Climate change in Oxford

2019 ◽  
pp. 251-270
Author(s):  
Stephen Burt ◽  
Tim Burt
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Greenhouse Effect ◽  
River Flow ◽  
Growing Season ◽  
Evaporation Losses ◽  
Droughts And Floods ◽  
Warming World ◽  
Global Drivers

An increasing body of observations gives a collective picture of a warming world and other related changes in the climate system. Each of the last three decades has been successively warmer than any preceding decade since 1850. Given the very long climate records for the Radcliffe Observatory, one should expect to observe other aspects of climate change in addition to recent human-induced global warming; some of these changes will relate to global drivers such as the ‘greenhouse effect’, while others will reflect regional or local changes such as urbanisation or changing levels of air pollution. Following the same format as previous chapters, the chapter includes information on temperature-related indices such as the incidence of frost and the length and intensity of the growing season, on precipitation, including data on the occurrence of droughts and floods, and on sunshine. There is some reference to the hydrology of the River Thames, both high and low river flow, and coverage of evaporation losses.

The Climate Change and Air Pollution

2019 ◽  
pp. 203-226
Author(s):  
A. S. Maheshwari
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Greenhouse Effect ◽  
Weather Patterns ◽  
Related Information ◽  
Bill Gates ◽  
Laws And Policies ◽  
Life On Earth ◽  
Harmful Effects

Environmental pollution states the toxification by different forms of pollutants in the surroundings. This causes the natural system imbalance and affects the life on earth in different ways. The emissions of pollutants into air result in climate changes. The rising levels of CO2 and other air-polluting gases increase the greenhouse effect which results in temperature elevations and affects global weather patterns. Bill Gates also warned “Climate change is a terrible problem, and it absolutely needs to be solved; it deserves to be a huge priority”. Though climate change and air pollution are closely linked, these are treated as separate problems. Hence, it is aimed to understand the aspects of association between climate change and air pollution in this chapter with the objectives: (i) To know the basics of climate change and air pollution, (ii) To review the active background studies on climate change as well as on air pollution, (iii) To identify the issues, controversies, problems which include the effects of global warming and greenhouse gases followed by the types of air pollutants and its harmful effects, (iv) To find the solutions and recommendations, the discussions are made on climate laws and policies, (v) To retrieve, analyze and store the climate change related information, the description about models, tools and databases are given, (vi) To have a flawless insights on the association of climate change and air pollution, (vii) To exemplify species indicators for the assessment of the effect of air pollution on climate change are also included. As Bernie Sanders said “Climate change is a planetary crisis. We've got to act, and we have to act boldly”.

The Climate Change and Air Pollution

2022 ◽  
pp. 199-217
Author(s):  
A. S. Maheshwari
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Greenhouse Effect ◽  
Weather Patterns ◽  
Related Information ◽  
Bill Gates ◽  
Laws And Policies ◽  
Life On Earth ◽  
Harmful Effects

Environmental pollution states the toxification by different forms of pollutants in the surroundings. This causes the natural system imbalance and affects the life on earth in different ways. The emissions of pollutants into air result in climate changes. The rising levels of CO2 and other air-polluting gases increase the greenhouse effect which results in temperature elevations and affects global weather patterns. Bill Gates also warned “Climate change is a terrible problem, and it absolutely needs to be solved; it deserves to be a huge priority”. Though climate change and air pollution are closely linked, these are treated as separate problems. Hence, it is aimed to understand the aspects of association between climate change and air pollution in this chapter with the objectives: (i) To know the basics of climate change and air pollution, (ii) To review the active background studies on climate change as well as on air pollution, (iii) To identify the issues, controversies, problems which include the effects of global warming and greenhouse gases followed by the types of air pollutants and its harmful effects, (iv) To find the solutions and recommendations, the discussions are made on climate laws and policies, (v) To retrieve, analyze and store the climate change related information, the description about models, tools and databases are given, (vi) To have a flawless insights on the association of climate change and air pollution, (vii) To exemplify species indicators for the assessment of the effect of air pollution on climate change are also included. As Bernie Sanders said “Climate change is a planetary crisis. We've got to act, and we have to act boldly”.

scholarly journals Green Energy Technology

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6842
Author(s):  
Wei-Hsin Chen ◽  
Hwai Chyuan Ong ◽  
Shih-Hsin Ho ◽  
Pau Loke Show
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Greenhouse Effect ◽  
Fossil Fuel ◽  
Green Energy ◽  
Energy Utilization ◽  
Energy Technology ◽  
Warming Climate

Our environment is facing several serious challenges from energy utilization, such as fossil fuel exhaustion, air pollution, deteriorated atmospheric greenhouse effect, global warming, climate change, etc[...]

scholarly journals The Photocatalytic Activity of Cement in Reducing Air Pollutants

2019 ◽  
Vol 8 (6S3) ◽  
pp. 1422-1424
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Photocatalytic Activity ◽  
Ion Chromatography ◽  
Air Pollutants ◽  
Experimental Conditions ◽  
Open Environment ◽  
Physical And Chemical ◽  
The Ideal

