# Environmental Sciences & Sust (ESS) — Spring 2027 schedule

Sierra College · 27 sections · Seat counts as of 2026-10-14

Source: https://ss.oci.sierracollege.edu/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Course descriptions: 2026-2027 catalog, /c/sierra-college/catalog/2026-2027/courses/ess.md

## ESS 0001 — Introduction to Environmental Sciences and Sustainability (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41242 | 105 | In person | Mon/Wed 12:30–1:50pm, S 105 | Jan 25–May 22 | Molly Hardesty-Moore | 24 of 24 open |
| 40711 | 110 | In person | Tue/Thu 12:30–1:50pm, V 217A | Jan 25–May 22 | Molly Hardesty-Moore | 24 of 24 open |
| 42582 | 112 | Hybrid | Tue 9:30–10:50am, V 229; Plus online work | Mar 29–May 22 | Molly Hardesty-Moore | 35 of 35 open |
| 44006 | 113 | In person | Wed 6:00–9:05pm, S 105 | Jan 25–May 22 | Vita M. Stout | 24 of 24 open |
| 40850 | 120 | Hybrid | Thu 11:00am–12:20pm, S 107; Plus online work | Jan 25–Mar 20 | Molly Hardesty-Moore | 24 of 24 open |
| 42234 | 200 | In person | Mon/Wed 9:00–10:20am, N7-Classroom/Lab Bldg 110 | Jan 25–May 22 | Joanne S. Hild | 24 of 24 open |
| 43639 | 700 | Online anytime | Online, no set time | Jan 25–May 22 | Elisheva C. Verdi | 35 of 35 open |
| 43425 | 708 | Online anytime | Online, no set time | Jan 25–May 22 | Staff | 35 of 35 open |
| 42694 | 709 | Online anytime | Online, no set time | Jan 25–May 22 | Staff | 35 of 35 open |
| 42250 | 710 | Online anytime | Online, no set time | Jan 25–Mar 20 | Montana S. Hodges | 35 of 35 open |
| 42695 | 712 | Online anytime | Online, no set time | Mar 29–May 22 | Montana S. Hodges | 35 of 35 open |
| 43367 | 800 | Online anytime | Online, no set time | Jan 25–May 22 | Molly Hardesty-Moore | 35 of 35 open |
| 40994 | 915 | Online anytime, College Career Access Pathways | Online, no set time | Jan 25–May 22 | Elisheva C. Verdi | 35 of 35 open |

## ESS 0001L — Introduction to Environmental Science Laboratory (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 41075 | 100 | In person | Tue 9:15am–12:20pm, S 105 | Jan 25–May 22 | Krissy D. Gilbert | 24 of 24 open |
| 41243 | 105 | In person | Wed 9:15am–12:20pm, S 105 | Jan 25–May 22 | Krissy D. Gilbert | 24 of 24 open |
| 42475 | 200 | In person | Wed 10:45am–1:50pm, N7-Classroom/Lab Bldg 110 | Jan 25–May 22 | Joanne S. Hild | 24 of 24 open |
| 41554 | 900 | Online anytime, College Career Access Pathways | Online, no set time | Jan 25–May 22 | Elisheva C. Verdi | 24 of 24 open |
| 42725 | 910 | Arranged, College Career Access Pathways | Time and place arranged |  | Staff | 35 of 35 open |

## ESS 0007 — Energy, Environment, and Climate (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 42324 | 111 | In person | Mon/Wed 11:00am–12:20pm, V 217B | Jan 25–May 22 | Molly Hardesty-Moore | 35 of 35 open |
| 42476 | 202 | In person | Mon/Wed 3:30–4:50pm, N7-Classroom/Lab Bldg 110 | Jan 25–May 22 | Joanne S. Hild | 24 of 24 open |
| 40476 | 802 | Online anytime | Online, no set time | Jan 25–May 22 | Jon D. Larson | 35 of 35 open |

## ESS 0008 — California Water (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 44005 | 112 | In person | Class: Wed/Fri 2:00–3:20pm, S 105; Lab: Fri 10:00am–1:05pm, S 105 | Jan 25–May 22 | Krissy D. Gilbert | 16 of 16 open |
| 43638 | 800 | Online anytime | Online, no set time | Jan 25–May 22 | Krissy D. Gilbert | 16 of 16 open |
| 41660 | 803 | Online anytime | Online, no set time | Jan 25–May 22 | Nicole M. Schrad | 16 of 16 open |

## ESS 0013 — Environmental Regulations (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 40762 | 801 | Online anytime | Online, no set time | Mar 29–May 22 | Asia A. Jones | 24 of 24 open |

## ESS 0014 — Natural History, Ecology and Conservation (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 40863 | 0 | In person | Class: Tue/Thu 12:30–1:50pm, V 207; Lab: Tue 2:00–5:05pm, S 105 | Jan 25–May 22 | Ethan X. Roberts | 24 of 24 open |
| 41072 | 801 | Hybrid | Tue/Thu 2:00–5:05pm, S 112; Plus online work | Jan 25–Mar 20 | Toni L. Ceccardi | 24 of 24 open |