With beautiful black eyes and otherworldly translucent pink bodies, Antarctic krill are alien-looking animals. They're massively important for the Antarctic Ocean, but they also happen to be fascinating animals in their own right.
After two years of campaigning and 350,000 of you signing our petition, the government banned on microbeads in rinse-off cosmetics and toiletries. It's a great start and paves the way for reducing other types of plastic pollution.
During Black History Month, we celebrate US voting rights and food justice activist Fannie Lou Hamer. As well as famously advocating for civil rights in the 1960s, Hamer was a pioneer of grassroots farming cooperatives which have continued to inspire 21st century urban agriculture collectives.
Local residents are working hard to keep the fracking industry at bay in Lancashire. Gill, from Greenpeace's Blackpool volunteer group, tells us what's happening and how more people can help.
Thanks to people power, Shell is giving up drilling for oil in the Alaskan Arctic. Here are five ways public campaigning puts pressure on a huge opponent like Shell.