The World Organization of Family Doctors Air Health Train the Trainer Program: lessons learned and implications for planetary health education.

The World Organization of Family Doctors (WONCA) Air Health Train the Trainer Program was a pilot educational programme that focused on a key aspect of planetary health: the intersection of air pollution, human health, and climate change. In this Viewpoint, we-the coordinators of the training programme and some of the most active trainers-briefly describe the programme and discuss implementation successes, challenges, and lessons learned, which relate to the creation and use of training materials appropriate for health professionals in low-income and middle-income countries, strategies to improve the retention of trainers to deliver activities in their communities, and the development of stronger networks and further tools to support trainers. These findings could be applied to future education and training programmes.

Poluição do Ar: uma revisão de escopo para recomendações clínicas para a medicina de família e comunidade / Air pollution: a scoping review of clinical recommendations for family and community medicine / Contaminación del Aire: una revisión de objetivo para recomendaciones clínicas para la medicina familiar y comunitaria

Introdução: As mortes atribuíveis à poluição do ar em longo prazo chegam a 9 milhões ao ano, concentrando-se principalmente em países de baixa e média renda como o Brasil. Classifica-se a poluição do ar em: domiciliar (indoor) ou ambiente (outdoor). A inalação de poluentes está relacionada com o aumento da incidência e desenvolvimento de condições clínicas, como doenças cardiovasculares, respiratórias e outras, que fazem parte da prática da medicina de família e comunidade. Objetivo: Verificar as evidências clínicas para a abordagem da poluição do ar relacionada à saúde humana no contexto da prática na Atenção Primária à Saúde. Métodos: Revisão de escopo do papel clínico da medicina de família e comunidade em relação à poluição do ar e saúde, voltada para questões clínicas associadas com a poluição do ar. Incluíram-se 35 artigos nesta revisão. Recomendações clínicas: Em nível individual, destacam-se a redução do uso de fogões a lenha, o uso de estratégias de proteção de fontes poluidoras (como queimadas, vias de trânsito e indústria), a filtragem do ar, o estímulo ao transporte ativo, a cessação do tabagismo. Essas recomendações devem ser complementares às políticas governamentais relacionadas à poluição do ar. Propõem-se perguntas para a entrevista clínica. Exploram-se recomendações específicas sobre uso de máscaras, atividade física e COVID-19. Sugerem-se temas de pesquisa que podem ser realizadas na Atenção Primária à Saúde e o papel da medicina de família e comunidade nesse contexto. Considerações: A inclusão na classificação internacional de atenção primária e no Código internacional de Doenças poderia melhorar a notificação e os estudos epidemiológicos sobre o assunto.

Introduction: Deaths attributable to long-term air pollution are estimated to be as high as 9 million a year, mainly concentrated in low- and middle-income countries such as Brazil. Air pollution is classified as household (indoor) or ambient(outdoor). Inhalation of pollutants is related to the increased incidence and development of clinical conditions, such as cardiovascular, respiratory and other diseases, which are part of the practice of family doctors. Objective: To reviewthe clinical evidence for an approach to air pollution related to human health in the context of the practice in primary health care. Methods: A scoping review was carried out with a cross-sectional focus on the role of primary health care in relation to air pollution and health, focusing on clinical issues related to air pollution. Results: A total of 35 articles were included in this review. Clinical recommendations at the individual level were: reduction in the use of solid fuels in wood stoves, use of strategies to protect polluting sources (such as forest fires, roads and industry), air filtration, promotion of active transport and smoking cessation. These actions must be complementary to government policies related to air pollution reduction. Clinical interview questions were proposed. Specific recommendations on the use of masks, physical activity and COVID-19 were explored. Research topics were proposed that could be carried out in primary health care and the role of family doctors in this context. Considerations: The inclusion of "exposure to air pollution" in the International Classification of Primary Care and in the International Classification of Diseases could improve notification and epidemiological studies on the subject.

