Efforts to pass global ocean protection treaty fail
Campaigners say it is a missed opportunity to protect species like sharks at risk of extinction.
Author Archives: BBC News - Science & Environment
Oder mass fish deaths: Searching for clues to Polish-German border mystery
Scientists suspect a pollutant caused high salt levels, encouraging algae to flourish, suffocating fish.
Pakistan: Millions affected by heavy flooding
Heavy rains have triggered historic flooding, killing more than 900 people since June.