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Department of Agricultural, Environmental, and Development Economics


CFAES Community Saddened by Sudden Passing of Graduate Sarah Grossman

June 4, 2020

With the announcement of Sarah Grossman's sudden passing, fellow students and faculty shared some thoughts on her time in CFAES.

Fellow student, Lauren Trapani, writes this: "Sarah was so friendly and kind to everyone we interviewed on the trip. We met people of all ages and races from all over the world, and she loved hearing about their unique stories and experiences. She marveled at all the new creatures and plants we encountered in Guatemala and has such a deep appreciation not just for human life, but all life in general. She will forever hold a special place in my heart."

Dr. Brian Roe shares:  "Sarah was the type of student every professor hopes will walk through their door – engaged, curious, hard-working, and driven to convert new knowledge into societally beneficial action.  She demonstrated all of this whether it was developing new initiatives to compost food waste in dorms on campus or undertaking research on multiple topics.  All who worked with her are enriched by those interactions and equally crushed by her death."

The following is a 2019 story highlighting their research.

Students Find Tourists Visiting the Maya Biosphere Reserve Willing to Pay to Support Sustainability 

Efforts to preserve this cradle of Mayan civilization began in 1990 and continue today thanks to the efforts of local conservation organizations and NGOs that participate in tourism as not only an economic livelihood, but in order to preserve and manage the land.

Last summer, three students from the College of Food, Agriculture, and Environmental Sciences (CFAES) visited the region and discovered another group who want to see the reserve and the communities that surround the reserve continue to exist: American and European tourists.

Over the course of one month, Environment, Economy, Development and Sustainability (EEDS) majors Sarah Grossman, Jacob Humphrey and Lauren Trapani surveyed over 1,000 visitors to the region using a tablet device to gather their responses. They honed in on visitors to the Island of Flores/la Isla de Flores and Tikal National Park. 90% of tourists coming to the region visit that area which spans 220 square miles of jungle and archeological ruins.

Their goal was to understand who comes to the region and why, how long they stay, what ecotourism activities are of interest and what if any, sustainable initiatives these tourists would be willing to support.

They found that the majority of the visitors to the region hailed from Europe and America, where efforts and initiatives around sustainability have been widely adopted. Of those surveyed, 70% indicated that sustainability and ecotourism were either ‘very important’ or extremely’ important when planning their travels.Guatamala

In talking with the locals, the students found them at first, a bit suspicious of their motives. To them, sustainability was a western issue and initiatives to save the earth and their livelihoods not as pressing as their need to be more autonomous from the government and have more control over cost and fairness when it comes to paying for their electricity.

When the students shared that their collected data would be provided to the local tourism agencies, businesses, and conservation groups, they saw the benefit of tourists supporting sustainability efforts, which could translate to positively and monetarily affect their lives and communities. Like supplying funds for them to harness solutions like renewable energy.

“The locals don’t receive paper bills for their utility usage,” says Grossman. “Instead, workers come door to door to collect money and due to government corruption, pay more than they should.”

After the completion of the first survey, the students then reached out via email to the initial survey respondents and asked them to pick which preferences they would support via direct payment during a trip to the region trip to support programs to better life for residents.

These results showed that tourists to the region were willing to pay for sustainable efforts to take hold in the form of direct payments to communities for providing tourism amenities and environmental services.

Lauren Trapani summarized the findings saying that the respondents rated their preferences from five randomized variations and the results indicated high willingness to pay (WTP) if the extra cost benefited the community and supported ecological benefits/services such as park upkeep and conservation programs.

“For a one percent increase in the benefit to the community, the WTP was $1.02,” says Trapani. “The WTP for park upkeep and conservation was $.98.”

The students envision their data informing policy decisions for the region and say that their study fills a gap in existing research literature.

“Ours is the only study that has asked about direct payments to communities,” says Grossman.

They plan to submit their research to the Journal of Sustainable Tourism this spring.

Jacob Humphrey, the third member of the team, said the experience was monumental because the team chose their own direction and made all of the major decisions regarding the study. They collaborated with Dr. Sohngen and PhD student Corinne Bocci to “build survey input and bounce their ideas off the seasoned researchers so they could come to the best conclusions.”

Dr. Sohngen has been conducting forestry and community concession research in the area since the 1990’s and is thrilled to see undergraduate students doing research with real-world impacts. 

Trapani shared that not many people, including her own family, understand environmental economics.

“They know it has to do with statistics, data and I have shown them the software we used,” said Trapani. “It is great to be able to show our results in a cohesive way. We have definitely perfected our elevator pitch.”

A pitch they hope will change the course of conservation and sustainability in a region they have come to love.