Hope for a warming planet
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![Two people hiking across some hilly green fields](/sites/default/files/styles/1920x830_focal_point/public/2023-12/GettyImages-597318409%20%281%29.jpg.webp?itok=MHdzkMJW)
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![A group of penguins (which is called a waddle!) walking in shallow water on a beach](/sites/default/files/styles/620x330_focal_point/public/2023-12/Minden_00790225%20%281%29.jpg?h=680039f1&itok=oU2HgEeK)
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Vital Signs stories are inspired by the work of Environmental Defense Fund, a global nonprofit. EDF is working to build a vital Earth, for everyone. You can help.