- Saasta
- Sacred Nature
- Sacrifice Zones
- Sacro-Egoism
- Safe Drinking Water
- Safe Passages
- Safety Professional's Reference and Study Guide, Third Edition
- Salmon and Acorns Feed Our People
- Salvage Logging and Its Ecological Consequences
- Sampling and Surveying Radiological Environments
- Sand Stories: Surprising Truths about the Global Sand Crisis and the Quest for Sustainable Solutions
- Satellite Monitoring of Inland and Coastal Water Quality
- Satellite Views of Lake Azuei & Lake Enriquillo
- Satellite Views of the World’s Largest Mud Volcano
- Satellite-Based Mitigation and Adaptation Scenarios for Sea Level Rise in the Lower Niger Delta
- Satellites in the High Country
- Save Our Species
- Saving the Oceans Through Law
- Saving the World at Business School (Part 1)
- Saving Us
- Saving Water in a Desert City
- Savoirs locaux et agriculture durable au Yémen
- Scegli l'olio giusto
- Scegliere il futuro
- Science by the People
- Scientists, Experts, and Civic Engagement
- Scour Manual
- Sea Change
- Seamos tan inteligentes como la naturaleza
- Second Chance Island (Love Coast to Coast, #1)
- Sediment Toxicity Assessment
- Sediment Transport and Morphodynamics Modelling for Coasts and Shallow Environments
- Sedimentary Crisis at the Global Scale 2
- Sediments
- Sediments in the Tema Harbour (Ghana)
- Seduced by the Billionaire (Billionaires & Babies, #3)
- See The Air
- Seeds of Sustainability
- Seeing Red
- Seeing Things Whole
- Selling Your Father’s Bones
- Semiarid Soil and Water Conservation
- Seminare il futuro
- Sense of Place and Sense of Planet
- Sept mook n°29
- Serengeti Story
- Settling the Desert
- Seven Modern Plagues
- Sexe ficció
- Shadows of Revenge
- Shaping Sustainable Fashion
- Sharks in the Arts
- Shifting Baselines
- Sielunmessu
- Signs on the Earth
- Silent Earth
- Silent Spring
- Silo
- Simulation of Ecological and Environmental Models
- Site Assessment and Remediation for Environmental Engineers
- Sitopia
- Six Modern Plagues and How We Are Causing Them
- Skogen
- Sludge
- Small Gases, Big Effect
- Small is beautiful, lo grande está subvencionado
- Small, Gritty, and Green
- Smart and Sustainable Cities?
- So Shall You Reap
- Sobre el tiempo y el agua
- Society and Its Environment
- Social Capital and Local Water Management in Egypt
- Social Practices, Intervention and Sustainability
- Societies and Nature in the Sahel
- Society and Its Environment