Plates at our planet s surface move because of the intense heat in the Earth s core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.
PG&E on Wednesday did not offer a specific figure for how much the switch to renewable power would boost electricity rates in 2015. But in the past, the utility has said that rates will rise 1 percent to 2 percent each year as a result.
Whatsapp. Comment. Bangalore/Mumbai: Country's two IT companies Thursday announced wage hikes, with Infosys saying its employees in India will get an average 8 percent increase and Wipro offering 6-8 percent raise for offshore employees.n line with the practice of rewarding high performers, Wipro has awarded double-digit hikes for these employees, the Bangalore-headquartered, New York Stock Exchange-listed firm said in a statement. Infosys said it has increased salaries of its global sales force by an average eight percent, effective May 1, 2013.