scholarly journals Affrontare il cambiamento climatico è una ‘missione possibile’

2020 ◽  
Vol 32 (1) ◽  
pp. 154-160
Author(s):  
Roberto Buizza
Keyword(s):  
Climate Change ◽  
Greenhouse Gases ◽  
Heat Waves ◽  
Extreme Weather Events ◽  
Health Issues ◽  
Ice Melting ◽  
Greenhouse Gases Emissions ◽  
The Earth ◽  
Weather Events ◽  
Change Impact

Climate change is real, and we, humans, are responsible for it. Its impact is already evident, both on the Earth system (global warming, sea-level rise, sea-ice melting, more intense and frequent extreme weather events such as heat waves and fires) and on people (famines, health issues, migrations, political tensions and conflicts). We need immediate and concrete mitigation actions aiming to reduce greenhouse gases emissions, and adaptation actions to be able to cope with the increasing changing climate. We have to reach zero-net greenhouse gases emissions as soon as possible, by reducing emissions by at least 5% a year, starting from now. Otherwise the climate change impact will become more and more severe: it will induce more injustice, and it will have a major impact on people health. We have the resources and the technologies to deal with it: we must have the courage to change and transform and deal with it. Addressing climate change is not impossible: to the contrary, it is a ‘possible mission’.

Governing climate change for sustainable food production: A case study of emerging markets

2019 ◽  
Vol 3 (2) ◽  
pp. 64-75
Author(s):  
Robert Ddamulira
Keyword(s):  
Climate Change ◽  
Food Production ◽  
Extreme Weather Events ◽  
Sustainable Food ◽  
Role Of The State ◽  
Weather Events ◽  
Future Success ◽  
Governance Challenges ◽  
Change Impact ◽  
Document Review

This article addresses three research questions: How does climate change impact food production? What are the governance challenges associated with managing such impacts? What are the conditions for future success in managing the impacts of climate change on food production? To answer these questions, the researcher undertook a document review and analysis to address these various aspects with a major focus on East Africa. The study finds that climate change affects food production largely through its physical impacts on precipitation and increased the frequency of extreme weather events. Within a context of weak governance; climate change further challenges governance institutional structures and mechanisms. The study concludes that specific aspects of the prevailing climate change governance regime require major reforms (particularly the role of the state, corporations and civil society) while other climate governance mechanisms need to be completely overhauled (for example through establishment of a new World Environment Organization).

Climate Change and Its Impact on Terrestrial Ecosystems

2021 ◽  
pp. 140-157
Author(s):  
Banwari Dandotiya ◽  
Harendra K. Sharma
Keyword(s):  
Climate Change ◽  
Greenhouse Gases ◽  
Terrestrial Ecosystem ◽  
Terrestrial Ecosystems ◽  
Extreme Weather Events ◽  
Precipitation Pattern ◽  
Contributing Factors ◽  
Weather Events ◽  
Increasing Temperature ◽  
Climatic Disturbances

This chapter provides a general overview of the effects of climate change on the terrestrial ecosystem and is meant to set the stage for the specific papers. The discussion in this chapter focuses basically on the effects of climatic disturbances on terrestrial flora and fauna, including increasing global temperature and changing climatic patterns of terrestrial areas of the globe. Basically, climate disturbances derived increasing temperature and greenhouse gases have the ability to induce this phenomenon. Greenhouse gases are emitted by a number of sources in the atmosphere such as urbanization, industrialization, transportation, and population growth, so these contributing factors and its effects on climatic events like temperature rise, change precipitation pattern, extreme weather events, survival and shifting of biodiversity, seasonal disturbances, and effects on glaciers are relatively described in this chapter.

The influence of climate change on waterborne disease and Legionella: a review

2018 ◽  
Vol 138 (5) ◽  
pp. 282-286 ◽  
Author(s):  
JT Walker
Keyword(s):  
Climate Change ◽  
Disease Transmission ◽  
Local Level ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
Waterborne Diseases ◽  
Sea Levels ◽  
The Earth ◽  
Weather Events ◽  
Rising Sea Levels

Climate change is predicted to have a major impact on people’s lives with the recent extreme weather events and varying abnormal temperature profiles across the world raising concerns. The impacts of global warming are already being observed, from rising sea levels and melting snow and ice to changing weather patterns. Scientists state unequivocally that these trends cannot be explained by natural variability in climate alone. Human activities, especially the burning of fossil fuels, have warmed the earth by dramatically increasing concentrations of heat-trapping gases in the atmosphere; as these concentrations increase, the more the earth will warm. Climate change and related extreme weather events are being exacerbated sooner than has previously been considered and are already adversely affecting ecosystems and human health by increasing the burden and type of disease at a local level. Changes to the marine environment and freshwater supplies already affect significant parts of the world’s population and warmer temperatures, especially in more temperate regions, may see an increased spread and transmission of diseases usually associated with warmer climes including, for example, cholera and malaria; these impacts are likely to become more severe in a greater number of countries. This review discusses the impacts of climate change including changes in infectious disease transmission, patterns of waterborne diseases and the likely consequences of climate change due to warmer water, drought, higher rainfall, rising sea levels and flooding.

