At a landfill in northern India, humanitarian photographer and artist Lisa Kristine saw adults and children alike working in ...

Odor is the #1 barrier to composting participation, here is how programs can solve it upstream. By Michelle Horneff-Cohen ...

The mayor has embraced the decades-old concept of “sewer socialism,” hoping to improve New Yorkers’ lives by focusing on ...

PHOENIX — A bill that would render the Tucson Unified School District's Ethnic Studies program illegal was approved by a Senate panel Monday, but not before a heated philosophical debate about the ...