Vulnerability to the Health Impacts of Drought in Canada in the Context of Climate Change

2019 ◽  
Author(s):  
Peter Berry ◽  
Anna Yusa ◽  
Livia Bizikova
Keyword(s):  
Climate Change ◽  
Traffic Accidents ◽  
Spinal Cord Injuries ◽  
Heat Waves ◽  
Well Being ◽  
Health Impacts ◽  
Extreme Weather Events ◽  
Waterborne Diseases ◽  
Vector Borne Diseases ◽  
Policies And Programs

Climate change is likely to increase drought globally and regionally, including within Canada, by the end of the century. In recent years, drought has affected communities across Canada and can have significant impacts on individuals. Health risks relate to the exacerbation of food and waterborne diseases, inadequate nutrition, impacts on air quality, vector-borne diseases, illnesses related to the exposure of toxins, mental health effects, and impacts from injuries (e.g., traffic accidents, spinal cord injuries). In Canada, the impacts of drought on human health and well-being are not well understood and monitoring and surveillance of such impacts is limited. In addition, important factors that make people and communities vulnerable to health impacts of drought require more investigation. These factors may differ significantly among the populations (e.g., rural vs urban) and regions (prairies, coastal, and northern). Vulnerability to drought health impacts in Canada due to climate change may be affected by: (1) changes in exposure as droughts increase or combine with other extreme events (wildfires, heat waves) to harm health; (2) changes in adaptive capacity due to impacts on, for example, health services from increasing extreme weather events; and (3) changes in susceptibility related to demographic (e.g., aging, chronic diseases) and socioeconomic trends. Effective measures to increase the resiliency of Canadians to drought health impacts require proactive adaptation efforts that increase knowledge of factors that make people and their communities vulnerable to this hazard, information as to how droughts might increase in the future, and integration of this information into future policies and programs. This paper identifies a set of indicators that may be used to gauge vulnerability to the impacts of drought on health in the context of climate change in Canada to inform adaptation actions.

scholarly journals The Health Impacts of Climate Change: Getting Started on a New Theme

2008 ◽  
Vol 23 (S2) ◽  
pp. s60-s64 ◽  
Author(s):  
Kristie L. Ebi ◽  
Madeleen Helmer ◽  
Jari Vainio
Keyword(s):  
Climate Change ◽  
Human Health ◽  
Heat Waves ◽  
Health Sector ◽  
Climate Change Impacts ◽  
Well Being ◽  
Health Impacts ◽  
Vector Borne Diseases ◽  
Prediction And Prevention ◽  
Impacts Of Climate Change

AbstractClimate change is widely acknowledged as a key global challenge for the 21st century, and is projected to significantly affect population health and human well-being. All of the climate change-related changes in weather patterns will affect human health, from boosting mental well-being to mortality from largescale disasters. Human health can be affected both directly and indirectly.For various reasons, the health sector has been slow in responding to the projected health impacts of climate change. To effectively prepare for and cope with climate change impacts, public health must move from a focus on surveillance and response to a greater emphasis on prediction and prevention.The targeted agenda program dialogue identified three priorities for climate change related health actions: heat waves, vector-borne diseases; and malnutrition.

scholarly journals Future Temperature Extremes Will Be More Harmful: A New Critical Factor for Improved Forecasts

2019 ◽  
Vol 16 (20) ◽  
pp. 4015 ◽  
Author(s):  
Costas A. Varotsos ◽  
Yuri A. Mazei
Keyword(s):  
Climate Change ◽  
Temperature Change ◽  
Heat Waves ◽  
Extreme Temperature ◽  
Well Being ◽  
Early Warning Systems ◽  
Extreme Weather Events ◽  
Anthropogenic Activity ◽  
Extreme Temperature Events ◽  
The Past

