activities (Ibid). Burning fossil fuels is the primary source of anthropogenic carbon dioxide released into the atmosphere. The burning of these fuels is significant because they co ...
Referencing Guides: Harvard
Referencing Guides: Harvard

... use the original (primary) source, but if you are unable to access the primary source, you may cite it as a secondary source, clearly identifying this as follows: Example: The greenhouse effect was first discovered by Fourier, who reasoned that the Earth should be colder, but was warmed by the atmos ...
Link to PDF-file
Link to PDF-file

... This result applies especially to the US where natural gas prices have decreased after improvements in extraction technology. The oil sector will experience less impacts from carbon pricing, since there are currently limited substitutes for liquid fuels in the transportation sector. The oil market ...
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L31-Impacts - Boston University

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Health Implications of Climate Change 3.54 MB | Posted 13

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... think about their lives and families, their agendas and their futures. Our world is warming, hotter this year than last, year after year. Too many of those passengers remain skeptical about climate change and unsure they can do anything about it anyway. These are worrisome times with complex problem ...
the intergovernmental panel on climate change assessment process
the intergovernmental panel on climate change assessment process

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Climate change, water and Kenya
Climate change, water and Kenya

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Fifth Carbon Budget Call for Evidence Proforma (Word)
Fifth Carbon Budget Call for Evidence Proforma (Word)

... The Committee intends to draw primarily on the work of the IPCC, as published in the Fifth Assessment Report, in assessing the implications of climate science for the budget advice The Committee’s advice is based on a climate objective to limit central estimates of temperature rise to as close to 2 ...
MTD- 93 May 2014 - (LEAD) Pakistan
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The role of the faith communities in tackling climate change
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The Climate of History: Four Theses
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... scientists and humanists began to discuss globalization.3 However, these discussions have so far run parallel to each other. While globalization, once recognized, was of immediate interest to humanists and social scientists, global warming, in spite of a good number of books published in the 1990s, ...
Parallels in reactionary argumentation in the US congressional
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... slavery. Some of the free labourers were forced into lower-paid jobs than might have been available in the absence of slavery. Nevertheless, much of the economy was tied to this free labour source, be it directly or indirectly. The slavery-centred economic system offered white non-slave owners jobs ...
Global warming could halt ocean circulation, with harmful result
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... There are other reasons to be cautious. Climate models do not predict any substantial slowdown in Atlantic currents until near the end of this century. "It would mean all our models are wrong," says Rahmstorf. Bryden thinks they might well be: "I think if we measure a slowdown, the models will follo ...
The Climate of History: Four Theses
The Climate of History: Four Theses

... scientists and humanists began to discuss globalization.3 However, these discussions have so far run parallel to each other. While globalization, once recognized, was of immediate interest to humanists and social scientists, global warming, in spite of a good number of books published in the 1990s, ...
File - Climatelinks
File - Climatelinks

... Peru has three distinct climates: desert coastal lowlands along the Pacific Ocean, the Andes Mountain range, and the Andean highlands. The desert coastal lowlands are the location of the country’s major cities and much of the mechanized agriculture. To the east, the Andes Mountain range runs north-s ...
2161_GRI-LSE_Party Manifestos 2015_web (opens in new window)
2161_GRI-LSE_Party Manifestos 2015_web (opens in new window)

... businesses in the short term, mainly as a result of increased energy bills. This is not unique to the UK, but measures should be taken to minimise the costs. The next Government should: i) Reform environmental taxation. The UK has a complex system of energy taxes which affect the business sector. Ov ...
Su et al, Monitoring climate change - core
Su et al, Monitoring climate change - core

... mechanisms will be set up between climate and climate change researchers, modellers and policy makers at the national level in Europe, as well as globally. The team is also establishing a forum for providers of Earth Observation (EO) data and climate researchers to assess the status of available obs ...
cc-newsletter-018-Nov2014
cc-newsletter-018-Nov2014

... Cumulative CO2 emissions (broadly speaking that’s what determines the temperature change) continue to double every 39 years. Nothing that anyone has done to date has succeeded in making even the faintest detectable change in that. To be blunt, our species has so far not demonstrated any ability what ...
The time lag between a carbon dioxide emission and maximum
The time lag between a carbon dioxide emission and maximum

... This balance is sensitive to a range of factors, which differ widely across Earth System Models: the sensitivity of the marine and terrestrial carbon sinks to changes in atmospheric CO2 and climate, which determines the decline of atmospheric CO2; the rate of mixing of heat into the deep ocean, whic ...
awareness of both type 1 and 2 errors in climate science and
awareness of both type 1 and 2 errors in climate science and

... avoiding type 1 errors at various stages in the assessment process, which may have worsened following the Himalayan glacier event. Growing evidence suggests that, partly owing to this treatment of error as well as other processes, consensus scientific assessments to date are likely to underestimate ...
Role of greenhouse gases in climate change
Role of greenhouse gases in climate change

... table and subjected to a force of 10 Newtons from left to right and simultaneously subjected to a force of 7 Newtons from right to left. Calculate what the motion would be if only the 10 Newton force acted on the mass or calculate what the motion would be if only the 7 Newton mass operated on it. Ne ...
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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).
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