Where the work happened
Meg's map
Over 50 countries explored across my career. These 55 are the key focus areas, with 38 sites in them. Click any country to learn more.
This is my record. I have explored more than 50 countries over my career. In these places, I’ve helped to build a walkway, run a survey, train researchers, or I’ve spent a season in the trees. The sites inside each one are listed as I’ve documented them.
Canopy science began as a rich-country discipline, because the equipment and the funding were there and the forests it most needed to reach were somewhere else. My career has run against that: the map fills out across four decades and seven continents, and it keeps landing in places where the biodiversity is highest and the research budget is smallest.
That is also why I keep going back to the same places rather than always collecting new ones. A canopy walkway is infrastructure that outlasts our time exploring, and the people trained on it keep using it after the expedition has come to an end.
“Access to studying the treetops remains limited, especially in emerging countries where the most biodiverse forests exist but the economy can’t support research.”
Dr. Meg Lowman
Countries I have worked in are filled. Click one on the map, or choose it from the list.
The full list
Every country, in writing.
Indonesia5 sites
Working with locals to create and expand canopy research and ecotourism in this region of the world that will otherwise be overtaken by palm oil plantations
Papua New Guinea
Original site with Professor Joe Connell of UC - Santa Barbara to measure seedling growth in tropical rain forests but it was logged after one season.
FactFact 1 - seedlings in tropical forests do not regenerate quickly. Some of the 16,000+ seedlings we mapped in Queensland were only 4 inches high but over 70 years old (I was the 2nd generation of researchers) - Fact 2 - Most seedlings in rain forests are destroyed, say over 90% from trampling, insects, drought, or simply growing in the wrong place - Fact 3 - rain forest regeneration is not a rapid process
Malaysia
Oversight to a Mission Green canopy walkway in Penang, with 2 sections of ribbon bridge, making it one of the strongest walkways in the world. I organized/hosted a BioBlitz there with over 100 scientists and students, matching locals with international ones. The results (over 1500 records) were used to gain UNESCO World Heritage designation for this forest.
FactMission Green has a world-class walkway to conserve southeast Asian rain forests; 2. One corporate donor wrote the check which made my life so much easier than fundraising from many sources over many years; 3. the bioblitz was a powerful local-but-global effort with a wonderful result of the UNESCO designaton.
Borneo
Led National Geographic trips here to see orangutans and visit a few other walkways
FactOne
Kalimantan
Served on the Board of LEAP headquartered in Kota Kinabalu
Bogor
Taught the staff at the Bogor Botanical Gardens to climb trees for canopy research,
Australia6 sites
Pioneered the world of arbornauts in the forests of Australia - invented/created a homemade slingshot, sewed a harness, borrowed ropes and taught myself to climb into the canopy. Went on to help design the world's first public canopy walkway for more inclusive treetop access. Solved gum tree dieback which was a multimillion dollar dilemma for farmers, tourism, and ecosystem health of Australia.
Sydney
graduate student at Sydney University - first female in biological sciences, first student to do a PhD in rain forests in Australia
FactAlmost nothing was known about Australian rain forests before I worked there; 2. Almost nothing was known about forest canopies worldwide; 3. the invention of SRT (single rope techniques) and canopy walkways has made research on the whole tree feasible.
NSW and Queensland coastal rain forests
almost 20 years of field work (a few of my canopy leaves lived for 20+ years) 3 years of PhD fieldwork with details outlined in The Arbornaut, and thousands of miles of driving to monitor thousands of leaves each month
Walcha NSW
Postdoc at University of New England, Armidale NSW and farmer's wife on a 5000 acre sheep and cattle ranch.
Northwestern NSW
Dieback research that showed Christmas beetles were the ultimate "last straw" to kill gum trees in NSW
FactTree diseases can not often be diagnosed without canopy access.
Queensland
worked on One Tree Island assisting fellow students in coral reef fish ecology, asking the same questions as in the canopy: how do so many species live together in one place?
FactRain forests and coral reefs are very similar in the sense that they both house myriad species.
Lamington National Park, QLD
Helped design the world's first public canopy walkway at O'Reillys guesthouse where I served as a botanist and researcher, leading Earthwatch expeditions there and serving as a guide for visitors.
