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OBJECTIVE: To review the literature about cycling and health, and to provide an overview and discussion of the available evidence. SOURCES OF INFORMATION: The MeSH terms bicycle and transportation were searched in PubMed. Clinical trials, practice reviews, and systematic reviews were included. All reference lists were reviewed for additional articles. MAIN MESSAGE: Climate change is a threat to health. In Canada alone, transportation is the second largest source of greenhouse gas emissions. Active transportation, which is any form of human-powered transportation, can mitigate the health effects of the climate crisis while simultaneously improving the health of people. Physical activity improves overall well-being, as well as physical and mental health. Active transportation, particularly cycling, is a convenient way to meet physical activity targets, reduce risk of disease and all-cause mortality, and derive mental health and social benefits. Family physician advocacy for active transportation has been shown to increase cycling levels in patients compared with no physician advocacy. CONCLUSION: Family physicians can help to increase the level of active transportation at the individual patient level through patient education and behaviour change counseling; at the community level through community education and political advocacy; and at the policy level through partnerships with larger organizations.

OBJECTIF: Prendre connaissance de la littérature sur le cyclisme et la santé, et fournir un aperçu des données probantes publiées et en discuter. SOURCES D'INFORMATION: Une recherche a été effectuée sur PubMed à l'aide des mots-clés anglais bicycle et transportation. Les études cliniques, analyses de pratique et revues systématiques ont été incluses. Toutes les listes de références ont été examinées, à la recherche d'autres articles. MESSAGE PRINCIPAL: Le changement climatique est une menace à la santé. Au Canada seulement, les moyens de transport sont la deuxième source d'émissions de gaz à effet de serre. Le transport actif, qui est un moyen de transport propulsé par l'être humain, atténue les effets sur la santé de la crise climatique tout en améliorant la santé. L'activité physique améliore le bien-être général, ainsi que la santé physique et mentale. Le transport actif, particulièrement le vélo, est une façon commode d'atteindre les cibles d'activité physique, de réduire le risque de maladie et de mortalité toutes causes confondues, et de profiter des bienfaits sur la société et sur la santé mentale. La promotion du transport actif par les médecins de famille a augmenté les déplacements à vélo des patients en comparaison avec l'absence de cette promotion. CONCLUSION: Les médecins de famille peuvent contribuer à accroître le transport actif au niveau des patients individuels par l'éducation et les conseils visant à modifier les comportements; à l'échelle communautaire, par l'éducation communautaire et le plaidoyer politique; et au niveau des politiques, en s'associant à de plus vastes organisations.

The world's forests have never been more threatened by invasions of exotic pests and pathogens, whose causes and impacts are reinforced by global change. However, forest entomologists and pathologists have, for too long, worked independently, used different concepts and proposed specific management methods without recognising parallels and synergies between their respective fields. Instead, we advocate increased collaboration between these two scientific communities to improve the long-term health of forests. Our arguments are that the pathways of entry of exotic pests and pathogens are often the same and that insects and fungi often coexist in the same affected trees. Innovative methods for preventing invasions, early detection and identification of non-native species, modelling of their impact and spread and prevention of damage by increasing the resistance of ecosystems can be shared for the management of both pests and diseases. We, therefore, make recommendations to foster this convergence, proposing in particular the development of interdisciplinary research programmes, the development of generic tools or methods for pest and pathogen management and capacity building for the education and training of students, managers, decision-makers and citizens concerned with forest health. ; The European Union's Horizon 2020 research and innovation programme ; http://neobiota.pensoft.net ; am2021 ; Biochemistry ; Forestry and Agricultural Biotechnology Institute (FABI) ; Genetics ; Microbiology and Plant Pathology