Sarah Robertson

Sarah was a summer 2016 editorial intern at Sierra.

Seize the Grid Seizes the Moment in Puerto Rico

Student activists like Natalia Martínez-Torres see clean energy as a homegrown solution to Puerto Rico’s ever-worsening debt crisis

By Sarah Robertson September 23, 2016

In this story: activism, clean energy, sierra student coalition

A new study shows just how much owls can help farmers reduce rodents in their fields

By Sarah Robertson August 20, 2016

In this story: animals, birds, agriculture

In "Raw. Vegan. Not Gross," chef Laura Miller introduces a new audience to easy-to-make snacks and dinners

By Sarah Robertson July 26, 2016

In this story: vegan, cooking, food and drink

By Sarah Robertson July 14, 2016

In this story: wildlife, oil, fracking, air

By Sarah Robertson June 23, 2016

In this story: nuclear, wildlife, fracking

By Sarah Robertson May 27, 2016

In this story: congress, pipelines, democracy

By Sarah Robertson May 19, 2016

In this story: wind, bison, climate negotiations, animals, national parks