Introducción: Las muertes atribuibles a la contaminación del aire a largo plazo alcanzan los 9 millones por año, concentradas principalmente en países de ingresos bajos y medios como Brasil. La contaminación del aire se clasifica en: doméstica (indoor) o ambiental (outdoor). La inhalación de contaminantes está relacionada con el aumento de la incidencia y el desarrollo de condiciones clínicas, como enfermedades cardiovasculares, respiratorias y otras; que forman parte de la práctica de la medicina familiar y comunitaria (MFC). Objetivo: verificar la evidencia clínica para el abordaje de la contaminación atmosférica relacionada con la salud humana en el contexto de la práctica en Atención Primaria de Salud (APS). Métodos: Se realizó una revisión de objetivo con un enfoque transversal sobre el papel de la APS con relación a la contaminación atmosférica y la salud, con foco en los aspectos clínicos relacionados con la contaminación atmosférica. En esta revisión se incluyeron 35 artículos. Recomendaciones clínicas: A nivel individual, hay reducción en el uso de estufas de leña, uso de estrategias de protección de fuentes contaminantes (como incendios, carreteras e industria), filtración de aire, estimulación del transporte activo, abandono del tabaquismo. Estos deben ser complementarios a las políticas gubernamentales relacionadas con la contaminación del aire. Se proponen preguntas de entrevista clínica. Se exploran recomendaciones específicas sobre el uso de máscaras, actividad física y COVID-19. Se proponen temas de investigación que pueden llevarse a cabo en la APS y el papel del MFC en este contexto. Consideraciones: la inclusión en la Clasificación Internacional de Atención Primaria (CIAP) y en el Código Internacional de Enfermedades (CIE) podría mejorar la notificación y los estudios epidemiológicos sobre el tema.

Metapopulation Patterns of Iberian Butterflies Revealed by Fuzzy Logic.

Metapopulation theory considers that the populations of many species are fragmented into patches connected by the migration of individuals through an interterritorial matrix. We applied fuzzy set theory and environmental favorability (F) functions to reveal the metapopulational structure of the 222 butterfly species in the Iberian Peninsula. We used the sets of contiguous grid cells with high favorability (F ≥ 0.8), to identify the favorable patches for each species. We superimposed the known occurrence data to reveal the occupied and empty favorable patches, as unoccupied patches are functional in a metapopulation dynamics analysis. We analyzed the connectivity between patches of each metapopulation by focusing on the territory of intermediate and low favorability for the species (F < 0.8). The friction that each cell opposes to the passage of individuals was computed as 1-F. We used the r.cost function of QGIS to calculate the cost of reaching each cell from a favorable patch. The inverse of the cost was computed as connectivity. Only 126 species can be considered to have a metapopulation structure. These metapopulation structures are part of the dark biodiversity of butterflies because their identification is not evident from the observation of the occurrence data but was revealed using favorability functions.

A pilot study of a family systems oriented telemental health model in rural Brazil.

There are large disparities in access to mental health care, especially in low- and middle-income countries. Telemental health is a viable solution to reducing these disparities, but quality research demonstrating its effectiveness is needed. The purpose of this pilot study was to examine the feasibility of a telemental health approach in a rural region of Brazil. Primary care providers referred patients diagnosed with depression and anxiety to a 12-session family systems-oriented telemental health program developed by the researchers. Participants (n = 10) received therapy by family systems trained therapists. While sessions were delivered via telemental health, each received one face-to-face session as part of the treatment regimen. Results from the one-tailed t-tests indicate reductions in psychosocial symptoms and improvements in family functioning with medium and large effect sizes. Findings reveal that a family systems-oriented telemental health approach is a promising intervention for improving mental health outcomes in a middle-income country.

AMEE Consensus Statement: Planetary health and education for sustainable healthcare.

