If you add patience to your portfolio management strategy, holding discounted oil and gas and metals mining stocks is one way to leverage the price equilibrium that will come when China's growth hits the market.
The copper mine, one of the world's biggest, is on track to begin production in the first quarter of 2016, despite weak prices and relentless protests against the project.
The accident would have been avoided had the EPA team checked on water levels inside the abandoned mine before digging into its collapsed and leaking entrance, says document.