Derek Leahy

Derek was born and raised in Brooklin and now lives in Ottawa. He worked in Germany for eight years as a historical tour guide. He attended the Copenhagen UN Climate Conference in 2009. Aware that countries are failing to take action on climate change, Derek launched International Stop the Tar Sands Day in Berlin. This voluntary educational event emphasizes creativity and public participation and has spread to more than 50 cities on four continents. Derek is a freelance writer and volunteers his time helping communities become aware of Line 9 and Energy East.

Stories by Derek Leahy

Our newsletter subscribers are the first to find out when we break a big story. Sign up for free →
An illustration, in yellow, of a computer, with an open envelope inside it with letter reading 'Breaking news.'
That’s right — all donations are being doubled until Dec. 31. The Narwhal’s independent journalism is made possible by readers just like you who give what they can. Will you help us break big investigations in 2025?
A "2X" or "two times" graphic.
Every new member between now and midnight Friday will have their contributions doubled by two generous donors.
Let’s match
Every new member between now and midnight Friday will have their contributions doubled by two generous donors.
Let’s match
That’s right — all donations are being doubled until Dec. 31. The Narwhal’s independent journalism is made possible by readers just like you who give what they can. Will you help us break big investigations in 2025?
A "2X" or "two times" graphic.