The purpose of this Consensus Statement is to provide a global, collaborative, representative and inclusive vision for educating an interprofessional healthcare workforce that can deliver sustainable healthcare and promote planetary health. It is intended to inform national and global accreditation standards, planning and action at the institutional level as well as highlight the role of individuals in transforming health professions education. Many countries have agreed to 'rapid, far-reaching and unprecedented changes' to reduce greenhouse gas emissions by 45% within 10 years and achieve carbon neutrality by 2050, including in healthcare. Currently, however, health professions graduates are not prepared for their roles in achieving these changes. Thus, to reduce emissions and meet the 2030 Sustainable Development Goals (SDGs), health professions education must equip undergraduates, and those already qualified, with the knowledge, skills, values, competence and confidence they need to sustainably promote the health, human rights and well-being of current and future generations, while protecting the health of the planet.The current imperative for action on environmental issues such as climate change requires health professionals to mobilize politically as they have before, becoming strong advocates for major environmental, social and economic change. A truly ethical relationship with people and the planet that we inhabit so precariously, and to guarantee a future for the generations which follow, demands nothing less of all health professionals.This Consensus Statement outlines the changes required in health professions education, approaches to achieve these changes and a timeline for action linked to the internationally agreed SDGs. It represents the collective vision of health professionals, educators and students from various health professions, geographic locations and cultures. 'Consensus' implies broad agreement amongst all individuals engaged in discussion on a specific issue, which in this instance, is agreement by all signatories of this Statement developed under the auspices of the Association for Medical Education in Europe (AMEE).To ensure a shared understanding and to accurately convey information, we outline key terms in a glossary which accompanies this Consensus Statement (Supplementary Appendix 1). We acknowledge, however, that terms evolve and that different terms resonate variably depending on factors such as setting and audience. We define education for sustainable healthcare as the process of equipping current and future health professionals with the knowledge, values, confidence and capacity to provide environmentally sustainable services through health professions education. We define a health professional as a person who has gained a professional qualification for work in the health system, whether in healthcare delivery, public health or a management or supporting role and education as 'the system comprising structures, curricula, faculty and activities contributing to a learning process'. This Statement is relevant to the full continuum of training - from undergraduate to postgraduate and continuing professional development.

Internato médico rural na Serra Gaúcha: a experiência da Universidade de Caxias do Sul / Rural medical internship in Serra Gaúcha: the experience of the Universidade de Caxias do Sul

Um dos desafios das comunidades rurais e remotas é a dificuldade no recrutamento e a retenção de recursos humanos em saúde. A educação médica em áreas rurais é uma das estratégias para enfrentar tal deficiência. No Brasil, há relativamente poucos relatos de experiências de educação médica em áreas rurais, especialmente de duração prolongada, e há necessidade de se avaliar as existentes para contribuir com a formulação de políticas públicas. Este trabalho descreve o estágio rural do internato médico em Medicina de Família e Comunidade (MFC) da Universidade de Caxias do Sul (UCS). Até agora, durante os treze anos desde seu início, mais de 550 estagiários passaram pelas unidades de saúde de quatro municípios da Serra Gaúcha. Reflexões sobre a experiência para a formação médica e para as políticas de recursos humanos são apresentadas. O estágio rural tem sido importante espaço de diversificação de cenário para educação, reforçando o papel da Atenção Primária à Saúde e da MFC, além de possibilitar a aproximação da Universidade com a comunidade, confirmando sua responsabilidade social. Os resultados contribuem para as estratégias de formação médica e para as políticas de recrutamento e retenção de recursos humanos na saúde para áreas rurais e remotas.(AU)

One of the challenges of rural and remote communities is the difficulty in recruiting and retaining human resources in health. Medical education in rural areas is one of the strategies to tackle this deficiency. In Brazil, there are relatively few reports of medical education experiences in rural areas, especially of long duration, and there is a need to evaluate the existing ones to generate useful reflections for the formulation of public policies. This work describes the medical internship in Family Medicine (FM) at the Universidade de Caxias do Sul (UCS). To date, during the thirteen years since its inception, more than 550 medical students have passed through four municipalities in the Serra Gaúcha. Reflections on the experience about medical training and human resources policies for rural health are presented. The rural internship has been an important space for diversifying the scenario for medical education, reinforcing the role of Primary Health Care and of FM, in addition to making it possible to bring the University closer to the community, confirming its social responsibility. The results of this report contribute to medical training strategies and policies for the recruitment and retention of human resources in health for rural and remote areas.(AU)

Development and Assessment of a Brazilian Pilot Massive Open Online Course in Planetary Health Education: An Innovative Model for Primary Care Professionals and Community Training.

