African Rainforests Continue to Face Challenges The African continent contains about 30 percent of the worlds global rainforests, second only to the Amazon. Scientists and conservationists met at Oxford University to discuss changes the forests are e...
Liberal Arts Students Tackle Solar Home Challenge For college students around the world, the race is on to design and build the most affordable, innovative and attractive solar-powered house. Teams contending for the top prize will reconstruct their...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
On January 1, the Czech Republic takes over the rotating six-month European Union presidency from France at a time when the 27-nation bloc is facing a host of problems. From Paris, Lisa Bryant reports for VOA. Czech Foreign Minister Karel Schwarzenb...
By Chad Bouchard Jakarta 26 December 2007 Areas of Indonesia devastated by the Indian Ocean Tsunami are marking the third anniversary of one of the worst natural disasters in modern history. As the effort to build housing and roads wraps up, reconstr...