The Seattle zoo says North America's oldest orangutan born in a zoo has died after struggling with respiratory problems.
For farmer Achmad Rusli, it was a season of smoke: Ten weeks without sunlight for his oranges, guavas and durians, thanks to deliberately set forest fires that burned a chunk of Indonesia the size of New Jersey.
The Philippines cancelled flights and put hospitals on alert on Sunday, as its southern and central islands were covered by thickening haze from Indonesian forest fires.
International efforts to douse raging Indonesia fires will fail and Southeast Asia could face several more weeks of choking smoke until the rainy season starts, Malaysia's environment minister warned on Monday.
A dense sandstorm engulfing parts of the Middle East left at least two people dead in Lebanon and hundreds suffering from respiratory problems on Tuesday, as officials warned residents to stay indoors.
Forrest Bird, an American aviator who helped save countless lives by inventing the first modern ventilator, has died at the age of 94.
Almost 400 people have been hospitalised with heart and respiratory problems caused by heavy air pollution in Tehran, with nearly 1,500 others requiring treatment, an official said Tuesday.
Lava that's slowly creeping into a rural Hawaii town is about the length of a basketball court from a house.
Authorities in El Salvador evacuated an area around the Chaparrastique volcano after the peak shot a cloud of gas and ash about 3 miles (5 kilometers) into the air on Sunday.
Emissions of dangerous particulate pollution have fallen in Europe, but a hefty 88 percent of urban dwellers are still exposed to levels that breach UN standards, an official report said on Tuesday.