Rain

China's mega-dam, the Three Gorges, is facing some growing pains as recent storms have put the structure to the test.

To celebrate the Republic of China's 60th anniversary, a huge party was planned. A huge effort was also undertaken to scientifically make sure no bad weather would spoil the event.

The Sahara desert is becoming increasingly green, according to satellite imagery -- which scientists are attributing to rising temperatures associated with global climate change.