Introduction: Planetary health (PH) has emerged as a leading field for raising awareness, debating, and finding solutions for the health impacts of human-caused disruptions to Earth's natural systems. PH education addresses essential questions of how humanity inhabits Earth, and how humans affect, and are affected by, natural systems. A pilot massive open online course (MOOC) in PH was created in Brazil in 2020. This MOOC capitalized on the global online pivot, to make the course accessible to a broader audience. This study describes the process of course creation and development and assesses the impact evaluation data and student outcomes of the PH MOOC. Methods: The PH MOOC pilot was launched in Brazilian Portuguese, using the TelessaúdeRS-UFRGS platform on 4/27/2020 and concluded on 7/19/2020 with a total load of 80 h. It was composed of 8 content modules, pre and post-test, 10 topics in a forum discussion, and an optional action plan. This study analyzes the course database, profile of participants, answers to questionnaires, forum interaction, and action plans submitted. Results: Two thousand seven hundred seventy-seven participants enrolled in the course, of which 1,237 (44.54%) gave informed consent for this study. Of the 1,237 participants who agreed to participate in the research, 614 (49.8%) completed the course, and 569 (92.67%) were accredited by TelessaúdeRS-UFRGS. The majority of the participants were concerned with climate change, trained in the health area, and worked in primary health care in places that lacked ongoing sustainability programs. Two hundred forty-one action plans were submitted, major topics identified were food and nutrition, infectious diseases, and garbage and recycling. Discussion: The use of the PH lens and open perspective of the course centered the need to communicate planetary health topics to individuals. The local plans reflected the motto of "think global and act local." Brazil presents a context of an unprecedented social, political, and environmental crisis, with massive deforestation, extensive fires, and biomass burning altering the biomes, on top of an ongoing necropolitical infodemic and COVID-19 pandemic. In the face of these multiple challenges, this MOOC offers a timely resource for health professionals and communities, encouraging them to address planetary challenges as fundamental health determinants.

A new comprehensive trait database of European and Maghreb butterflies, Papilionoidea.

Trait-based analyses explaining the different responses of species and communities to environmental changes are increasing in frequency. European butterflies are an indicator group that responds rapidly to environmental changes with extensive citizen science contributions to documenting changes of abundance and distribution. Species traits have been used to explain long- and short-term responses to climate, land-use and vegetation changes. Studies are often characterised by limited trait sets being used, with risks that the relative roles of different traits are not fully explored. Butterfly trait information is dispersed amongst various sources and descriptions sometimes differ between sources. We have therefore drawn together multiple information sets to provide a comprehensive trait database covering 542 taxa and 25 traits described by 217 variables and sub-states of the butterflies of Europe and Maghreb (northwest Africa) which should serve for improved trait-based ecological, conservation-related, phylogeographic and evolutionary studies of this group of insects. We provide this data in two forms; the basic data and as processed continuous and multinomial data, to enhance its potential usage.

Rapid colour shift by reproductive character displacement in Cupido butterflies.

