With the aim to decrease the discharge of CO2 and save energy to protect the earth we living in, worldwide government set legislation to phase out iincandescent bulbs.
Braizil and Venezuela bagan to phase them out in 2005, and the European Union, Switzerland , and Australia started this project in 2009. Besides, Other nations are also trying to carry this out: Argentina, Russian, Canada, and China in 2012, and the United States and Malaysia in 2014.
Although CFL can also save up to 80% of the electricity bill, comparing with incandescent bulbs. It’s cannot considered as environment-friendly technology because of the mercury it contains.
Additionally, LEDs not only can save energy, it also can last 25 times longer than incandescent technology. With the wild range of LED technology, it can replace a wild range of bulbs you are using in your house.