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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 United States and Canada?  

Sign up.


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: signal your support for sustainable food systems; engage in innovation happening in your region; advocate for better agricultural policies; offer trendy plant-forward food while slashing greenhouse gas emissions; or showcase your culinary creativity in the Health Care Culinary Contest.

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.