Carla Delgado

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Letting your favorite things gather dust is unsustainable—use them

By Carla Delgado / Feb 2, 2023

EV adoption doesn't lighten energy costs for all American families

By Carla Delgado / Jan 27, 2023

How companies greenwash their plastic pollution

By Carla Delgado / Jan 23, 2023

EPA updates emissions standards for heavy-duty vehicles for the first time in 20 years

By Carla Delgado / Jan 16, 2023

College textbooks aren’t keeping up with the severity of the global climate crisis

By Carla Delgado / Dec 26, 2022

Wastewater could be the secret to eco-friendly fertilizer

By Carla Delgado / Dec 12, 2022

What successful forest restoration looks like

By Carla Delgado / Dec 6, 2022

Energy-efficient heat pumps will be required for all new homes in Washington

By Carla Delgado / Nov 29, 2022