There is increasing evidence that extreme weather events such as frequent and intense cold spells and heat waves cause unprecedented deaths and diseases in both developed and developing countries. Thus, they require extensive and immediate research to limit the risks involved. Average temperatures in Europe in June–July 2019 were the hottest ever measured and attributed to climate change. The problem, however, of a thorough study of natural climate change is the lack of experimental data from the long past, where anthropogenic activity was then very limited. Today, this problem can be successfully resolved using, inter alia, biological indicators that have provided reliable environmental information for thousands of years in the past. The present study used high-resolution quantitative reconstruction data derived from biological records of Lake Silvaplana sediments covering the period 1181–1945. The purpose of this study was to determine whether a slight temperature change in the past could trigger current or future intense temperature change or changes. Modern analytical tools were used for this purpose, which eventually showed that temperature fluctuations were persistent. That is, they exhibit long memory with scaling behavior, which means that an increase (decrease) in temperature in the past was always followed by another increase (decrease) in the future with multiple amplitudes. Therefore, the increase in the frequency, intensity, and duration of extreme temperature events due to climate change will be more pronounced than expected. This will affect human well-being and mortality more than that estimated in today’s modeling scenarios. The scaling property detected here can be used for more accurate monthly to decadal forecasting of extreme temperature events. Thus, it is possible to develop improved early warning systems that will reduce the public health risk at local, national, and international levels.

Impacts on Public Health

2018 ◽  
pp. 37-72
Keyword(s):  
Public Health ◽  
Climate Change ◽  
Emergency Preparedness ◽  
Poverty Reduction ◽  
Heat Waves ◽  
Health Impacts ◽  
Access To Education ◽  
Vector Borne Diseases ◽  
The Public ◽  
Impacts Of Climate Change

Many serious adverse public health impacts of climate change are already being felt around the globe, including record-breaking heat waves, severe air pollution, widespread water contamination that has brought a resurgence of cholera and has compromised clean drinking water and sanitation for more than one billion people worldwide, food scarcity and undernutrition from droughts and desertification, pandemics of vector-borne diseases, and increasingly frequent and severe natural hazards such as flooding, hurricanes, and earthquakes. Centralized, well-organized emergency preparedness planning is needed at the national, regional, and municipal levels to enable safe and efficient evacuations, and to minimize injuries and fatalities. In addition, effective planning to address the public health impacts of climate change is contingent on poverty reduction, and adequate access to education and healthcare for all. This chapter addresses the major public health impacts of global warming and the use of technologies in adapting to them.

Impacts on Public Health

2021 ◽  
pp. 647-672
Author(s):  
Debra N. Weiss-Randall
Keyword(s):  
Public Health ◽  
Climate Change ◽  
Emergency Preparedness ◽  
Poverty Reduction ◽  
Heat Waves ◽  
Health Impacts ◽  
Access To Education ◽  
Vector Borne Diseases ◽  
The Public ◽  
Impacts Of Climate Change

Many serious adverse public health impacts of climate change are already being felt around the globe, including record-breaking heat waves, severe air pollution, widespread water contamination that has brought a resurgence of cholera and has compromised clean drinking water and sanitation for more than one billion people worldwide, food scarcity and undernutrition from droughts and desertification, pandemics of vector-borne diseases, and increasingly frequent and severe natural hazards such as flooding, hurricanes, and earthquakes. Centralized, well-organized emergency preparedness planning is needed at the national, regional, and municipal levels to enable safe and efficient evacuations, and to minimize injuries and fatalities. In addition, effective planning to address the public health impacts of climate change is contingent on poverty reduction, and adequate access to education and healthcare for all. This chapter addresses the major public health impacts of global warming and the use of technologies in adapting to them.