Reproductive character displacement occurs when competition for successful breeding imposes a divergent selection on the interacting species, causing a divergence of reproductive traits. Here, we show that a disputed butterfly taxon is actually a case of male wing colour shift, apparently produced by reproductive character displacement. Using double digest restriction-site associated DNA sequencing and mitochondrial DNA sequencing we studied four butterfly taxa of the subgenus Cupido (Lepidoptera: Lycaenidae): Cupido minimus and the taxon carswelli, both characterized by brown males and females, plus C. lorquinii and C. osiris, both with blue males and brown females. Unexpectedly, taxa carswelli and C. lorquinii were close to indistinguishable based on our genomic and mitochondrial data, despite displaying strikingly different male coloration. In addition, we report and analysed a brown male within the C. lorquinii range, which demonstrates that the brown morph occurs at very low frequency in C. lorquinii. Such evidence strongly suggests that carswelli is conspecific with C. lorquinii and represents populations with a fixed male brown colour morph. Considering that these brown populations occur in sympatry with or very close to the blue C. osiris, and that the blue C. lorquinii populations never do, we propose that the taxon carswelli could have lost the blue colour due to reproductive character displacement with C. osiris. Since male colour is important for conspecific recognition during courtship, we hypothesize that the observed colour shift may eventually trigger incipient speciation between blue and brown populations. Male colour seems to be an evolutionarily labile character in the Polyommatinae, and the mechanism described here might be at work in the wide diversification of this subfamily of butterflies.

The COVID-19 Pandemic and Planetary Health. A Critical Review of Epidemiology, Prevention, Clinical Characteristics and Treatments for Oral, Head and Neck Health Professionals. Do We Have a Roadmap?

Abstract Introduction Coronavirus disease 19 (COVID-19) is potentially the greatest global public health crisis of this century. This disease emerged as an outbreak of pneumonia of unknown cause in Wuhan, the capital city of the Hubei province in China, in December 2019. Otolaryngologists, head and neck surgeons and dentists are at an increased risk of occupational disease. Objective The present review summarizes currently published evidence of Covid-19 epidemiology, clinical characteristics, treatment and prevention. No proven effective treatments for this disease currently exist. Data Synthesis COVID-19 started from a zoonotic transmission event associated with a large seafood market that also traded in live wild animals, and it soon became clear that efficient person-to-person transmission was also occurring. Symptoms are varied, and not all patients develop all of them. Conclusion Social distancing seems to have been successful in several places in the world. However, this recommendation alone is not enough to contain the disease, and it is not a long-term solution. Large-scale testing by health professionals of representative samples of the population may give an estimate of the progression of the disease. Different treatments are under test and bring hope of a cure to the population. However, no current treatments (April 27, 2020) have been proven to be the key to success in the treatment of patients with COVID-19. Planetary health is a useful concept to understand the current drivers of this pandemic and to draw a roadmap for science and healthcare that may guide actions to fight economic depression and ensure a healthy recovery.

The COVID-19 Pandemic and Planetary Health. A Critical Review of Epidemiology, Prevention, Clinical Characteristics and Treatments for Oral, Head and Neck Health Professionals. Do We Have a Roadmap?

Introduction Coronavirus disease 19 (COVID-19) is potentially the greatest global public health crisis of this century. This disease emerged as an outbreak of pneumonia of unknown cause in Wuhan, the capital city of the Hubei province in China, in December 2019. Otolaryngologists, head and neck surgeons and dentists are at an increased risk of occupational disease. Objective The present review summarizes currently published evidence of Covid-19 epidemiology, clinical characteristics, treatment and prevention. No proven effective treatments for this disease currently exist. Data Synthesis COVID-19 started from a zoonotic transmission event associated with a large seafood market that also traded in live wild animals, and it soon became clear that efficient person-to-person transmission was also occurring. Symptoms are varied, and not all patients develop all of them. Conclusion Social distancing seems to have been successful in several places in the world. However, this recommendation alone is not enough to contain the disease, and it is not a long-term solution. Large-scale testing by health professionals of representative samples of the population may give an estimate of the progression of the disease. Different treatments are under test and bring hope of a cure to the population. However, no current treatments (April 27, 2020) have been proven to be the key to success in the treatment of patients with COVID-19. Planetary health is a useful concept to understand the current drivers of this pandemic and to draw a roadmap for science and healthcare that may guide actions to fight economic depression and ensure a healthy recovery.

