What does the future of nuclear energy around the world look like?

Although nuclear energy would help solve the global warming problem (as they do not emit CO2), governments are very apprehensive about continuing to approve nuclear reactors in the future as a result of three high-profile nuclear accidents: Three Mile Island, U.S., in 1979; Chernobyl, Ukraine, in 1986; and most recently, Fukushima, Japan, in 2015. Most countries that have nuclear are no longer approving new reactors and in some cases, closing down existing units.

Though it might still be 20 years away, fusion energy—which is the same type of nuclear energy as the sun—seems to have more promise than traditional fission nuclear energy.

The future of nuclear energy around the world is expected to continue to evolve with advancements in technology, safety measures, and regulatory frameworks. Some countries are investing in nuclear energy as a low-carbon alternative to fossil fuels, while others are phasing out or scaling back their nuclear programs due to concerns over safety, cost, and waste management. The development of small modular reactors (SMRs) and advanced reactor designs could potentially reshape the nuclear energy landscape by offering more flexible and scalable options for power generation. However, public perception, political factors, and economic considerations will also play significant roles in shaping the future of nuclear energy globally.