FactCanopy walkways are important to create inclusivity of diverse visitors to the canopy - from wheelchair access to strollers to elderly people with walkers, the walkways expand education opportunities and, in turn, create sound conservation through ecotourism economy.
USA14 sites
I was one (maybe the 1st) researcher in temperate deciduous forest canopies, and went on to share canopy walkways and education outreach throughout North America through my books, school talks, videos, website, and walkway constructions.
New York
Childhood nature experiences, and later-life return to inspire a major canopy walkway in a rewilded temperate deciduous forest outside my hometown of Elmira NY (completion in May 2027)
North Carolina
Started PhD at Duke University but as the only girl in forestry school, I felt excluded. Subsequently, became the director of NC Nature Research Center and oversaw the construction of a high-tech theater shaped like planet Earth, plus hired the staff which was the world's first museum with >50% women curators. Returning to NC now to build 2 canopy walkways: Grandfather Mountain and another in partnership with Cherokee Tribal Council.
Vermont
Director of a nature camp at Merck Forest; returned to oversee the construction of a canopy walkway in a temperate deciduous forest at VINS (Vermont Institute of Nature Studies) in Quechee
Florida
Recruited to be director of Selby Botanical Gardens and built North America's first public canopy walkway in Myakka River State Park. Many education, research, and economic activities have resulted from this walkway including the inspiration for Mission Green
FactThe Myakka walkway brings in approximately $30 mil in revenue per year and a half million visitors. These metrics inspired TREE Fdn to expand globally and start Mission Green, building walkways to assist emerging countries to save their forests through ecotourism.
Ohio
Our team constructed a walkway at Holden Arboretum
California
First Director of Science and Sustainability at California Academy of Sciences, worked and filmed in Muir woods with redwood trees, took mobility-limited students to climb sequoia trees where they discovered new species of waterbears, and introduced the concept of canopy walkway for Eureka Zoo, which built a walkway in redwood canopies.
Washington
Filmed the JASON project in the canopy construction crane (operated by University of Washington) and the Hoh National Forest
Arizona
Science advisor for the rain forest biome in Biosphere2 (ecosystems under glass), and built a canopy walkway in this biome.
FactBio2 showed the world that keeping ecosystems in their natural state is much cheaper then regenerating systems artificially to keep humans alive.
Oregon
Keynote speaker for the International Treehouse Conference, advised canopy students at U Oregon
Maine
Summer NSF program at Colby College to map the church forests of Ethiopia
Pennsylvania
Gave commencement address at Allegheny College and introduced concept of a campus canopy walkway; received Mendel Medal at Villanova
West Virginia
8 years of summer exploration and employment at Burgundy Wildlife Camp. Returned in adulthood to build a canopy walkway there, the first such construction for middle school and teenagers.
FactThis nature camp inspired hundreds of young people to become scientists, conservation leaders, and natural history educators over time.
Washigton DC
Many collaborations with Smithsonian Institution, featured in an exhibit for the new Museum of Exploration of National Geographic, multiple talks as a NG Explorer, interactions with politicians as an Aldo Leopold Leadership graduate.
Hawaii
Worked on O'haii dieback in the 1980s,
Peru1 site
Amazon rain forests have tenfold the species that Costa Rica has, and I have taken millions of citizens to Peru both live and virtually, educating them about the importance of conservation.
Built canopy walkways in several sites of Peru, but the ACTS walkway is a quarter-mile long and also the site of the world-renown JASON Project, so this walkway is where TREE Foundation has created annual citizen science trips for hundreds of visitors. A best-selling children's book The Leaf Detective, also features it.
Brazil1 site
The Mata Atlântica forests are one of the world's most endangered, so a walkway there will spotlight the importance of forest conservation.
Mata Atlântica forest, and collaborations on epiphytes with faculty at Bahia University.
French Guiana
National Geographic produced a film featuring me in the hot air balloon studying French Guiana canopies -- incredibly inspiring for kids!
Colombia1 site
A National Geographic grant funded exploration of bromeliad tanks, searching for predators of mosquitos which could lead to natural controls on malaria.
