Pros and Cons of Nuclear Energy by Sean Meng

What are the pros and cons of nuclear energy?

sm2991_ — 2023-11-21 15:34:16 UTC

Reduces Emissions

sm2991_ — 2023-11-21 15:50:41 UTC

Transitioning to nuclear energy is a quick solution for reducing greenhouse gas emissions from fossil fuels.

Nuclear Waste and Contamination

sm2991_ — 2023-11-21 15:53:19 UTC

Radiation exposure poses significant health concerns. Nuclear waste must be properly disposed of to limit contamination.

Waste can be Recycled

sm2991_ — 2023-11-21 16:21:43 UTC

Over 90% of nuclear waste can be recycled, as only a small fraction of the energy in nuclear fuel is released during a reaction.

Non-Polluting

sm2991_ — 2023-11-21 21:01:13 UTC

Nuclear energy is classified as a clean energy source and does not contribute to greenhouse gas emissions.

Cheaper than Renewables

sm2991_ — 2023-11-21 21:01:51 UTC

Because of its low maintenance costs, nuclear energy is cheaper than most renewables, and is an easier and quicker solution to the urgent issue of climate change.

Nuclear Weapon Proliferation

sm2991_ — 2023-11-21 21:02:32 UTC

Nuclear Technology can be used maliciously to create weapons of mass destruction.

High Initial Costs

sm2991_ — 2023-11-21 21:03:24 UTC

Constructing nuclear power plants is much more expensive and time consuming than other energy sources.

Historical Nuclear Accidents

sm2991_ — 2023-11-21 21:06:51 UTC

Disasters such as Three Mile Island, Chernobyl, and Fukushima lead to the deaths and displacement of millions, and show just how destructive nuclear power can be when mishandled.

Low maintenance

sm2991_ — 2023-11-21 21:12:36 UTC

Nuclear energy requires much less maintenance compared to renewables or fossil fuels.

Reliable

sm2991_ — 2023-11-21 21:13:25 UTC

Nuclear power plants produce at their maximum efficiency over 93% of the time, the highest out of any power source.

Harm of Fossil Fuels

sm2991_ — 2023-11-21 22:52:28 UTC

Fossil fuels make a much larger impact than nuclear waste, being responsible for 1 in 5 deaths worldwide.

Benefits of Fusion

sm2991_ — 2023-11-21 23:25:06 UTC

Fusion uses hydrogen and is a completely renewable process. Unlike fission, the byproducts of fusion mostly consist of harmless helium gas, and the radioactive waste that is produced decays much faster.

Fission is Non-Renewable

sm2991_ — 2023-11-22 23:57:40 UTC

Fission requires Uranium, a non-renewable resource that needs to be mined, extracted, and enriched before use.

Requires Long-term Commitment

sm2991_ — 2023-11-23 02:23:41 UTC

Due to high initial costs, nuclear programs require long-term commitment to be cost effective, discouraging countries from developing them.

Distraction from Renewables

sm2991_ — 2023-11-23 02:53:27 UTC

However, nuclear energy can be a distraction from the long-term goal of pivoting to entirely renewable sources of energy.