Remove Atmosphere Remove Cooling Remove Nuclear Power
article thumbnail

Global ocean simulations examine tritium release from Fukushima

Physics World

Ever since the Fukushima Daiichi nuclear power plant accident that caused the discharge of radionuclides from the power plant into the ocean, operators at the Tokyo Electric Power Company ( TEPCO ) have been implementing measures to reduce groundwater inflow into the damaged reactor buildings.

article thumbnail

Promoting Coal, Trump Looks Backward

Circle of Blue

The Paris Climate Agreement seemed well-positioned to join the 1963 Nuclear Test Ban Treaty (halting atomic explosions above ground that contaminated the atmosphere) and the 1987 Montreal Protocol (ending use of chemicals that damaged the ozone layer) as one of the three most significant environmental treaties ever negotiated.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Nuclear Energy’s Unsettled Revival

Circle of Blue

In January, executives at Constellation Energy startled the world with their plan to restart the closed and cold 840-megawatt Unit 1 reactor at Three Mile Island nuclear power station, site of one of the most dangerous meltdowns in atomic history. Power plants could activate one reactor and generate revenue as they install the next.

article thumbnail

The arid air of Death Valley may actually be a valuable water source

New Scientist

The atmosphere over extremely dry land can hold large volumes of water, but extracting this in significant quantities without power is difficult. The device’s interior is coated in a special cooling material, where the evaporated water collects and drips into storage below.

article thumbnail

Tornadoes and More: What Spring Can Bring to the Power Grid 

Union of Concerned Scientists

Moreover, there are steps policymakers can take to prepare for these spring weather phenomena and bolster the reliability and resilience of the US power system. Power lines – Floods can saturate soil and make trees more likely to uproot and fall onto power lines.

article thumbnail

Physics: The Science of the Universe and Everything In It

Environmental Science

Responsible for nuclear physics which has given us nuclear power, and nuclear medicine which has opened up new avenues of medical treatment for such things as cancer. Nuclear Physics. Nuclear physics conjures up ideas of nuclear bombs and nuclear power , but it is much simpler than that.

article thumbnail

An Attack on the Zaporizhzhia Nuclear Plant Could Still be Catastrophic

Union of Concerned Scientists

What it does mean is that if cooling were disrupted to one or more of the reactors, then there would be a longer period of time—days instead of hours—for operators to fix the problem before the cooling water in the reactor cores would start to boil away and drop below the tops of the fuel assemblies, causing the fuel to overheat and degrade.