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U.S. undergraduate geoscience enrollment has plummeted by more than 30% since 2015, dropping from approximately 32,000 students to just under 22,000—representing 10,000 future geoscientists lost in a single decade.

Source: American Geosciences Institute

At Sam Houston State University in Texas, geology majors crashed from 130 students in 2014 to just 44 in 2021—a 66% decline that mirrors enrollment collapses happening at institutions across the country.

Source: Journal of Geoscience Education

Eighteen geoscience departments have been eliminated or absorbed into broader programs in just the past seven years, reducing the national count from 661 four-year degree-granting programs in 2018 to 643 in 2025.

The University of Nebraska-Lincoln announced closure of its Department of Earth and Atmospheric Sciences in December 2025 despite having 12 faculty members and 35 graduate students, as part of a $27.5 million university-wide budget reduction—illustrating how financial pressures are forcing universities to abandon geoscience programs.

While the federal government's share of total U.S. research funding has declined since the mid-1960s from a peak of 63% to just 34% in 2022, university geoscience programs continue to rely on this federal support for both faculty and students.

The National Science Foundation awarded approximately 8,800 new research grants in 2025, representing a 20% decline from the roughly 11,000 grants awarded in 2024. In addition, budget cuts of up to 55% were proposed for NSF in 2025, sending shockwaves through academic geoscience departments and creating uncertainty for universities and departments.

Field camp—the essential hands-on training experience that transforms geology students into professional geoscientists—now costs students between $2,000 and $5,000 or more, creating economic barriers for aspiring geoscientists to completing their degrees.

Some universities that once operated their own field camps have systematically consolidated or abandoned them due to rising costs and administrative burden, forcing students to compete for limited spots at remaining programs—if they can afford to attend at all.

The crisis extends far beyond U.S. borders: Canadian geology and geophysics enrollments were cut nearly in half between 2014 and 2021 (from 4,200 to 2,400 students), while the United Kingdom witnessed A-level geology entries collapse by 45% from 2015 to 2023 (from 1,700 to just 935 students).

Sources: University of British Columbia; Geological Society of London

While U.S. geoscience programs face systematic decline, China maintains at least four large petroleum universities with robust funding and enrollment—including the China University of Petroleum in Qingdao, which alone has approximately 180 faculty members and between 1,500 and 2,000 students focused on geoscience, with world-class laboratories and a new campus under construction.

Research demonstrates a direct correlation between oil industry employment levels, commodity prices, and geoscience enrollment: when petroleum jobs are plentiful and lucrative, students flock to geology programs; when the industry contracts or faces public criticism, enrollments crater—creating a boom-bust cycle that makes geoscience programs appear financially unsustainable to university administrators.

Universities view geoscience programs as high-cost, high-risk investments requiring specialized equipment, field vehicles, laboratory facilities, and small class sizes—and when enrollment volatility combines with declining federal funding and negative public perception, administrators increasingly question whether standalone geoscience departments remain viable.