Norsk Hydro is a major company that produces aluminum. Their key strategy is to focus on making "green" aluminum, which is produced using clean energy or by recycling. Many industries, like car makers and builders, want to use more environmentally friendly materials. Norsk Hydro is positioning itself to be a leading supplier of this sustainable metal, which could be very profitable as demand grows. The price of aluminum can be very volatile and unpredictable, going up and down with the global economy. This means the company's earnings can also be unstable.
In short, investing in Norsk Hydro is a bet on the future of green, sustainable industry, but it comes with the risks of a fluctuating global market.
