- Alternative to meat protein: opulent escargot or humble snail as a sustainable protein
- Elephants in Zoos: Shameful Cruelty that Must End
- Environmental Ethics
- Large-scale Exploitation of Wild Animals: Unpacking the Unsustainable Wildlife Trade and its Effects on Species in the Wild
- Our Sand "Santa ya Rena" & Impact of Illegal Sand Mining
- South Africa’s Battle Between Coal and Climate
