Do you still drink bottled water?
For most of the readers of this post, the issue of bottled water might not be entirely new. Surely there has been rising awareness and alarming voice about the downsides of bottled water. However, the...
View ArticleIs Water Too Cheap in China?
The Chinese capital of Beijing will raise water prices this year as an attempt to conserve its scarce water supply. Cheng Jing, the head of Beijing’s water-resources bureau, announced on May 10th the...
View ArticleSeawater desalination: the solution?
Water is an increasingly scarce commodity in many parts of the world, and it seems seawater desalination is one of very attractive solutions available to these regions. Of all the Earth’s water, 94...
View ArticleNo reason to care about water
Don’t get upset–it is merely an instance of irony. Irony works in getting people’s attention and emphasizing the real meaning behind it. The video is more for the general public who are not familiar...
View ArticleWhite House Report: Climate Change Impacts in the US
Last Tuesday (6/16), White House issued a report about how climate change will affect the United States in the next century. The 13 U.S. agencies–including NASA, the Department of State and the...
View ArticleFourth of July fireworks: water contaminants?
Fourth of July fireworks across the United States are definitely a long tradition that millions of people eagerly wait and enjoy. The concern is that fireworks traditionally have included potassium...
View ArticleWater/commodity series (1)Wheat yield: China,US, and India
China shows the biggest improvement in yield over last 50 years; it improved almost by six times, while United States only doubled and India tripled. Although China and India showed very similar yield...
View ArticleWater/commodity series (2)Per capita wheat production: China, US, and India
Using wheat production and population data for China, US, and India since 1960, we analyzed per capita wheat production. Because per capita wheat consumption is fairly stable over time (though it can...
View ArticleWater/commodity series (3)Wheat import/export
We found top three importers and exporters of wheat in 1960, 1970, 1980, 1990, 2000, and 2008.
View ArticleWater/commodity series (4)Corn feed consumption: China, US, and India
Among various uses of corn, the three major uses—food, animal feed, and biofuel production—compete in demand. Here we analyzed the percentage of corn for animal feed compared to total domestic...
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