High-quality Smd LED solar disc lights are solar-powered and do not require the use of fuels such as petroleum to generate electricity. Today's social pollution is common, especially the “greenhouse effect” caused by excessive co2.

?CO2 is the chief culprit of the "greenhouse effect", most of which is from the burning of various fuels. In our daily life, more than half of the electricity needed to cook, bathe, and use heating is supplied by thermal power, so we must take measures to alleviate it. Using solar energy is a good solution.

In September 2009, Japanese Prime Minister Yukio Hatoyama promised at the UN General Assembly that Japan will reduce co2 emissions by 25% by 2025. So we must look for new energy sources other than fossil fuels. As a substitute for fossil fuels, people began to use nuclear power to generate electricity, but with the occurrence of nuclear power plant accidents caused by the earthquake in 2011, the safety of nuclear power generation has renewed concern. Therefore, people will pay more attention to renewable energy in the future. The most important thing today is solar energy.