Query: Monckton used the IPCC equation in an inappropriate manner.

Relevant passages:
Radiative forcing <=SEP=> Radiative forcing or climate forcing is the difference between insolation ( sunlight ) absorbed by the Earth and energy radiated back to space . Typically , radiative forcing is quantified at the tropopause in units of watts per square meter of the Earth 's surface . Positive forcing ( incoming energy exceeding outgoing energy ) warms the system , while negative forcing ( outgoing energy exceeding incoming energy ) cools it . Causes of radiative forcing include changes in insolation and the concentrations of radiatively active gases , commonly known as greenhouse gases and aerosols .

Christopher Monckton, 3rd Viscount Monckton of Brenchley <=SEP=> Christopher Walter Monckton , 3rd Viscount Monckton of Brenchley ( born 14 February 1952 ) is a British public speaker and hereditary peer . He is known for his work as a journalist , Conservative political advisor , UKIP political candidate , and for his invention of the mathematical puzzle Eternity .   Early on in his public speaking career topics centred on his mathematical puzzle and conservative politics . In recent years his public speaking has garnered attention due to his advocacy of climate change denial and his views on the European Union and social policy .

General circulation model <=SEP=> A general circulation model ( GCM ) is a type of climate model . It employs a mathematical model of the general circulation of a planetary atmosphere or ocean . It uses the Navier -- Stokes equations on a rotating sphere with thermodynamic terms for various energy sources ( radiation , latent heat ) . These equations are the basis for computer programs used to simulate the Earth 's atmosphere or oceans . Atmospheric and oceanic GCMs ( AGCM and OGCM ) are key components along with sea ice and land-surface components .   GCMs and global climate models are used for weather forecasting , understanding the climate and forecasting climate change .   Versions designed for decade to century time scale climate applications were originally created by Syukuro Manabe and Kirk Bryan at the Geophysical Fluid Dynamics Laboratory in Princeton , New Jersey . These models are based on the integration of a variety of fluid dynamical , chemical and sometimes biological equations .

Global warming <=SEP=> Global warming , also referred to as climate change , is the observed century-scale rise in the average temperature of the Earth 's climate system and its related effects . Multiple lines of scientific evidence show that the climate system is warming . Many of the observed changes since the 1950s are unprecedented in the instrumental temperature record which extends back to the mid 19th century , and in paleoclimate proxy records over thousands of years .   In 2013 , the Intergovernmental Panel on Climate Change ( IPCC ) Fifth Assessment Report concluded that `` It is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century . '' The largest human influence has been emission of greenhouse gases such as carbon dioxide , methane and nitrous oxide . Climate model projections summarized in the report indicated that during the 21st century the global surface temperature is likely to rise a further 0.3 to for their lowest emissions scenario and 2.6 to for the highest emissions scenario . These findings have been recognized by the national science academies of the major industrialized nations and are not disputed by any scientific body of national or international standing .   Future climate change and associated impacts will differ from region to region around the globe . Anticipated effects include warming global temperature , rising sea levels , changing precipitation , and expansion of deserts in the subtropics . Warming is expected to be greater over land than over the oceans and greatest in the Arctic , with the continuing retreat of glaciers , permafrost and sea ice . Other likely changes include more frequent extreme weather events including heat waves , droughts , heavy rainfall with floods and heavy snowfall ; ocean acidification ; and species extinctions due to shifting temperature regimes . Effects significant to humans include the threat to food security from decreasing crop yields and the abandonment of populated areas due to rising sea levels . Because the climate system has a large `` inertia '' and greenhouse gases will stay in the atmosphere for a long time , many of these effects will not only exist for decades or centuries , but will persist for tens of thousands of years .   Possible societal responses to global warming include mitigation by emissions reduction , adaptation to its effects , building systems resilient to its effects , and possible future climate engineering . Most countries are parties to the United Nations Framework Convention on Climate Change ( UNFCCC ) ,  whose ultimate objective is to prevent dangerous anthropogenic climate change . Parties to the UNFCCC have agreed that deep cuts in emissions are required and that global warming should be limited to well below 2.0 C-change relative to pre-industrial levels , with efforts made to limit warming to 1.5 C-change .   Public reactions to global warming and concern about its effects are also increasing . A global 2015 Pew Research Center report showed a median of 54 % consider it `` a very serious problem '' . There are significant regional differences , with Americans and Chinese ( whose economies are responsible for the greatest annual CO2 emissions ) among the least concerned .