Teaching in Stormy Weather

2019 ◽  
Vol 19 (3) ◽  
pp. 513-517
Author(s):  
Shawna Ross
Keyword(s):  
Climate Change ◽  
Learning Community ◽  
Heat Waves ◽  
Extreme Weather Events ◽  
Weather Patterns ◽  
Weather Events ◽  
Oak Trees ◽  
Event Attribution ◽  
Adverse Weather ◽  
Stormy Weather

This article considers the pedagogical implications of climate change and other environmental catastrophes of the Anthropocene, the new geological epoch identified by climate scientists. In the Anthropocene, the human species has become the most significant force shaping Earth’s geosphere and is responsible for a number of anxiety-producing effects beyond the rise of global temperatures. As erratic weather patterns and extreme weather events have increased, climatologists have been perfecting new methods of single-event attribution capable of linking particular adverse weather events (including droughts, heat waves, flooding tornadoes, and hurricanes) directly to climate change. To provide a concrete example of those universal trends, the author applies her experiences in teaching in Texas, which is strongly marked by long-term forces of anthropogenic environmental devastation (such as the northward migration of the oak trees and alterations in the lithosphere caused by oil extraction). It has also been impacted by hurricanes, floods, and freezes that delayed the onset of the Fall 2017 and Spring 2018 semesters and, in many cases, damaged or destroyed her students’ homes at Texas A&M. The article recounts the strategies that her learning community used to adjust to these exigencies and then offers suggestions for adapting these strategies to other locales.

Climate Change and Its Impact on Terrestrial Ecosystems

2022 ◽  
pp. 88-101
Author(s):  
Banwari Dandotiya ◽  
Harendra K. Sharma
Keyword(s):  
Climate Change ◽  
Greenhouse Gases ◽  
Terrestrial Ecosystem ◽  
Terrestrial Ecosystems ◽  
Extreme Weather Events ◽  
Precipitation Pattern ◽  
Contributing Factors ◽  
Weather Events ◽  
Increasing Temperature ◽  
Climatic Disturbances

This chapter provides a general overview of the effects of climate change on the terrestrial ecosystem and is meant to set the stage for the specific papers. The discussion in this chapter focuses basically on the effects of climatic disturbances on terrestrial flora and fauna, including increasing global temperature and changing climatic patterns of terrestrial areas of the globe. Basically, climate disturbances derived increasing temperature and greenhouse gases have the ability to induce this phenomenon. Greenhouse gases are emitted by a number of sources in the atmosphere such as urbanization, industrialization, transportation, and population growth, so these contributing factors and its effects on climatic events like temperature rise, change precipitation pattern, extreme weather events, survival and shifting of biodiversity, seasonal disturbances, and effects on glaciers are relatively described in this chapter.

Identifying and Mapping Vulnerable Populations

2018 ◽  
pp. 73-109
Keyword(s):  
Climate Change ◽  
Vulnerable Populations ◽  
Emergency Preparedness ◽  
Heat Waves ◽  
Extreme Weather Events ◽  
Sea Levels ◽  
Preparedness Planning ◽  
Weather Events ◽  
The Social ◽  
Rising Sea Levels

Climate change does not affect all populations uniformly; there are disproportionate impacts on certain populations who are more vulnerable to displacement, injury or death due to risk factors such as poverty, race, age, and medical conditions. The social determinants of health interact with climate change to determine a population's risk of adverse health impacts from changing precipitation patterns, rising temperatures, rising sea levels, and extreme weather events. Emergency preparedness planning must take into account the special concerns of vulnerable populations in order to ensure that they have food, water, and a temperature-safe shelter during climate change events such as heat waves, floods, and hurricanes. In addition, they may require assistance in evacuating their residences. This chapter addresses the use of technologies to identify and map these vulnerable populations.

Urban Population Knowledge of Climate Change in Costa Rica and Nicaragua

2013 ◽  
pp. 55-76
Author(s):  
Sergio A. Molina Murillo
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Costa Rica ◽  
Urban Population ◽  
Public Understanding ◽  
Extreme Weather Events ◽  
Negative Consequences ◽  
Weather Events ◽  
International Policies ◽  
General Concern

Most scenarios indicate that people in developing countries are more vulnerable and less capable of adapting to climate change. Since our public understanding of risk toward climate change in developing countries is limited, this article presents results from Costa Rica and Nicaragua, two countries which are socio-economically distinct, but which are expected to suffer similar extreme weather events. From October of 2008 until May 2010, a total of 1,047 respondents were surveyed in cities of both countries. The main results indicate that climate change is a widely known concept but other notions such as “carbon footprint” are foreign to most respondents. Despite the general concern with its negative consequences, respondents’ foremost concern is linked to their socioeconomic situation, and how it will be impacted by climate change in such aspects as poverty and social security. The results presented here contribute to advance national and international policies aiming to support mitigation or adaptation strategies in developing countries.

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