Choco district
Western Samoa1 site
Building a canopy walkway for the island of Savai'i allowed the local village to save their forests from logging, and the ecotourism income funded the construction of their school.
the village of Faleolupu on the island of Sav'aii
Germany
I used a construction crane in Germany to observe herbivory, have explored several canopy walkways there, and 2 of my books are translated into German.
Italy
Received the Tällberg Award (like the Nobel Prize, but for conservation) in Milan Italy in 2024.
Spain1 site
Lectured and gave field exercises to the School of Architecture in Barcelona (home of Gaudi, who used trees for his architecture). Students did a field exercise under my leadership, building mini-tree houses in the forests outside Barcelona. My memoir was recently published in Spanish and I am attending multiple book festivals in Spain this year. Featured in several newspaper reviews in Spain.
Returning to Spain to work with IAAC (the Catalonia Architecture School, based on Gaudi's famous work where he used trees to inspire his architecture) - two projects include designing a canopy walkway outside Barcelona and participating in several book festivals throughout Spain.
England1 site
Visited the canopy scaffold at Monks Woods, was a visiting professor at Oxford for canopy ecology and conservation, and my books were republished by London subsidiaries.
Oxford, Monks Wood, Lake district
Scotland1 site
Earned an MSc in Ecology at Aberdeen, studying birch trees and including the creation of a rudimentary scaffold to reach the canopy.
Aberdeen, Carignhorn mtns, and other hills to traverse for birch trees
Switzerland
Attended Rolex Board meetings and observed the trees of the Alps.
Malaysia
Tahiti1 site
Led a museum trip to Bora Bora and served as a conservation ambassador -- a green turtle was released, named after me, and blessed by the local indigenous people in a ceremony over which I presided.
Bora Bora
Antarctica
Lectured twice on boat trips to Antarctica, including my work on waterbears that live in the canopy of Antarctic mosses and lichens.
Canada
The longest walkway in North America exists outside of Toronto, and also have spent time exploring trees across Canada, including to lecture for National Geographic's train-across-Canada expedition.
Norway
Observed the vegetation up elevational gradients.
Iceland
Had dinner with the President and explored the ecosystem gradients from greenery to ice.
Cameroon1 site
First hot air expedition, studying insect herbivores in the canopy and measuring their damage.
This expedition is featured in The Arbornaut.
Ethiopia1 site
Spent a Fulbright semester at Jimma University, mentoring women in science and studying forest conservation. Have saved over 100 church forests through local partnerships of religion and science.
Region around Bahir Dar in northern Ethiopia, plus the region around Jimma University in southern Ethiopia. See books and website for numerous photos of the extreme nature of Ethiopia's deforestation, and the amazing importance of the remaining church forests which are the last fragments of native biodiversity in this country.
South Africa
Observed herbivory and canopy structure in dry forests of African landscapes. Visited 2 canopy walkways
Rwanda1 site
Saw Jane's gorillas and observed their dependence on trees and vegetation.
Goodall kindly wrote endorsements of my last two books before she passed away.
India1 site
Spent a Fulbright and many subsequent trips to India. Pioneered canopy research there, and brought the first SRT gear to scientists at ATREE in Bangalore. Spoke to numerous student groups and Forest Service leaders.
Returning to India to work with a Foundation to design and build their first canopy walkway in Assam.
Nepal1 site
Led a trip to study the ecology of Nepal.
Will work with a local NGO to construct Nepal's first canopy walkway in some of the forested ecosystems along the trail heading up to Everest base camp.
Bhutan
Visited the royal family in Bhutan and spent time looking for a canopy walkway site on elephant-back.
Papua New Guinea
Original site with Professor Joe Connell of UC - Santa Barbara to measure seedling growth in tropical rain forests but it was logged after one season.
Zimbabwe
visited this country to study baobab trees, which are part of my latest book, Tree Day.
Maldives
visited this country to continue my long-term curiosity about comparing coral reefs and tropical rain forests, both bastions of biodiversity that (in a sense) rely on similar methods to monitor and count what lives there. One is aquatic and the other is aerial.
Borneo
Led National Geographic trips here to see orangutans and visit a few other walkways
Egypt
visited several ruins to appreciate the obsession of scarab beetles by the ancient cultures.
