Wanting to preserve biodiversity in tropical forest areas without involving the local and indigenous communities that live there is neither fair nor effective, say ecologist Jacques Tassin and geographer Christian Kull. This was the tag line for our recent opinion piece published in the French newspaper Le Monde. Thanks so much to my friend and collaborator Jacques Tassin for involving me in this project. Below, I’ve made an English translation of the article, and also inserted some of the references that inspired us.
Read the rest of this entry »The politics of a “forest transition” in Vietnam: PhD of Nguyen Thi Hai Van
December 6, 2021I am thrilled to announce that Nguyen Thi Hai Van has successfully defended her PhD. Using a political ecology approach, Van investigated the dramatic changes in the forest landscapes of A Luoi, a mountainous district in the central coast of Vietnam. In this humid tropical landscape, natural forests were destroyed by war and logging, but forest cover has rebounded in the last 20 years due to widespread acacia plantations as well as conservation activities in remaining forests. Much of these changes have been attributed to successive state policies and programs, such as the allocation of forest lands to local people, the massive promotion of reforestation, and the implementation of ecosystem service payment schemes. Van, however, looks “under the hood” of the successive layers state policies to see how they translate into specific outcomes in specific places in conjunction with local aspirations and economic pressures. In the end, she argues that not only has the forest been transformed, but also the people – with ‘new forest people’ undertaking new livelihoods with new identities.
Read the rest of this entry »New forests, new forest people (video presentation)
February 2, 2021I was recently invited to give a presentation at University College London’s “Human Ecology Research Group” seminar series, and was asked record it in advance. I thank HERG for the invitation and the very fruitful discussion! I’m pleased to share the presentation here.
Summary: Forest landscapes and forest lives are mutating rapidly in central Vietnam. Non-native acacia plantations have boomed, local people have refashioned their livelihoods around these trees, in a context of diverse state policies. What is ‘sustainability’ in the face of these dynamics? This presentation seeks to give an overview of the progress of the “FT Viet” R4D project. I start describing the empirical case, then address the sustainability question before finishing with some comments on interdisciplinarity.
New forests and new forest people in central Vietnam: questions for sustainability and interdisciplinarity from KullGeog on Vimeo.
Tuna fishing in the Indian Ocean – marine political ecology (PhD Mialy Andriamahefazafy)
July 15, 2020With pride and pleasure I’d like to announce the successful doctorate of Mialy Andriamahefazafy, which she defended publicly on July 13. Mialy’s previous work with a marine conservation organisation in coastal Madagascar showed her that local fishers were complaining about big boats fishing offshore, while in the inland capital, government officials were keen on the revenue they could gain through access agreements with foreign tuna fleets. This inspiration led to her thesis work, in which investigated the socio-material matrix through which fishing occurs. She narrowed in on three main topics: how diverse actors ‘access’ the fish, how these actors ‘narrate’ their concerns over overfishing, and whether there is any sense in approaching this issue by appealing to a sense of ‘regional identity’. Mialy undertook fieldwork in three countries (Madagascar, Seychelles, and Mauritius), interviewing more than 223 individuals including small-scale fishers, industrial boat captains and sailors, government officials, cannery workers, retailers and more. Mialy also observed landings of tuna in ports both big and small, and practiced event ethnography by joining delegations to attend two international negotiations.
Trees threaten grasslands in Madagascar more than fire
June 10, 2020Malagasy grasslands are often ignored, or worse, deplored. Biological research concentrates in the forests, many still shrinking despite conservation efforts. Yet research by plant ecologist Cédrique Solofondranohatra adds another layer of argument to the case that Malagasy grasslands have an ancient history and are important reservoirs of biodiversity themselves. Despite this, recent tree-planting efforts for climate change mitigation (of the ‘trillion trees‘ mode) often seem to take the easy path formed by a century of habit: planting exotic pines, acacias, and eucalypts in the grasslands, perceived as open, available, fire-damaged, and worthless. A much more laudable goal would be to restore trees to areas recently deforested.

Middle-range theories of land system change
September 14, 2018New paper in Global Environmental Change, under the amazing leadership of Patrick Meyfroidt, bringing together and surveying a wide family of theories of land use and land cover change.
Socio-ecological landscapes of Thừa Thiên-Huế province
September 19, 2017
Unrecognizable 20 years ago: Acacia plantations and new road in Nam Đông district, Thừa Thiên-Huế province.
The past week marked the launch of our new, Swiss government funded research project on the “forest transition” in Vietnam, which I’m leading in collaboration with colleagues Trần Nam Thắng and Ngô Trí Dũng of Huế University and Roland Cochard at Unil (see previous blog). The project aims to promote sustainable forest management and resilient rural livelihoods in the rapidly changing forest landscapes of this region.
What are the environmental humanities?
March 10, 2017Among the most potent recent academic buzzwords must figure “The Environmental Humanities”. This bandwagon is clearly attractive: an ever-growing bouquet of new journals, positions, institutes, books, and networks carries this label.[*]
In this blog, I’d like to propose an alternative definition for what the environmental humanities constitute, one that goes a little bit against the standard definition. In short, instead of emphasising meta-discipline, interdisciplinarity, and knowledge domains, my definition emphasises modes of knowledge creation and communication. Let me explain.
The environmental humanities emerged in particular out of history and literature departments (environmental history, eco-criticism), with a number of other contributors from across a diverse spectrum of academia (Nye et al. 2013). Well-known figures like Henry David Thoreau and Aldo Leopold are claimed as predecessors. Definitions of the environmental humanities, in my (perhaps naïve) reading, seem to coalesce around three points: Read the rest of this entry »
Arbres voyageurs et plantes invasives dans les pays du Sud
October 17, 2016 Last month I gave the ceremonial first lecture of the academic year for our Faculty. The video is now online (see below). The presentation dips into a number of research projects I’ve contributed to in recent years in order to make a number of observations about the relationship between plants and people, notably with iconic ‘natural’ plants and problematic ‘invasive’ weeds. These observations include: Read the rest of this entry »
Share bike commute: only 62% success
July 6, 2016Geographers have long investigated commuting and transportation. While that isn’t my academic speciality, every commuter in the world probably has some comments and reflections on the “geographies of mobility” (to use current jargon). Here are my reflections on the city of Lausanne’s shared-bike program, initially sponsored by the two universities EPFL and UNIL.