Air pollution is the major concern in the recent years because of causing imbalance to the ecosystem and also increases global warming and climate change. This paper, tries to investigate the applicability of photo catalytic cement in removing the pollutants under partially controlled and simpler experimental conditions such that it mimics the ideal state of its use, that is the natural open environment where it always is susceptible to complex physical and chemical interactions. It also gives an overview of the concentrations of the contaminants reduced not limiting to NOx residues alone, by employing Ion Chromatography instead of NOx analyzers.

scholarly journals The influence of experimental warming on flowering phenology of Moss Campion, Silene acaulis / Experimentel hiting ávirkar blóming hjá leggstuttari túvublómu (Silene acaulis)

2017 ◽  
Vol 59 ◽  
pp. 104
Author(s):  
Anna Maria Fosaa ◽  
Olivia Danielsen ◽  
Herborg Nyholm Debes
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Growing Season ◽  
Flowering Phenology ◽  
Flowering Period ◽  
Experimental Warming ◽  
Flowering Stage ◽  
Silene Acaulis ◽  
First Flowering Date ◽  
Temperature Manipulation

<p><strong>Úrtak</strong></p><p>Í níggju ár kannaðu vit, á hvønn hátt experimentel hiting ávirkar tey ymisku stigini í blómingini hjá leggstuttari túvublómu, <em>Silene acaulis </em>í Føroyum. Hitin varð experimentelt øktur við smáum sekshyrntum vakstrarhúsum, ið eru gjørd úr polycarbonate. Tey eru opin í erva og tí navnið „Open top Champers“ (OTC). Kanningarnar vórðu gjørdar í fjallaøki í 600 m hædd, har blómustigini hjá leggstuttari túvublómu regluliga vórðu mátað í vakstrartíðini frá mai til juli mánað í tíggju OTC og tíggju kontrollum. Kanningarnar, ið vit skriva um í hesi grein, eru frá 2001 og hvørt ár frá 2007­2010. Vit skrivaðu upp tíðarskeiðið, tá fyrsti blómuknubbin var sjónligur, tíðarskeiðið tá fyrsta blóman var útsprungin, tá fyrsta og seinasta   krúnublað   følnaði. Kanningarnar eru ein partur av altjóða samstarvinum „International   Tundra   Experiment“ ITEX, ið er eitt samstarv millum fleiri støð serliga á norðraru hálvu, har kanningar verða gjørdar. Kanningarnar  hava  til  endamáls  at  granska árinið av veðurlagsbroytingum á plantuvøkstur. Úrslitini frá hesari kanning vísa greiðar munir millum OTC og kontrollarnar. Sum heild komu øll stigini í blómingini umleið eina viku fyrr í OTC enn í kontrollunum. Longdin á øllum blómingartíðarskeiðinum var ikki ymisk í OTC og kontrollunum. Okkara OTC øktu bara hitan umleið 1°C um summarið og broyttu neyvan vetrarhitan. Hetta og ymisk onnur viðurskifti gera, at úrslitini ikki siga okkum alla søguna um broytingarnar í føroyskum plantuvøkstri, sum fara at koma av globalu upphitingini.</p><p> </p><p><strong>A</strong><strong>bstract</strong></p><p>Over a period of nine years we studied the influence of experimental warming on the flowering  phenology  of  Moss  Campion<strong>, </strong><em>Silene acaulis </em>in the Faroes. The temperature was experimentally elevated with hexagonal greenhouses called open top chambers (OTC´s) made by polycarbonate. The experiment was conducted in an alpine area at 600 m a.s.l. where the flowering stage of <em>Silene acaulis </em>was measured regularly during the growing season from May to July in ten OTC´s and ten control plots. In this paper, we present observations from 2001 and every year from 2007  to  2010. We  measured  four  events  in the flowering stage: first visible bud (FB), first flowering  date  (FO),  first petal  drop (FPD) and last petal drop (LPD). This experiment is a part of „The International Tundra Experiment“ (ITEX) that is a collaborative, multisite experiment using a common temperature manipulation to examine the influence of climate change on vegetation. The results from our experiment showed statistically significant changes between the OTC´s and the control plots for all four events. Typically, the events occurred about one week earlier in the OTC´s. The length of the flowering period from FB to LPD was not significally different in the OTC´s from the control plots. The warming induced by the OTC´s in our experiment was only about 1oC in the summer and less than that in the winter. This and other confounding effects such as sheltering imply that care should be taken when using our results to predict phenological in the Faroes changes induced by global warming.</p>

scholarly journals Climate Change and Bangladesh: Geographical and Socio-economic Impacts

2014 ◽  
Vol 7 ◽  
pp. 113-132 ◽  
Author(s):  
Farjana Jahan ◽  
Kazi SM Khasrul Alam Quddusi
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Greenhouse Effect ◽  
Economic Impacts ◽  
Climatic Changes ◽  
Economic Conditions ◽  
Local Initiative ◽  
The Future ◽  
The Waves ◽  
Land Water

