My Green Lab and the International Institute for Sustainable Laboratories have issued a challenge to science funders around the world to encourage sustainability in research. The Million Advocates for Sustainable Science letter campaign aims to demonstrate support for systemic change within the global science funding system. Scientists and other stakeholders want to take action to improve and implement sustainability, resource efficiency, and resiliency within research laboratories. Signatories to this letter want to see the scientific field lead the world to a better climate future and are requesting action by research funders to set expectations for efficiency, resiliency, and sustainability in the way scientific research is conducted. Learn more and sign the letter.