Malagasy 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.Read the rest of this entry »
A simple graph in the latest Economist compares income inequality in the US and Europe and caught my eye as it tells a compelling story about the ‘haves’ and the ‘have nots’. From similar positions in 1980, the graphs diverge dramatically.
Political priorities clearly differ across the pond. There are structural inequalities everywhere and of many types (as the important protests around the world for Black Lives Matter remind us), but in the US they have clearly gotten worse. The source is the World Inequality Database, which is fascinating to poke around.
I’m happy to announce that the Swiss Programme for Research on Global Issues for Development (r4d) has published my photo essay regarding our work in the mountains of Thừa Thiên-Huế province in central Vietnam. You can see it here:
I’m proud to announce the successful public thesis defence of Dr. Flore Lafaye de Micheaux, the first of my Lausanne doctoral students to finish. The issue that guides and motivates Flore’s thesis is a shift in how the Indian government approached the environmental governance of the Ganges River, notably the Namami Ganga program of prime minister Narendra Modi. From a need to clean a polluted river, the problem became one of saving a landscape, a deity, and the nation.
Announcing a special issue on the human and social dimensions of invasive species masterfully coordinated by Ross Shackleton, who came to Lausanne as a post-doctoral scholar funded by the Swiss Government’s Excellence Scholarship, and has prolonged his stay with a lecturer contract. The special issue, published in the Journal of Environmental Management, includes three review papers and thirteen case studies – see the Table of Contents below. In our editorial paper, we review advances in the four main ways people interact with invasive species:
- causing or facilitating invasions
- thinking and feeling about invasions
- being affected by invasions, for better or for worse
- getting together to manage invasions
Beyond the rice paddies, beyond the orchards of litchi, cloves, and coffee, beyond the rare patches of lemur inhabited natural forest, beyond the swidden fallows, a new landscape has appeared in lowland eastern Madagascar in the past half century. These ‘neo-Australian’ forests include four or five trees introduced from Australia that have, in many ways, become integral to regional lifeways: Read the rest of this entry »
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 »
During the closing ceremony of the 2011 International Geographical Union (IGU) regional meeting in Santiago, Chile, two students discretely entered and distributed small flyers alerting attendees to the conference venue’s history of torture during the regime of Pinochet (see images below). They were gently escorted out by military officers in white dress uniforms. After a few more platitudinous speeches by the conference luminaries, the students came back, this time with a paper banner that a military officer succeeded in ripping apart. As they were again guided out, one shouted words that were obviously not translated by the interpreters in their booth. The speeches resumed as if nothing had happened.