COP - historical outline + English vocabulary

A brief history of COP 'Conference of the Parties'

The 2022 UN climate conference in Sharm el-Sheikh, Egypt – COP 27, marks the 27th time since 1995 that world leaders have gathered to discuss probably the most critical threat to our world today – GLOBAL WARMING and ENVIRONMENTAL STABILITY.

Climate change has been recognized as a global threat going back to the 19th Century, and one of the primary culprits was then and still is today the use of fossil fuel and industrial expansion.

19th Century – Throughout the 1800s, several European scientists study how different gases and vapours can trap heat in the Earth’s atmosphere. In the 1890s, Swedish scientist Svante Arrhenius calculates the temperature effect of a doubling of atmospheric CO2, showing that burning fossil fuels would likely warm the planet.

1938 – By compiling historical weather data, British engineer Guy Callendar for the first time shows the planet’s temperatures are rising in the modern era. He correlates the temperature trends with measured rises in atmospheric CO2 and proposes the temperature change is linked.

1958 – American scientist Charles David Keeling starts systematically measuring atmospheric CO2 levels over Hawaii’s Mauna Loa Observatory. His findings result in the “Keeling Curve”, a graph showing CO2 concentrations steadily increasing.

1988 – James Hansen, an American climate scientist, testifies before Congress that the planet is warming because of a human-caused build-up of greenhouse gasses and notes that this is already altering the climate and weather.

1990 – At the UN’s (so-called) Second World Climate Conference, scientists highlighted the risks of global warming to nature and society. British Prime Minister Margaret Thatcher called for binding emission targets are needed.

1992 – Countries sign onto the UN Framework Convention on Climate Change at the Rio Earth Summit. The UNFCCC’s goal is to control emissions to prevent extreme climate change, but it also enshrines the idea of “common but differentiated responsibilities”, meaning developed countries must do more because they are responsible for most historical emissions. The treaty does not set out binding emissions targets.

1995 – UNFCCC treaty members gather for a first “conference of parties”, or COP, in Berlin. The final document calls for legally binding emissions targets.

1997 – At COP3 in Kyoto, Japan, parties agree to the first treaty that requires specific emissions reductions. Under the Kyoto Protocol, developed countries are obliged to reduce emissions between 2008 and 2012 from 1990 levels, with different limits assigned to different countries. In the United States, key Senate Republicans denounce the accord as “dead on arrival”.

2001 – US President George W. Bush takes office and calls the Kyoto Protocol “fatally flawed”, with his rejection signalling the country’s effective exit.

2005 – The Kyoto Protocol goes into effect after Russia ratifies it, fulfilling the requirement that at least 55 countries accounting for at least 55 per cent of emissions ratify the treaty.

2007 – Delegates agree at COP13 in Bali to work on a new binding agreement to include both developed and developing countries.

2009 – COP15 talks in Copenhagen nearly collapse amid wrangling over binding commitments for when the Kyoto Protocol expires. Instead of creating a new framework, as proposed by the Bali Roadmap, countries vote to “take note of” a non-binding political statement.

2010 – COP16 in Cancun again fails to set new binding emissions targets. The Cancun Agreements, however, establish a Green Climate Fund to aid developing nations with adaptation and mitigation, and set a goal of limiting global warming to 2 degrees Celsius above the preindustrial average.

2011 – COP17 talks in Durban, South Africa, falter after China, the United States and India refuse to sign onto binding emissions cuts before 2015. Instead, the UNFCCC parties agree to extend the Kyoto Protocol through 2017.

2012 – As Russia, Japan and New Zealand resist new emissions targets that do not extend to developing nations, countries agree at COP18 in Doha to extend the Kyoto Protocol through 2020.

2013 – At COP19 in Warsaw, representatives from poorer nations walk out for several hours over the lack of agreement on how to handle climate-related losses and damage. A watered-down deal is eventually reached.

2015 – Global warming passes 1 degree Celsius. Extreme weather events including floods, droughts and wildfires continue to get more frequent and more severe around the globe, and countries are increasingly confronted with these immediate climate change threats.

2015 – The Paris Agreement is the first global pact to call for emissions pledges from both developed and developing countries, who are asked to pledge Nationally Determined Contributions (NDC), with increasing ambition every five years. Signatories promise to try to keep global warming within 1.5 degrees Celsius of the preindustrial average.

2017 – President Donald Trump calls the Paris treaty bad for the economy and says the United States will withdraw. That becomes official in 2020.

2018 – Teen activist Greta Thunberg captures global attention while protesting outside Swedish parliament, and over time rallies youths across the world to join her Fridays for the Future movement to demand climate action.

2019 – UN Secretary General Antonio Guterres calls the lack of ambition shown at COP25 in Madrid a lost opportunity.

2020 – The annual COP is postponed because of the coronavirus pandemic.

2021 – One of US President Joe Biden’s first acts in office is to rejoin the Paris Agreement.

2021 – COP26 is held October 31-November 12 in Glasgow, Scotland. The final Glasgow Pact lays out the goal of using less coal, asks governments to increase their climate ambition, and resolved rules governing the trade of carbon credits to offset emissions.

2022 – National delegates gather for the UN climate summit, COP27, in Sharm el-Sheikh, Egypt, on November 6-18.