123. Soap, sunscreen and stereoids found in Antarctic waters and wildlife (2º Bach)

http://www.theguardian.com/world/2014/dec/03/soap-sunscreen-and-steroids-found-in-antarctic-waters-and-wildlife

122. Eating less meat essential to curb climate change (2º Bach)

http://www.theguardian.com/environment/2014/dec/03/eating-less-meat-curb-climate-change