The international standard by which decaffeinated coffee is characterized is by having at least 97% of the caffeine removed. Decaf coffee should fall somewhere in the range of 2 to 4 mg per 250 ml (8 oz) cup.
A construction update on the Wuskwatim Generating Station, located on the Burntwood River in northern Manitoba.
The Three Gorges Dam is a hydroelectric dam that spans the Yangtze River by the town of Sandouping, located in Yiling District, Yichang, Hubei province, China.he dam could only divert the water above Chenglingji, leaving 30 to 40 km 3 (7.2 to 9.6 cu mi) to be diverted. Also the dam cannot protect against some of the large tributaries downstream, including the Xiang, Zishui, Yuanshui, Lishui, Hanshui, and the Gan.