Some news stories require greater investments of time to report, with journalists conducting exhaustive investigations using data, public and private records and interviews with a host of sources. Pulitzer Center grantee stories tagged with “Investigative” feature in-depth reporting that delves deeply into serious issues. Use the Pulitzer Center Lesson Builder to find and create lesson plans on investigative journalism.


Peru: Trees on the Move

Part II: Wake Forest tropical biologist Miles Silman was attracted to the rain forests of southern Peru to study forest mechanics. Global warming made him shift his focus.

A Look at Global Warming from the Peruvian Andes

Part I: In the first segment of a five-part radio series, reporter Justin Catanoso takes listeners into the jungle in Peru's Amazon basin to witness the impact of global warming in the tropics.

Managing Ghana's Waste

Waste management services in Ghana have improved since private companies entered the scene. Even so, Ghana is running out of places to put its trash and is looking for alternative methods of disposal.

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