Climate change, the effects of greenhouse effect and global warming, is out to alter the global map with its devouring prospects of sending a number of countries under the waves. Unfortunately yet unavoidably, Bangladesh stands at the forefront of climate forays. Its land, water and weather are being severely affected by undesirable climatic changes. Alarmingly, the dangers are to be intensified unless the trend is reversed. However, local initiative will hardly be enough to offset the grave concerns of unintended climatic changes in Bangladesh. The changes will also impact the socio-economic conditions of the country, putting the future of the nation on the line. Some ominous signs are already there for the concerned to respond with required amount of fervour. DOI: http://dx.doi.org/10.3126/dsaj.v7i0.10439 Dhaulagiri Journal of Sociology and Anthropology Vol. 7, 2013; 113-132

Mental Models and Risk Perceptions Related to Climate Change

2017 ◽  
Author(s):  
Ann Bostrom
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Mental Models ◽  
Ozone Depletion ◽  
Mental Model ◽  
Risk Perceptions ◽  
Fossil Fuels ◽  
Stratospheric Ozone ◽  
Stratospheric Ozone Depletion

Mental models are the sets of causal beliefs we “run” in our minds to infer what will happen in a given event or situation. Mental models, like other models, are useful simplifications most of the time. They can, however, lead to mistaken or misleading inferences, for example, if the analogies that inform them are misleading in some regard. The coherence and consistency of mental models a person employs to solve a given problem are a function of that person’s expertise. The less familiar and central a problem is, the less coherent and consistent the mental models brought to bear on that problem are likely to be. For problems such as those posed by anthropogenic climate change, most people are likely to recruit multiple mental models to make judgments and decisions. Common types of mental models of climate change and global warming include: (a) a carbon emissions model, in which global warming is a result of burning fossil fuels thereby emitting CO2, and of deforestation, which both releases sequestered CO2 and decreases the possible sinks that might take CO2 out of the atmosphere; (b) a stratospheric ozone depletion mental model, which conflates stratospheric ozone depletion with global warming; (c) an air pollution mental model, in which global warming is viewed as air pollution; and (d) a weather change model, in which weather and climate are conflated. As social discourse around global warming and climate change has increased, mental models of climate change have become more complex, although not always more coherent. One such complexity is the belief that climate changes according to natural cycles and due to factors beyond human control, in addition to changes resulting from human activities such as burning fossil fuels and releasing other greenhouse gases. As our inference engines, mental models play a central role in problem solving and subjective projections and are hence at the heart of risk perceptions and risk decision-making. However, both perceiving and making decisions about climate change and the risks thereof are affective and social processes foremost.

THE EVOLUTION OF GREENHOUSE GASES IN THE COUNTY OF MARAMURE. BETWEEN 2006 AND 2015

2018 ◽  
Vol 32 (2) ◽  
pp. 35-41
Author(s):  
Gabriela Maria Filip ◽  
◽  
Valeria Mirela Brezoczki ◽  
Keyword(s):  
Climate Change ◽  
Air Pollution ◽  
Global Warming ◽  
Greenhouse Gases ◽  
Environmental Protection ◽  
Environmental Protection Agency ◽  
Emission Sources ◽  
County Level ◽  
Protection Agency

Global warming and climate change represent the most important problems of society. These are manly caused by air pollution and the increase of greenhouse gases. This paper presents a synthetic analysis of the evolution of greenhouse gases in the county of Maramureş over a period of 10 years, between 2006 and 2015, based on the data taken from the Environmental Protection Agency Maramureş, regarding the main greenhouse gases at county level, as well as the emission sources and their effects.

Students’ conceptions about the greenhouse effect, global warming, and climate change

2010 ◽  
Vol 104 (3-4) ◽  
pp. 481-507 ◽  
Author(s):  
Daniel P. Shepardson ◽  
Dev Niyogi ◽  
Soyoung Choi ◽  
Umarporn Charusombat
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Greenhouse Effect

scholarly journals Climate change and river discharge: case study Kolubara River, Beli brod hydrological gauge

2012 ◽  
Vol 92 (1) ◽  
pp. 123-134 ◽  
Author(s):  
Dragan Buric ◽  
Gorica Stanojevic ◽  
Jelena Lukovic ◽  
Ljiljana Gavrilovic ◽  
Nenad Zivkovic
Keyword(s):  
Climate Change ◽  
Greenhouse Effect ◽  
River Discharge ◽  
Anthropogenic Impact ◽  
River Flow ◽  
Natural Phenomena ◽  
Temperature And Precipitation ◽  
Flow Fluctuations ◽  
Natural Factors

This paper analyzes climate change and its impact on river discharge. This issue is very well studied worldwide, but in Serbia so far has been poorly studied. The first part of the paper presents the views of two different opinions, those who favored anthropogenic impact on the increasing greenhouse effect, and those who say that this is due to natural factors. Most attention is paid to changes in temperature and precipitation patterns. Classification by the group of those who favor the promotion of natural phenomena is demonstrated through the analysis of river flow fluctuations in the hydrological gauge Beli brod located on Kolubara River.

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