The new rules put a limit on total public radiation exposures of 0.3 millisieverts (mSv2) per year, and said that "in most cases we would expect them to be no greater than 0.02 mSv per year".
On one corner of the table there was "full scale deflection" – an off-the-scale reading of alpha radiation.
They found a strong relationship between the outgoing long wavelength radiation (infrared energy) and temperature; however, this relationship varies substantially across the planet.
"This takes away all the radiation in your body.
Exposure to UV radiation from sunlight was involved in 55,900 cases and inadequate physical activity in 16,500.
Major shifts in the state of the climate were caused either by pulsations in solar radiation or by release of carbon from the Earth.
He'd overwhelm his cravings by visualising a horrific memory of a cancer patient at Stanford's medical school, "on a gurney [stretcher], with x-marks on his head and exposed chest, being wheeled into radiation".
In the airless room, Wasswa runs through a few more devices − a face pain remover, a blood pressure reducer, a necklace that removes radiation − before squeezing past bodies and chairs to get back to the first patient we met.
But the film does at least try to explain Hawking radiation, and does better than many historical films in showing that its central character was not an isolated, lone genius struggling towards discovery unaided, but actually had colleagues.
Multiple factors cause cancer and we will never know if radiation contributed to John Wayne's death.
A second category, known as solar radiation management tries to lower the amount of energy entering the Earth's atmosphere from the sun by, for example, spraying sulphate particles into the stratosphere or whitening clouds.
