- Habitat Fragmentation and Landscape Change
- Hallo Mensch, wir müssen reden!
- Handbok för miljöfarliga verksamheter
- Handbook of BRICS and Emerging Economies
- Handbook of Environment and Waste Management
- Handbook of Environmental Science Volume-I
- Handbuch Klimakrise
- Handeln in Hoffnung - Kirche in der Umweltkrise
- Happy City
- Harte Kost
- Harvesting Solar, Wind and Tidal Power - Environment for Kids Children's Earth Sciences Books
- Has It Come to This?
- He Knew He Was Right
- Headlines and Hedgerows
- Health-Focused Public–Private Partnerships in the Urban Context
- Healthy Homes, Healthy Kids
- Heartbeats in the Muck
- Heat
- Heat Advisory
- Heaven and Earth
- Hegemony or Survival
- Heilsprache Natur
- Helle Materie
- Herbstwespen
- Hey Spot: Spotted Animals of The World
- Hey Spot: Spotted Animals of The World
- High Tech Trash
- Hijacking Sustainability
- Hippos - Let's Meet Mr. Hippo
- Hiroshima
- Historia de una gaviota y del gato que le enseñó a volar de Luis Sepúlveda (Guía de lectura)
- Historical Perspectives on Climate Change
- History 4° Celsius
- Holding Back the River
- Holistic Management Handbook, Third Edition
- Holocene Extinctions
- Homage to Gaia
- Homesick
- Hope in Hell
- Hope Is an Imperative
- Hopes and Prospects
- Hot
- Hot Money
- Hot, Flat, and Crowded
- How Better Regulation Can Shape the Future of Indonesia's Electricity Sector
- How Climate Change Comes to Matter
- How Contagion Works
- How Do Individual Communities Use Science To Protect Water Resources And The Environment?
- How Do People Use Energy? Power and the Environment Grade 4 Children's Physics Books
- How Does the Food Chain Work? - Science Book for Kids 9-12 Children's Science & Nature Books
- How Green Became Good
- How Relationships Work, Second Edition
- How the World Breaks
- How the World is Making Our Children Mad and What to Do About It
- How the World Really Works
- How the World Works
- How to Avoid a Climate Disaster
- How To Break Up With Fast Fashion
- How to Give Up Plastic
- How To Go Vegan
- How to Live Plastic Free
- How to Love Animals
- How To Protect Endangered Animals - Animal Book Age 10 Children's Animal Books
- How to Raise a Global Citizen
- How to Reduce Your Carbon Footprint
- How to Resolve the Stubble Burning Pollution Challenge
- How To Save Our Planet
- How to Save the World For Free
- How to Save Your Planet One Object at a Time
- How to Spend a Trillion Dollars
- How to Vegan
- How To: Create A Sustainable Back Yard
- How We Can Save the Planet