BIOL 3200 Ecology in a Changing Climate

In the midst of widespread global climate change, Earth's biodiversity faces multiple synergistic threats. Climate change, habitat loss, pollution, over extraction, and invasive species threaten all species on Earth including our own. The tools of Ecology can help to understand these threats. Advances in science and modeling enable us to make predictions about future climate and ecosystem conditions, but these predictions have their limitations. Focusing solely on climate models and predictions of future scenarios and biodiversity loss can lead to feelings of hopelessness and desperation. To work towards an equitable, sustainable future for all species on Earth (including Homo sapiens) we need to learn about positive visions for the future, we need to be able to critically assess potential solutions, we need to examine examples of effective solutions, and we need to consider the roles we each can play in bringing about a positive future. In this course we will do these things together. Over the course of the semester, each student will integrate technical scientific literature, a variety of views and perspectives on how we interact with the natural world around us, and personal reflection to create an individual plan of action.

Course overview

Department
Biology
School
MCAS
Credits
3
Level
Undergraduate
Offered
Annually

Catalog details

Prerequisites
BIOL2010

Catalog text is imported from the reviewed Boston College course snapshot. Confirm eligibility in EagleApps.

Requirements fulfilled

Requirement eligibility can vary by school, cohort, and section. Confirm the selected section in EagleApps or with an advisor.

Course evaluations

Response-weighted averages from Boston College’s official course evaluations (Avalanche/Blue).

Course rating
4.24 / 5 · Very Good
37 responses
Instructor rating
4.53 / 5 · Excellent
37 responses
Terms evaluated
2
Most recent: Spring 2026

Scales: overall ratings run from 1 (poor) to 5 (excellent); agreement questions from 1 (strongly disagree) to 5 (strongly agree); weekly effort from 1 (up to 1 hour) to 5 (10 or more hours).

Evaluations by term and instructor
TermInstructorCourse overallInstructor overallWell organizedClear learning objectivesIntellectually challengingHelpful assignmentsApplicable beyond courseAttendance necessaryWeekly effortResponses
Spring 2026Heather Olins4.64.64.54.94.44.54.84.64–6 hrs/week16 of 22
Spring 2025Heather Olins4.04.54.64.74.44.14.54.44–6 hrs/week21 of 24

Data freshness

Course and evaluation data last updated 2026-10-09. Source details and limitations are documented in Data Sources and Methodology.

Instructors

  • Heather Olins
    Spring 2027, Spring 2026, Spring 2025 · Official rating 4.53/5

Sections

  • Section 01
    Spring 2027 · Heather Olins · Merkert Chemistry Center 130 MWF 12:00 Noon-12:50PM · Offered