Growing List Of Countries Committed To Net-Zero Emissions

After decades of work, scientists have finally agreed on a (relatively) simple answer to the climate crisis: Achieve net-zero greenhouse-gas emissions as soon as economically possible. The only thing that drives global warming is the total amount of heat-trapping gases in the atmosphere. (The “net-zero” part is that, in cases like air travel, we won’t have the technology to stop emitting; in those cases, we’ll need to build sinks to capture those emissions.) This simple message was amplified in 2015 after every country in the world signed the Paris climate agreement. Since then, many large and small countries have committed to adopting a net-zero emissions goal. Here’s the running list of such countries, with help from the Energy and Climate Intelligence Unit. We will update the list as more countries are added or their goal status changes.

Country Target date Goal status
Suriname Achieved Already carbon negative
Bhutan Achieved Already carbon negative
Norway 2030 In law
Uruguay 2030 In policy document
Finland 2035 In policy document
Iceland 2040 In policy document
Sweden 2045 In law
UK 2050 In law
France 2050 In law
Chile 2050 Proposed legislation
New Zealand 2050 Proposed legislation
Germany 2050 Target under discussion
Netherlands 2050 Target under discussion
Ireland 2050 Target under discussion
Spain 2050 Target under discussion
Denmark 2050 In policy document
Portugal 2050 In policy document
Costa Rica 2050 In policy document
Fiji 2050 In policy document
Marshall Islands 2050 In policy document

Notable absences on that list: The United States, Australia, and the Arab states of the Persian Gulf. Despite those missing commitments, some smaller economies within those countries and others have set themselves a net-zero emissions goal. At the state level, that group includes California, New York, and Hawaii in the US; and New South Wales, Victoria, and Queensland in Australia. At the city level, it includes New York City, Los Angeles, London, Paris, Washington DC, San Francisco, Seattle, Sydney, Boston, Stockholm, Barcelona, Copenhagen, Austin, Melbourne, Helsinki, Manchester, Oslo, Nottingham, Adelaide, Bristol, Heidelberg, and Reykjavik. The sum total of all these economies accounts for more than 17% of the global GDP. There’s still a long way to go to align 100% of global GDP with this goal, and committing to a goal does not mean countries or regions will achieve it. But it’s a stronger climate-mitigation stance than setting no goals at all.

Credit: Akshat Rathi for Quartz, 28 June 2019.