There and back again
Senior Liam O'Sullivan settles back into the U.S. and reflects on a short but meaningful chapter in his life.
More from Documenting Our Changing World: Ecuador
The sea lion, the beach and the college kid
By Liam O'SullivanSenior Liam O'Sullivan resists the temptation to pet sea lions, which is illegal.
Kickin’ my fins at Kicker Rock
By Liam O'SullivanSenior Liam O'Sullivan snorkels with sharks off the coast of the Galapagos.
Climbing Chimborazo
By Zoe MartindaleA 20,000-foot hike up the Chimborazo volcano puts the short-lived human experience into perspective for junior Zoe Martindale.