Well before COVID-19, municipal governments in Vietnam, Thailand and Laos were enacting policies that made street vendor livelihoods increasingly challenging. Yet, vending continues to support tens of thousands of urban households in these three countries. Vendors are often rural-tourban migrants lacking the formal education skills necessary to secure 'modern' urban employment, and despite ongoing government disapproval, vending provides a relatively low entry-cost opportunity for them to support their household's financial needs. Now add to this complex situation the livelihood shocks associated with the COVID-19 pandemic, as well as additional government restrictions across these three countries to mitigate the pandemic's impacts. Drawing on interviews with 61 street vendors in Hanoi, Chiang Mai and Luang Prabang, and rooted in conceptual discussions regarding urban livelihood shocks, we examine how street vendors, especially rural-to-urban migrants, experienced and responded to the 'first wave' of COVID-19, including additional government-imposed constraints on their livelihoods and mobility. We find that a diverse range of responses helped some-but not all-vendors overcome the initial shocks to their livelihoods and household responsibilities. Yet, we also note that the pandemic's onset altered urban-rural connections and mobility, with many vendors who turned to formerly dependable rural-urban ties for support facing unexpected barriers.

The annual flood cycle is integral to rural life and livelihoods in riparian Amazonia. Livelihoods are built around the flood cycle, which facilitates transportation and affects soil fertility and fish migrations. Flood extremes, however, can have devastating impacts for riverine populations, yet there is minimal understanding of what distinguishes a 'normal' flood from a 'bad' flood, or flooding as integral to riverine settlement from flooding as environmental hazard. We address this limitation by drawing upon hydrograph data and field data collected in a riverine village in the Peruvian Amazon. We define four extreme flood types based on height, duration, and timing of onset, and illustrate how they each create a unique combination of negative and positive implications. We discuss the integral role of fishing to floodplain livelihoods during the flood season, and the implications of flood extremes for health, safety, and food provision. The article proposes a more nuanced conceptualization of flooding in riverine Amazonia to better inform policies and practices aimed at supporting local populations during extreme floods.

This article surveys the current state of agroecology in Canada, giving particular attention to agroecological practices, the related social movements, and the achievements of agroecological science. In each of these realms, we find that agroecology emerges as a response to the various social and ecological problems associated with the prevailing industrial model of agricultural production that has long been promoted in the country under settler colonialism. Although the prevalence and prominence of agroecology is growing in Canada, its presence is still small and the support for its development is limited. We provide recommendations to achieve a more meaningful integration of agroecology in Canadian food policy and practice.

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