Estresse por calor na Atenção Primária à Saúde: uma revisão clínica / Heat stress in Primary Health Care: A clinical review / Estrés por calor en la Atención Primaria a la Salud: una revisión clínica

Introdução: A exposição nociva ao calor ganha mais relevância com a progressão do aquecimento global antropogênico e a Atenção Primária à Saúde (APS) tem um papel crescente nesse cenário. No Brasil, as ondas de calor entre 2014 e 2015 duraram mais tempo que nos anos prévios, além disso, entre 2000-2015 a associação entre temperatura e hospitalizações variou de acordo com a duração da exposição ao calor. Nesse contexto, o objetivo desta revisão é realizar uma atualização sobre manejo clínico de patologias relacionadas ao calor na APS. Metodologia: Realizou-se a busca na base de dados ACCESSS, que utiliza a pirâmide 5.0 da assistência à saúde baseada em evidências. Foram identificados 103 sumários sintetizados para referência clínica com as palavras "Heat stress", "Heat Stroke", "Heat Wave" e "Heat Exhaustion", mas apenas três entravam no escopo deste estudo. Resultados e Discussão: O estresse pelo calor é uma condição comum, negligenciada e evitável que afeta diversos pacientes, iniciando-se com uma má adaptação ao calor que se não for corrigida pode gerar uma cascata de eventos inflamatórios. O estresse pelo calor é caracterizado por sintomas inespecíficos, como mal-estar, cefaleia e náusea. O tratamento envolve o resfriamento do paciente e monitoramento, garantindo hidratação adequada. A exaustão pelo calor, se não tratada, pode evoluir para insolação, uma doença grave que pode levar ao coma e morte, envolvendo disfunção do sistema nervoso central - necessitando de um tratamento mais agressivo além do resfriamento

Introduction: The nocive exposure to heat gets more attention with anthropogenic global warming, and Primary Health Care (PHC) has a growing role in this scenario. In Brazil heat waves between 2014 and 2015 lasted longer than in previous years. Further, in addition between 2000-2015 the association between temperature and hospitalizations varied according to the duration of heat exposure. Therefore, the aim of this review is to perform an update on clinical management of heat related pathologies in PHC. Methodology: The ACCESSS database was searched using the evidence-based health care pyramid 5.0, where we identified 103 synthesized summaries for clinical reference with words "Heat stress", "Heat Stroke", "Heat Wave" and "Heat Exhaustion", but only three fell within the scope of this study. Results and Discussion: Heat stress is a common, neglected and preventable condition that affects several patients, it starts with a poor adaptation to heat that if it is not adjusted it can generate a cascade of inflammatory events. Heat stress is characterized by nonspecific symptoms such as malaise, headache and nausea. The treatment involves patient monitoring and cooling, ensuring adequate hydration. Heat exhaustion, if untreated, can progress to heatstroke, a serious illness that can lead to coma and death, involving central nervous system dysfunction - requiring more aggressive treatment than cooling.

Introducción: La exposición nociva al calor gana más destaque con la progresión del calentamiento global antropogénico, y la Atención Primaria a la Salud tienen un papiel cresciente en este escenario. En Brasil las olas de calor entre 2014 y 2015 duraron más tiempo que en los años previos, además entre 2000-2015 la asociación entre temperatura y hospitalizaciones ha variado de acuerdo con la duración de la exposición al calor. En este contexto, el objetivo de esta revisión es realizar una actualización sobre manejo clínico de patologías relacionadas al calor en la APS. Metodología: Se realizó la búsqueda en la base de datos ACCESSS, que utiliza la pirámide 5.0 de la asistencia a la salud basada en evidencias. Se han identificado 103 sumarios sintetizados para referencia clínica con las palabras "Heat stress", "Heat Stroke", "Heat Wave" y "Heat Exhaustion", pero sólo tres son considerados en el ámbito de este estudio. Resultados y Discusión: El estrés por el calor es una condición común, descuidada y evitable que afecta a varios pacientes, iniciándose con una mala adaptación al calor que si no se corrige puede generar una cascada de eventos inflamatorios. El estrés por el calor se caracteriza por síntomas inespecíficos, como malestar, cefalea y náuseas. El tratamiento implica el enfriamiento del paciente y el monitoreo, garantizando la hidratación adecuada. El agotamiento por el calor, si no se trata, puede evolucionar hacia la insolación, una enfermedad grave que puede llevar al coma y a la muerte, involucrando disfunción del sistema nervioso central - necesitando un tratamiento más agresivo además del enfriamiento.

