Campaigners fought for recognition for the conscripted servicemen sent to remote islands to witness atomic explosions
Reporting exposed how HSBC and Santander empowered a state oil company prone to spills and contamination
Dogged reporting forced the government to take action
Change for the better from across the world
Shadow companies can hide all kinds of wrongdoing – until they're exposed
Or: how to build an online community in a global pandemic
De Beers changed its policies as soon as a journalist sounded the alarm
Special Edition: Here’s how I got MPs on side to speak out on silenced stories
Malala Yousafzai’s activism harnessed the power of the world’s media
Gas and oil deals can be fiendishly complex, which leaves room for corruption
How a Vietnamese refugee became the eyes of her community
He uncovered a monster – but had to fight to make it public
