A selection of world news from around the web.

• UK wild bird numbers continue to fall
• Could ‘Mumbai Diaries’ represent a Bollywood reboot?
• China goes big with building of skyscrapers
• Chinese Motorists Are Actually Paying People to Sit in Traffic Jams For Them
• Google to release Chrome, Earth and Picasa downloads for Iran
• The 30,000-Year-Old Cave That Descends Into Hell