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Forging a Sustainable Future

Educating for Sustainability

Forging a more sustainable future is core to Hewitt’s mission. Through coursework, student-led initiatives, and school-wide programming, Hewitt students come to understand their relationships and responsibilities to the environment, to one another, and to themselves. Service is a core component of Hewitt’s sustainability programming, and we encourage all members of our community to consider what the planet gives to us and how we can give back to the planet. 

A group of middle schoolers with rakes and shovels stand in Central Park with autumn foliage in the background.

Our K-12 Approach to Sustainability Education

At Hewitt, sustainability education focuses on six core competencies:

  • Sense of Place: I can appreciate and recognize my interdependent relationship with my school, home, and community, and I am a responsible steward of these places. 
  • Environmental Literacy: I am aware of environmental challenges such as pollution, global climate change, and biodiversity loss, and am committed to making a positive impact on the environment. 
  • Systems Thinking: I can identify, describe, and analyze real-world challenges from multiple perspectives and make decisions in the design, implementation, and assessment of comprehensive solutions.
  • Responsible Local and Global Citizenship: I continuously develop and cultivate a sense of civic identity and local/global responsibility.
  • Sustainable Economics: I can understand and evaluate the relationship between the environment and the economy, including the need for economic growth strategies that protect natural resources for future generations. 
  • Ability to Take Action: I can plan and take action against environmental injustice to create change in my community and forge an equitable, sustainable, and joyous future. 

Service Learning

Whether collecting coats for New Yorkers in need, cleaning up Central Park, or volunteering their time to create dental hygiene kits for local health clinics, Hewitt students are thinkers, learners, and doers who affect change in their communities. Our partner organizations include:

  • All Souls Soup Kitchen
  • AmeriCares
  • Billion Oyster Project
  • Central Park Conservancy
  • Daniel's Music Foundation
  • GiGi's Playhouse
  • Grassroots Grocery
  • Harlem United
  • The Leukemia and Lymphoma Society 
  • Meals on Wheels
  • The New York Common Pantry
  • New York City Department of Parks and Recreation
  • Operation Smile
  • Project Cicero
  • Rescuing Leftover Cuisine
  • Riley's Way Foundation
  • Riverside Premier Rehabilitation and Healing Center
  • Siena House

Sustainability in Action

Six first graders sit in a row in our roof top garden. There are trees and green plants behind them. They are looking at a male teacher wearing a blue plaid shirt.

First graders visit Hewitt’s rooftop garden to learn about local plants and pollinators and explore sustainable features like solar panels and a rain barrel

Two students, one in a pink shirt and the other in a white shirt, lean over a small fishtank. The tank has a bright blue lid and is filled with green plants. One student lifts an oyster from the tank.

Middle schoolers build their environmental literacy through exploration of the biodiversity, species relationships, and water quality within our local parks and waterways

Students lean over either side of a white folding table on the sidewalk  covered in green plants

Middle schoolers plan, organize, and host an annual Sustainability Spring Market where community members can purchase vegetables, herbs, and flowers grown by Hewitt students

A group of students and two teachers wearing a variety of different colors stand on green grass holding a large wooden oar. Behind them is blue sky and calm water.

High schoolers engage in deep dive learning experiences with professionals at Black Rock Forest Consortium, Governors Island, Jones Beach Nature and Energy Center, and The Ashokan Center

Two students stand in the rooftop garden next two a wooden sign that says %22The Hewitt School Roof Garden.%22 One wears an orange shirt and glasses, the other has blonde hair and a navy Yale sweatshirt.

In Uncovering Climate Change: Science, Economics, and Culture, high schoolers study the physics and chemistry of global warming and complete action research projects. For example, Caroline Baillie ’22 and Natalia Macia ’22 designed and built out Hewitt's rooftop garden as a way to reduce our carbon footprint 

A blonde student in a blue t-shirt stands in the rooftop garden, surrounded by raised wooden garden beds and power tools

The student-led rooftop garden project was highly interdisciplinary in nature, involving engineering and design, climate science, agriculture, and construction

A group of students sit around a table. In the background is a large flat screen TV that says, %22The New York Climate Exchange%22

During a visit to The New York Climate Exchange research facility, upper schoolers learn from professionals working in the field of sustainability

Two students stand in front of The Hewitt School. They are on either side of a rolling cart stacked with wrapped bread and foil containers filled with food.

Each week, students work with Rescuing Leftover Cuisine to donate uneaten food from the Hewitt dining room to our local community

Two students stand in shallow water wearing waders and holding long poles with nets. Behind them are tall trees starting to lose their fall foliage.

In middle and upper school, students travel to the Catskill Mountains for experiential learning at The Ashokan Center

Three people are picking up trash with grabbers in a grassy field with a sandy dune and blue sky in the background.

Students and faculty participate in a clean up activity at Brooklyn’s Plumb Beach

A man in a black jacket and tan pants shows a group of children a basket of marine life on a wooden pier, with a railing and more people in the background.

Through our partnership with the Billion Oyster Project, K-12 students conduct research into oyster populations, biodiversity, and water quality in the East River

A young girl with blonde hair smiles at the camera holding a clear container of batteries in the foreground, while a kitchen counter with plants and a window is visible in the background.

A middle schooler leads Hewitt’s battery recycling program

Four young girls in school uniforms examine a colorful diorama of a mountainous landscape with a blue river in the foreground, while a presentation board is visible in the blurred background.

During their weeklong “mini-mester,” fifth graders engage in a thorough investigation into New York City’s water sources

A young woman presents information about harmful chemicals in Kodak D76 film developer to an audience in a classroom.

Hewitt’s Signature Honors Through Extended Inquiry (EI) program invites students to engage in independent research and exploration around topics in sustainability

Three girls are planting seedlings in biodegradable pots in the foreground, with a classroom filled with plants and educational displays in the background.

 The middle school Sustainability Team prepares for their spring plant sale

Two young people are tending to plants in wooden planters in front of a brick wall and a window.

Upper schoolers in our Leadership for Sustainability course plant greens, veggies, herbs, and flowers in Hewitt’s rooftop garden

Children in school uniforms examine plants inside a greenhouse, with lush greenery visible through the glass panels.

Lower schoolers extend their learning beyond the classroom through work in Hewitt’s rooftop garden

Six smiling children in winter coats and gloves stand with rakes in a park, with fallen leaves scattered on the ground and trees in the background.

In Central Park, K-12 students practice responsible stewardship of their local environment

Six young women pose for a photo in the foreground, with a blurred background of a conference or event with a screen displaying text.

Upper schoolers attend workshops at Columbia University’s Climate School during NYC Climate Week

In The World on Your Plate: Nutrition, Culture, & the Ecology of Food Systems, students visit a local business to learn about cacao sourcing processes and transparent trade practices