Mexico
Visiting scholar at the Institute of Ecology in Xalapa, studying the canopies of oak trees with colleague Guadelupe Williams-Linera; co-chaired a canopy conference in Oaxaca, fell in love with the wintering canopies of monarch butterflies!
Belize
lived and worked in Belize for almost a year as part of the Jason Project. Built a walkway at Blue Creek, broadcast 53 live shows (with host Bob Ballard) to schools and museums reaching 3 million students around the world from the canopy; studied biodiversity and insect herbivores in the treetops.
Venezuela
selected as an international member of the European Science Foundation committee that funded and oversaw the establishment of a canopy crane along the Orinoco River. After many months of planning, the military crew who helicoptered the crane arm pieces to the site “cheated” by hauling 2 pieces at once (instead of 1), and the helicopter rotors spun so fast they blew the canopy apart. End of research at this site.
Madagascar
Two trips to plan a canopy walkway in partnership with SUNY- Stony Brook, but we are delayed with a lack of permits from the Malagasy National Parks. We have a site, a design, and partial funding – plus enthusiastic young researchers!
China
Visited the walkway outside of Kunming in southwest China, lectured at several conferences, and facilitated a virtual canopy conference during COVID.
Denmark
Attended the COP meetings in Copenhagen (along with Pres. Obama!) and wrote several articles for the NY Times syndicate. Used Tweets, which was a new social media communication tool!
Cuba
Hosted in Cuba with an Earthwatch delegation to determine research priorities for this island nation. Politics put a halt to our progress, alas.
Costa Rica
Arguably the world’s most comfortable (almost luxury!) rain forest field work is conducted here, with AC labs and safe transport, big computers etc. I visited La Selva several times to advise students, lecture, and co-host conferences. But I believe in the concept of “environmental justice” so Costa Rica does not need more scientists or funding since they have a plethora of Americans who find it very convenient to work there. In contrast, many other tropical countries do not have that privilege.
Bahamas
spent a month on Andros Island to continue my research on coral cay vegetation, and also to compare methods to study reef biodiversity VS canopy biodiversity.
Argentina
Visited the world’s largest bayou outside of Buenos Aires as an ecological wonder.
Austria
Served on the European Science Foundation committee, which funded and designed the canopy crane in Venezuela. Became an expert on sweet buns in Austrian bakeries!
Galapagos
Led several ecotourism trips to this mecca for all biologists, lecturing about island biogeography and elements of species diversity that Darwin published.
Panama
Visiting scholar to STRI (Smithsonian Tropical Research Institute) where I worked on plant-insect interactions from their canopy crane and also hosted the Jason Project for another 50+ live broadcasts using single rope techniques in the canopy of Barro Colorado Island.
Guatemala
Led trips for ecotourism in their rain forests, comparing it to nearby Belize.
Turkey
Lectured on the importance of botany (namely spices) in Mediterranean ecosystems and cultures.
Thailand
Visited and lectured about fig trees in this amazing epicenter of tropical vegetation.
Sri Lanka
Lectured about “how many species are there?” for the National Geographic around-the-world-by-private-jet wildlife trip. This country has tigers and other animals that exemplify controversies in the accurate measurement of species diversity.
South Korea
Spoke at the World Entomological conference about the importance of insect herbivory in Australian forest canopies. Had a firsthand chance to observe the exemplary conservation around Seoul, with hillsides green for hiking, and high-rises dominating the urban landscape.
Singapore
Visiting professor at NUS (National University of Singapore), where I observed their $20 million canopy walkway system throughout the city and taught students about biodiversity monitoring. While there I visited my colleague Kiat Tan, who designed Gardens by the Bay, and saw new ways to share stories about plants with the public. I returned later for a National Geographic private jet tour, lecturing along the way.
Netherlands
studied the world’s most economic plant, the TULIP! This flower caused murders, wars, and amazing economic extremes during its heyday.
Morocco
Visited botanical colleagues who are experts on the use of local plants and focused on ethnobotany.
Mozambique
Guest of Greg Carr at his Gorongosa National Park conservation success story. We surveyed and selected a site for a canopy walkway there but await Greg’s blessing to construct this amazing structure that will double and triple the biodiversity count in this region.
Vietnam
Invited consultant to advise Hanoi about a future science museum.
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Dr. Meg Lowman · The Eighth Continent