Recuperação saudável: uma carta para os países do G20 sobre a pandemia da COVID-19 e a forma que a humanidade habita o planeta / Healthy recovery: a letter for the G20 countries about COVID-19 pandemic and the way humans inhabit the planet / Recuperación saludable: una carta a los países del G20 sobre la pandemia de COVID-19 y la forma en que la humanidad habita el planeta

A maior mobilização recente da comunidade da saúde em relação ao meio ambiente ocorreu este ano. Consistiu em uma carta assinada por mais de 350 organizações de saúde de todo o mundo, incluindo importantes organizações de Medicina de Família e Comunidade. Isto demonstra o crescente entendimento da comunidade científica e da saúde acerca da saúde planetária.

The biggest recent mobilization of the health community in relation to the environment occurred this year. It consisted of a letter signed by more than 350 health organizations from around the world, including important Family and Community Medicine organizations. This demonstrates the growing understanding of the scientific and health community about planetary health

La mayor movilización reciente de la comunidad de la salud en relación con el medio ambiente ocurrió este año. Consistió en una carta firmada por más de 350 organizaciones de salud de todo el mundo, incluidas las principales organizaciones de medicina familiar y comunitaria. Esto demuestra la creciente comprensión de la comunidad científica y de salud sobre la salud planetaria.

Contrasting impacts of precipitation on Mediterranean birds and butterflies.

The climatic preferences of the species determine to a large extent their response to climate change. Temperature preferences have been shown to play a key role in driving trends in animal populations. However, the relative importance of temperature and precipitation preferences is still poorly understood, particularly in systems where ecological processes are strongly constrained by the amount and timing of rainfall. In this study, we estimated the role played by temperature and precipitation preferences in determining population trends for birds and butterflies in a Mediterranean area. Trends were derived from long-term biodiversity monitoring data and temperature and precipitation preferences were estimated from species distribution data at three different geographical scales. We show that population trends were first and foremost related to precipitation preferences both in birds and in butterflies. Temperature preferences had a weaker effect on population trends, and were significant only in birds. The effect of precipitation on population trends operated in opposite directions in the two groups of species: butterfly species from arid environments and bird species from humid habitats are decreasing most. Our results indicate that, although commonly neglected, water availability is likely an important driver of animal population change in the Mediterranean region, with highly contrasting impacts among taxonomical groups.

Lancet Countdown: Briefing para Políticas de Saúde no Brasil / Lancet Countdown: Health Policy Briefing in Brazil / Lancet Countdown: Resumen de políticas de salud en Brasil

A Revista Lancet Countdown: Acompanhando o Progresso em Saúde e Mudanças Climáticas é uma colaboração internacional multidisciplinar que objetiva monitorar as relações entre saúde pública e mudanças climáticas. Reúne 35 instituições acadêmicas e agências das Nações Unidas de todos os continentes, embasando-se na expertise de climatologistas, engenheiros, economistas, cientistas políticos, profissionais de saúde pública e médicos. Todos os anos, a Lancet Countdown publica uma avaliação anual do estado das mudanças climáticas e da saúde humana, procurando oferecer aos tomadores de decisão acesso a orientações para uma política baseada em evidência de alta qualidade.