Abstract

Climate change is a current subject that is attracting more and more attention, whether from academics or the public. This public attention is mainly due to the frequently published news in the media, reporting consequences caused by extreme weather events. On the other hand, scientists are looking into the origins of the phenomenon, seeking answers that will somehow help to mitigate the effects of climate change. This article presents a review of some of the different possible approaches taken on climate change, to demonstrate the need to build a multidisciplinary perspective of the problem. It is understood that only the integration of different perspectives, presented by different areas of knowledge, such as natural sciences, social and economic sciences and human sciences, will make it possible to build modeling and predictive scenarios, which realistically may represent the development of the earth system under the influence of climate change. In this way, with the support of all areas of knowledge, the creation of forecast models where all possible changes to the different variables of the earth system may be simulated will allow for the mitigation measures presented to be analyzed in advance and, thus, prioritized. This review shows that a multi and interdisciplinary approach, based on the knowledge acquired from different knowledge and science fields, presents itself as the way to solve this global and complex problem caused by climate change.

Highlights

  • On 9 May 2013, the concentration of CO2 in the atmosphere exceeded 400 ppm, according to information available on the NASA Global Climate Change website

  • These facts, which are well documented, mainly indirectly through reports that of climatic periods less favorable to crops may be inferred [7,8,9]. This describe, for example, periods of great agricultural abundance, are counterbalanced events maydescribing suggest periods to less of attentive that the may earth system by documents significantobservers food shortage, which indicate suc-is in co cessive years of bad harvests, from which a succession of climatic periods less favorable and in a continuous search to reach a balance between the different subsy to crops may be inferred [7,8,9]. This succession of events may suggest to less attenHowever, the expression “less attentive observers” was used because, from tive observers that the earth system is in constant change and in a continuous search to of this evidence, it the may subsystems be seen that the so-called hot periods reach a balance between different

  • Conducted a study of long-term temperature trends, where highlighted the importance of studies covering extensive periods where variations and trends can be detected [41]. This new line of thought led to regional scope works, such as that presented by Raup (1933), where the author presented a study on climate change and its impact on vegetation in southern New England and adjacent New York [42]

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Summary

Introduction

On 9 May 2013, the concentration of CO2 in the atmosphere exceeded 400 ppm, according to information available on the NASA Global Climate Change website Thechanges same happened the Jurassicand and Cretaceous which led to thetook formation of the main limecomposition of theduring atmosphere extremeperiods, climatic changes place, the climate stone masses found today, which currently serve as raw materials, namely for the cement shifted from tropical conditions during the Carboniferous and Permian periods, when industry, but which resulted in oil and natural gas traps [23,24]. The atmosphere and extreme climatic changes took place, the climate shifted from tropiThe problem is that these passages from one period to another were marked by the cal conditions during the Carboniferous and Permian periods, when forests were dense, occurrence of mass with the disappearance species, allowing the to aextinctions, desert-like period in the Triassic period, while inofthemost. 2). to solve the problem, or at least for the mitigation of the problem (Figure 2)

Preliminary results from a Smithsonian
The Perception of Climate Change over Time
The Post-War and Global Reconstruction Period
The 21st Century
The Natural Sciences Approach
The Approach of Social and Economic Sciences
The Human Sciences Approach
Discussion
Conclusions
Full Text
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