Climate Change

2017 ◽  
Author(s):  
Barry S. Levy ◽  
Jonathan A. Patz
Keyword(s):  
Climate Change ◽  
Heat Waves ◽  
Heavy Precipitation ◽  
Extreme Weather Events ◽  
Health Consequences ◽  
Vector Borne Diseases ◽  
Environmental Consequences ◽  
Adverse Health ◽  
Health Related ◽  
The Impact

Environmental consequences of climate change include increases in temperature as well as frequency, severity, and/or duration of heat waves; heavy precipitation events; intensity and/or duration of drought; intense tropical cyclone activity, and sea level. Adverse health consequences of climate change include heat-related disorders, respiratory disorders, allergic disorders, vector-borne diseases, waterborne and foodborne disease, and injuries related to extreme weather events. Adverse health consequences also include indirect effects of climate change on health related to decreased agriculture yields and food shortages, distress migration, and collective violence. In addition, all of the consequences of climate change can adversely affect the mental health of individuals, communities, and entire nations. The primary ways of addressing climate change are mitigation (policies and actions to stabilize or reduce the emission of greenhouse gases) and adaptation (policies and actions to reduce the impact of climate change). Building popular and political will to address climate change is essential.

scholarly journals Exploring linkages between climate change and sexual health: a scoping review protocol

BMJ Open ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. e054720
Author(s):  
Carmen H Logie ◽  
Danielle Toccalino ◽  
Anna Cooper Reed ◽  
Kalonde Malama ◽  
Peter A Newman ◽  
...  
Keyword(s):  
Climate Change ◽  
Sexual Health ◽  
Scoping Review ◽  
Heat Waves ◽  
Grey Literature ◽  
Well Being ◽  
Dust Storms ◽  
Extreme Weather Events ◽  
Subject Headings ◽  
Elevated Exposure

IntroductionThe effects of climate change and associated extreme weather events (EWEs) present substantial threats to well-being. EWEs hold the potential to harm sexual health through pathways including elevated exposure to HIV and other sexually transmitted infections (STIs), disrupted healthcare access, and increased sexual and gender-based violence (SGBV). The WHO defines four components of sexual health: comprehensive sexuality education; HIV and STI prevention and care; SGBV prevention and care; and psychosexual counselling. Yet, knowledge gaps remain regarding climate change and its associations with these sexual health domains. This scoping review will therefore explore the linkages between climate change and sexual health.Methods and analysisFive electronic databases (MEDLINE, EMBASE, PsycINFO, Web of Science, CINAHL) will be searched using text words and subject headings (eg, Medical Subject Headings (MeSH), Emtree) related to sexual health and climate change from the inception of each database to May 2021. Grey literature and unpublished reports will be searched using a comprehensive search strategy, including from the WHO, World Bank eLibrary, and the Centers for Disease Control and Prevention. The scoping review will consider studies that explore: (a) climate change and EWEs including droughts, heat waves, wildfires, dust storms, hurricanes, flooding rains, coastal flooding and storm surges; alongside (b) sexual health, including: comprehensive sexual health education, sexual health counselling, and HIV/STI acquisition, prevention and/or care, and/or SGBV, including intimate partner violence, sexual assault and rape. Searches will not be limited by language, publication year or geographical location. We will consider quantitative, qualitative, mixed-methods and review articles for inclusion. We will conduct thematic analysis of findings. Data will be presented in narrative and tabular forms.Ethics and disseminationThere are no formal ethics requirements as we are not collecting primary data. Results will be published in a peer-reviewed journal and shared at international conferences.

Climate Change and Liveability of Cities: an Assessment of Possible Health Threats Associated With Increased Temperatures in Cities

2021 ◽  
Author(s):  
Walter Leal Filho ◽  
Liza Tuladhar ◽  
Chunlan Li ◽  
Abdul-Lateef Babatunde Balogun ◽  
Marina Kovaleva ◽  
...  
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Rural Areas ◽  
Heat Waves ◽  
Well Being ◽  
Extreme Weather Events ◽  
Maximum Temperature ◽  
Adaptation Measures ◽  
Mitigation And Adaptation ◽  
Impacts Of Climate Change

