Get Involved

 take action


The health care sector has a powerful and trusted voice in protecting public health. Provide your support to the following campaigns. 


Sign up for Health Care Without Harm Newsletters

health care newsletter

Interested in finding out more about environmental health issues, sustainable healthcare, and the work of Health Care Without Harm in the US and Canada? Want to receive our Action Alerts as they happen? 

Sign up.


Sign the Healthy Food in Health Care Pledge

Healthy food in health care pledge

The Healthy Food in Health Care Pledge, launched in spring 2006, is a framework that outlines steps to be taken by the health care industry to improve the health of patients, communities, and the environment.

Sign the Pledge.


Join the Health Care Climate Challenge

Health Care Climate Challenge

The Health Care Climate Challenge mobilizes health care institutions around the globe to protect public health from climate change.

Hospitals, health systems, and health care facilities are invited to sign the Health Care Climate Challenge pledge and join the climate-smart health care movement.

Learn more and sign the pledge today.


Join the Nurses Climate Challenge

Nurses Climate Challenge

The Nurses Climate Challenge is a national campaign to mobilize nurses to educate 5,000 health professionals on the impacts of climate change on human health.

Together with other Nurse Climate Champions from across the country, you have the power to launch a movement of health professionals committed to taking action to protect the health of their patients and communities from the worst impacts of climate change.

Become a Nurse Climate Champion.


Join our Physician Network

Physicians Network

Health Care Without Harm’s Physician Network supports emerging and established physician leaders in leveraging their influence and expertise to advance the growing health care sustainability movement and to create climate-smart health care.

The Physician Network brings physicians together to share best practices and to inspire one another in advocating for a sustainable and healthy future.

Join the Network.


Support healthy and sustainable food

healthy food in health care

Whether you work in a hospital food service or are a clinician or other health professional you can take action to support healthy and sustainable food. Advocating for public policy, supporting hospital foodservice operations in making a public commitment to Healthy Food in Health Care, and building sustainable foodservice operations are great ways to get involved.

Build a better food system.


Give to Health Care Without Harm

The benefits of supporting Health Care Without Harm are many — knowing your gift is helping to make hospitals the healing environments we all expect them to be, joining a community of other generous supporters and staying current on the significant changes happening in health care through publications and special events.

Support our work.