Kiev  - Ukrainian President Viktor Yushchenko and Prime Minister Yulia Tymoshenko, theoretical political allies, are in open conflict over the development of Azov Sea natural gas fields by a US com

Vienna  - The price for c

Hong Kong  - Hong Kong has saved the equivalent of 70 million kilowatt hours a year by turning down the air conditioning in government buildings, officials announced Wednesday.

Vienna  - The price for crude oil produced by the Organization of the Petroleum Exporting Countries (OPEC) was down 89 cents on Tuesday, OPEC said on Wednesday.