Brazil: tarballs have been piling up on over 100 beaches
Meanwhile in Brazil... A mysterious oil spill has spread to more than 130 beaches. It's been a month, and its origins are still unknown.
Veggie burgers for meat eaters, Beyond Meat's success story
Bhutan wants to be the first country to become 100% organic
The Iberian lynx is no longer critically endangered
Single-use masks and gloves are generating new plastic pollution
Sun dogs: a wintertime phenomenon in the sky
24 good news stories for planet