Loose Electrical Wiring: Time to Call an Electrician. Loose wiring is the most serious reason for flickering lights and a main cause of house fires. Shut off the light at the circuit breaker before removing the fixture to double check the wiring. If the fixture looks like it might be loose or insecure, itâs time to call an electrician.
Disadvantages of Nuclear Energy. 1. Radioactive Waste: The waste produced by nuclear reactors needs to be disposed off at a safe place since they are extremely hazardous and can leak radiations if not stored properly. Such kind of waste emits radiations from tens to hundreds of years.
Advantages of nuclear power. The generation of electricity through nuclear energy reduces the amount of energy generated from fossil fuels (coal and oil). Less use of fossil fuels means lowering greenhouse gas emissions (CO 2 and others).n other words, the energy generated is cheap compared to the cost of fuel, but the recovery of its construction is much more expensive. Nuclear power plants are objectives of terrorist organizations.