Some people celebrate it as culinary artistry, some consume it as a comfort food, some curse it as a colonial byproduct, and some hold it up as a sign of ignorance or self-destruction. But ...

Public comments are accepted over a 30-, 45-, or 60-day period. During that time, you can share your input with us about specific changes in the permits we regulate. We review all comments and then ...

Global mean surface warming throughout the 21st century will be largely determined by cumulative emissions of carbon dioxide (CO 2) and the other long-lived greenhouse gases, and what proportion of ...