Domestic Wastewater — Emissions (CO2eq) (AR5) in Bulgaria

Bulgaria: Domestic Wastewater — Emissions (CO2eq) (AR5) was 378.81 kt in 2023. ▼ Falling

Latest (2023)
378.81 kt
Change on year
down 0.4%
World rank
105th
of 220 countries
All-time high
497.2 kt
in 1990
All-time low
378.81 kt
in 2023
Years of data
34
1990–2023

Domestic Wastewater — Emissions (CO2eq) in Bulgaria, 1990–2023

01002003004005001990200620231990: 497.2 kt1991: 485.2 kt1992: 473.1 kt1993: 469.1 kt1994: 464 kt1995: 462.5 kt1996: 455 kt1997: 450.1 kt1998: 453 kt1999: 448.2 kt2000: 441.5 kt2001: 436.2 kt2002: 430.2 kt2003: 424 kt2004: 422.5 kt2005: 417.4 kt2006: 416.2 kt2007: 410 kt2008: 410.7 kt2009: 408.5 kt2010: 405.2 kt2011: 403.1 kt2012: 400.1 kt2013: 398.9 kt2014: 401 kt2015: 395.8 kt2016: 396 kt2017: 393.7 kt2018: 390.1 kt2019: 386.8 kt2020: 382.4 kt2021: 383.8 kt2022: 380.5 kt2023: 378.8 kt

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

In 2023, domestic wastewater — emissions (co2eq) in Bulgaria stood at 378.81 kt. That is the lowest value across all 34 years on record.

Compared with earlier readings it is down 0.4% on the previous year and down 5.0% over ten years.

Over the whole period, domestic wastewater — emissions (co2eq) in Bulgaria peaked at 497.2 kt in 1990 and was at its lowest, 378.81 kt, in 2023.

Bulgaria ranks 105th of 220 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 34 years of available data.

Domestic Wastewater — Emissions (CO2eq) (AR5) in Bulgaria, year by year

Annual values for Domestic Wastewater — Emissions (CO2eq) (AR5) in Bulgaria, 1990 to 2023.
Year kt Change
1990 497.2 kt —
1991 485.17 kt -2.4%
1992 473.06 kt -2.5%
1993 469.12 kt -0.8%
1994 464.01 kt -1.1%
1995 462.52 kt -0.3%
1996 455.03 kt -1.6%
1997 450.12 kt -1.1%
1998 453.02 kt +0.6%
1999 448.19 kt -1.1%
2000 441.5 kt -1.5%
2001 436.18 kt -1.2%
2002 430.21 kt -1.4%
2003 423.99 kt -1.4%
2004 422.45 kt -0.4%
2005 417.38 kt -1.2%
2006 416.16 kt -0.3%
2007 410 kt -1.5%
2008 410.69 kt +0.2%
2009 408.51 kt -0.5%
2010 405.23 kt -0.8%
2011 403.07 kt -0.5%
2012 400.08 kt -0.7%
2013 398.95 kt -0.3%
2014 401.02 kt +0.5%
2015 395.84 kt -1.3%
2016 396.04 kt +0.1%
2017 393.67 kt -0.6%
2018 390.06 kt -0.9%
2019 386.75 kt -0.8%
2020 382.38 kt -1.1%
2021 383.77 kt +0.4%
2022 380.48 kt -0.9%
2023 378.81 kt -0.4%

Bulgaria compared with similar countries

  • Bulgaria's 378.81 kt is above the median for high income countries, which is 123.48 kt, 3.1× the median. (75 countries reporting)
  • Bulgaria's 378.81 kt is above the median for Europe & Central Asia, which is 325.01 kt, 1.2× the median. (51 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 465.74 kt 448.19 kt 497.2 kt 10
2000s 421.71 kt 408.51 kt 441.5 kt 10
2010s 397.07 kt 386.75 kt 405.23 kt 10
2020s 381.36 kt 378.81 kt 383.77 kt 4

Countries ranked near Bulgaria

  1. 102 Israel 444.12 kt compare
  2. 103 Papua New Guinea 431.67 kt compare
  3. 104 Serbia 415.6 kt compare
  4. 106 Togo 359.34 kt compare
  5. 107 China, Hong Kong SAR 358.59 kt compare
  6. 108 Denmark 339.52 kt compare

See the full ranking of 252 places →

More climate change data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is domestic wastewater — emissions (co2eq) in Bulgaria?
Domestic wastewater — emissions (co2eq) in Bulgaria was 378.81 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest domestic wastewater — emissions (co2eq) recorded in Bulgaria?
The highest recorded value was 497.2 kt in 1990.
What is the lowest domestic wastewater — emissions (co2eq) recorded in Bulgaria?
The lowest recorded value was 378.81 kt in 2023.
How does Bulgaria rank for domestic wastewater — emissions (co2eq)?
Bulgaria ranks 105th out of 220 countries with data for 2023.
Is domestic wastewater — emissions (co2eq) rising or falling in Bulgaria?
Over the last ten years it is down 5.0%. The long-run trend across the full record is falling.
Where does this Bulgaria data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Domestic Wastewater — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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Domestic Wastewater — Emissions (CO2eq) in Bulgaria. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 November 2026, from https://climate.statizoid.com/stat/domestic-wastewater-emissions-co2eq-ar5/bulgaria/

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About this data

Indicator
Domestic Wastewater — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
252 places, 8,353 data points, 1990–2023
Last refreshed

The FAOSTAT domain Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.