A report commissioned by UK business secretary Vince Cable showed Royal Mail shares were undervalued.
Higher risk appetite and firm dollar after Fed statement aided shares while weakening the currency.
Problem could lead to 300 million premature deaths and reduction of 2% to 3.5% in global GDP by 2050, according to government review.
Drilling project in EL 481 block is so far largest to put on hold after oil prices dropped by more than 40% since June.
Russians rush to buy retail as the ruble falls over 50% against the dollar since 2013-end.
US set to pass similar measures against Black Sea region Russia annexed from Ukraine in March.
Comparisons with Russian situation of 1998 or 2008 don't quite add up.
MPs will vote before the election and aim to bring the new law in on 1 October 2015.
Sony Pictures cyber-attack sees script from controversial Kim Jong-un assassination film The Interview leaked online
Russian ruble rallies just 24 hours after falling to an all-time low.
Russian central bankers must send 'very loud, very credible signals' about stopping ruble plunge.
Prime Minister Dmitry Medvedev has urged large Russian exporters to behave responsibly when converting rubles.
IBTimes UK takes a look at the job market data behind the headlines.
Some Fibonacci levels are in focus amid Wednesday's slight rebound.
It would be the lowest price since May 2009.
The Supreme Court will hear the Sahara case next on 9 January, 2015.
Eurozone inflation at just 0.3% in November.
The emails were dated back to last summer.
Africa's biggest economy expected to grow at slower rate than previously predicted.
Nokia has been acquired by Microsoft and the brand is being phased out.
Markit says positive sentiment was supported by reduced pressure on savings.
Russian companies could be barred from the MSCI Emerging Markets share index.
KanaVape's 'e-joint' is set to go on sale but a leading charity has said it may be a waste of money.
Oil firms are set to reduce capital expenditure due to slide in oil prices.
Russian central bank working with Kremlin to avert currency crisis.
Developing Asia now expected to expand by 6.1% this year and 6.2% in 2015.
Sony Pictures' hacked email shows Snapchat founder Evan Spiegel would have earned $1bn from Facebook offer
ONS says the total unemployment rate held at 6% in the three months to October
Oil price drop means a significant cut in jet fuel bills.
Russia's hiking of interest rates to 17% has done very little to stop the ruble going into freefall.