Abstract Climate change is associated with extreme weather events such as heat waves, droughts, floods, hurricanes, storms, and wildfires globally. Within cities, the impacts of climate change are quite conspicuous as the percentage of urban dwellers is expected to reach about 70% by 2050. As the planet warms up, temperatures in cities are likely to increase more than in rural areas. These dual challenges severely impact urban residents. This paper reports on a study on the impacts of climate change on the health and liveability of a set of 15 cities, in industrialised and developing countries from around the world. The assessment, based on the literature, examined the average temperature, maximum temperature and relative humidity of each city, and this data has been correlated with their liveability. It was complemented by a survey focused on residents of 109 cities from Africa, Asia, Europe, Latin America, North America Oceania. The findings show that developing countries seem to be especially struggling to adapt to the threats caused by increasing temperatures. Moreover, cities in industrialised countries are not immune to climate change impacts. The paper also outlines some mitigation and adaptation measures, which can be implemented to improve the liveability in cities and the well-being of their populations, and to make them more sustainable.

Planetary Health, Climate Change, and Lifestyle Medicine: Threats and Opportunities

2021 ◽  
pp. 155982762110081
Author(s):  
Neha Pathak ◽  
Amanda McKinney
Keyword(s):  
Climate Change ◽  
Human Health ◽  
Core Competencies ◽  
Well Being ◽  
Health Impacts ◽  
Noncommunicable Diseases ◽  
Potential Health ◽  
Lifestyle Medicine ◽  
The Face ◽  
Mitigate Climate Change

Global environmental degradation and climate change threaten the foundation of human health and well-being. In a confluence of crises, the accelerating pace of climate change and other environmental disruptions pose an additional, preventable danger to a global population that is both aging and carrying a growing burden of noncommunicable diseases (NCDs). Climate change and environmental disruption function as “threat multipliers,” especially for those with NCDs, worsening the potential health impacts on those with suboptimal health. At the same time, these environmental factors threaten the basic pillars of health and prevention, increasing the risk of developing chronic disease. In the face of these threats, the core competencies of lifestyle medicine (LM) present crucial opportunities to mitigate climate change and human health impacts while also allowing individuals and communities to build resilience. LM health professionals are uniquely positioned to coach patients toward climate-healthy behavior changes that heal both people and the planet.

scholarly journals A Comparative Analysis of Climate-Risk and Extreme Event-Related Impacts on Well-Being and Health: Policy Implications

2018 ◽  
Vol 15 (2) ◽  
pp. 331 ◽  
Author(s):  
Walter Leal Filho ◽  
Abul Al-Amin ◽  
Gustavo Nagy ◽  
Ulisses Azeiteiro ◽  
Laura Wiesböck ◽  
...  
Keyword(s):  
Climate Change ◽  
Extreme Events ◽  
Extreme Event ◽  
Well Being ◽  
Lessons Learned ◽  
Policy Implications ◽  
Health Impacts ◽  
Climate Risks ◽  
Wide Range ◽  
Mental Problems

There are various climate risks that are caused or influenced by climate change. They are known to have a wide range of physical, economic, environmental and social impacts. Apart from damages to the physical environment, many climate risks (climate variability, extreme events and climate-related hazards) are associated with a variety of impacts on human well-being, health, and life-supporting systems. These vary from boosting the proliferation of vectors of diseases (e.g., mosquitos), to mental problems triggered by damage to properties and infrastructure. There is a great variety of literature about the strong links between climate change and health, while there is relatively less literature that specifically examines the health impacts of climate risks and extreme events. This paper is an attempt to address this knowledge gap, by compiling eight examples from a set of industrialised and developing countries, where such interactions are described. The policy implications of these phenomena and the lessons learned from the examples provided are summarised. Some suggestions as to how to avert the potential and real health impacts of climate risks are made, hence assisting efforts to adapt to a problem whose impacts affect millions of people around the world. All the examples studied show some degree of vulnerability to climate risks regardless of their socioeconomic status and need to increase resilience against extreme events.

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’.

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