Smithsonian magazine accepts unsolicited proposals from established freelance writers for features and some departments. This form has been developed to give you the most direct and timely access ...

Brazil’s long-awaited emissions trading system (SBCE) legislation has been sanctioned by President Luiz Inacio Lula da Silva, appearing in the Official Gazette of the Union (DOU) on Thursday. Brazil’s ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a writer focused on baby and kid gear. She has ...