To the editor — Our Earth is a living being ... If you are sending a Letter To the Editor, please be sure to follow these rules: Letters have a firm 200-word limit and will be edited for ...

Just in time for the 45th anniversary of Earth Day this Wednesday, the U.S. Dietary Guidelines Advisory Committee has made it official: Consumption of animal products is not environmentally ...

This Tuesday April 22, we will celebrate Earth Day by reducing our driving ... A 2022 study in Environmental Research Letters found that livestock farming accounts for 80% of global deforestation.

Another in the never-ending series of letters from James Policelli, bringing us back again to square one in the seemingly unwinnable debate on whether the Earth's temperature is changing ...

But most of them agree, the chances of finding a planet with complex life, like that we have on Earth, are quite small ... Have something on your mind? Send to letters@adn.com or click here ...

António Guterres is one of TIME’s 2023 Earth Award honorees My dear great-great-granddaughter, I wish I could be with you as you open this letter in the year 2100. My mind is flooded with ...