Change analysis for Solomon Islands for PRIMAP-hist v2.6.1_final compared to v2.6_final

Overview over emissions by sector and gas

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the country reported priority scenario. The dotted linesshow the v2.6_final data.

The following figures show the aggregate national total emissions excluding LULUCF AR6GWP100 for the third party priority scenario. The dotted linesshow the v2.6_final data.

Overview over changes

In the country reported priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

• Emissions in 2023 have changed by -4.7%% (-40.50 Gg CO2 / year)
• Emissions in 1990-2023 have changed by -1.1%% (-7.00 Gg CO2 / year)

In the third party priority scenario we have the following changes for aggregate Kyoto GHG and national total emissions excluding LULUCF (M.0.EL):

• Emissions in 2023 have changed by 6.1%% (35.44 Gg CO2 / year)
• Emissions in 1990-2023 have changed by 7.2%% (32.82 Gg CO2 / year)

Most important changes per scenario and time frame

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 4, CH4 with -42.76 Gg CO2 / year (-10.4%)
• 2: 1.B.1, CH4 with 1.17 Gg CO2 / year (38.1%)
• 3: M.AG.ELV, N2O with 0.95 Gg CO2 / year (6.6%)
• 4: 5, N2O with 0.37 Gg CO2 / year (9.4%)
• 5: 2, CO2 with -0.35 Gg CO2 / year (-17.8%)

In the country reported priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 4, CH4 with -6.92 Gg CO2 / year (-2.8%)
• 2: 1.B.1, CH4 with 0.97 Gg CO2 / year (46.6%)
• 3: 5, N2O with -0.60 Gg CO2 / year (-13.3%)
• 4: M.AG.ELV, N2O with -0.52 Gg CO2 / year (-2.9%)
• 5: 1.A, N2O with 0.06 Gg CO2 / year (11.6%)

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 4, CH4 with 30.13 Gg CO2 / year (18.4%)
• 2: M.AG.ELV, N2O with 2.87 Gg CO2 / year (29.8%)
• 3: 1.A, N2O with 1.25 Gg CO2 / year (31.8%)
• 4: 1.B.1, CH4 with 1.17 Gg CO2 / year (38.1%)
• 5: 5, N2O with 0.37 Gg CO2 / year (9.4%)

In the third party priority scenario the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 4, CH4 with 29.24 Gg CO2 / year (32.4%)
• 2: M.AG.ELV, N2O with 2.24 Gg CO2 / year (19.2%)
• 3: 1.B.1, CH4 with 0.97 Gg CO2 / year (46.6%)
• 4: 1.A, CH4 with 0.63 Gg CO2 / year (6.0%)
• 5: 5, N2O with -0.60 Gg CO2 / year (-13.3%)

Notes on data changes

Here we list notes explaining important emissions changes for the country.

• No new country reported data has been included. Country reported data covers only 2000, 2005, and 2010 thus the third party data has a high influence on the CR time-series.
• Changes in the CR scenario come from changed EDGAR and FAO data harmonized with the sparse country reported data.
• Changes in the TP scenario are similar, but larger as EDGAR and FAO data are taken directly.

Changes by sector and gas

For each scenario and time frame the changes are displayed for all individual sectors and all individual gases. In the sector plot we use aggregate Kyoto GHGs in AR6GWP100. In the gas plot we usenational total emissions without LULUCF.

country reported scenario

2023

1990-2023

third party scenario

2023

1990-2023

Detailed changes for the scenarios:

country reported scenario (HISTCR):

Most important changes per time frame

For 2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 4, CH4 with -42.76 Gg CO2 / year (-10.4%)
• 2: 1.B.1, CH4 with 1.17 Gg CO2 / year (38.1%)
• 3: M.AG.ELV, N2O with 0.95 Gg CO2 / year (6.6%)
• 4: 5, N2O with 0.37 Gg CO2 / year (9.4%)
• 5: 2, CO2 with -0.35 Gg CO2 / year (-17.8%)

For 1990-2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 4, CH4 with -6.92 Gg CO2 / year (-2.8%)
• 2: 1.B.1, CH4 with 0.97 Gg CO2 / year (46.6%)
• 3: 5, N2O with -0.60 Gg CO2 / year (-13.3%)
• 4: M.AG.ELV, N2O with -0.52 Gg CO2 / year (-2.9%)
• 5: 1.A, N2O with 0.06 Gg CO2 / year (11.6%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

• 1: Total sectoral emissions in 2022 are 310.73 Gg CO2 / year which is 39.2% of M.0.EL emissions. 2023 Emissions have changed by 0.4% (1.42 Gg CO2 / year). 1990-2023 Emissions have changed by 0.4% (1.09 Gg CO2 / year).
• 2: Total sectoral emissions in 2022 are 5.43 Gg CO2 / year which is 0.7% of M.0.EL emissions. 2023 Emissions have changed by -6.0% (-0.35 Gg CO2 / year). 1990-2023 Emissions have changed by -0.7% (-0.03 Gg CO2 / year). For 2023 the changes per gas are:
  
  
• M.AG: Total sectoral emissions in 2022 are 101.63 Gg CO2 / year which is 12.8% of M.0.EL emissions. 2023 Emissions have changed by 0.7% (0.68 Gg CO2 / year). 1990-2023 Emissions have changed by -0.6% (-0.54 Gg CO2 / year).
• 4: Total sectoral emissions in 2022 are 370.79 Gg CO2 / year which is 46.8% of M.0.EL emissions. 2023 Emissions have changed by -10.1% (-42.61 Gg CO2 / year). 1990-2023 Emissions have changed by -2.7% (-6.91 Gg CO2 / year). For 2023 the changes per gas are:
  
  For 1990-2023 the changes per gas are:
  
  
• 5: Total sectoral emissions in 2022 are 4.19 Gg CO2 / year which is 0.5% of M.0.EL emissions. 2023 Emissions have changed by 9.4% (0.37 Gg CO2 / year). 1990-2023 Emissions have changed by -13.3% (-0.60 Gg CO2 / year). For 2023 the changes per gas are:
  
  For 1990-2023 the changes per gas are:
  
  

third party scenario (HISTTP):

Most important changes per time frame

For 2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 2023 (top 5):

• 1: 4, CH4 with 30.13 Gg CO2 / year (18.4%)
• 2: M.AG.ELV, N2O with 2.87 Gg CO2 / year (29.8%)
• 3: 1.A, N2O with 1.25 Gg CO2 / year (31.8%)
• 4: 1.B.1, CH4 with 1.17 Gg CO2 / year (38.1%)
• 5: 5, N2O with 0.37 Gg CO2 / year (9.4%)

For 1990-2023 the following sector-gas combinations have the highest absolute impact on national total KyotoGHG (AR6GWP100) emissions in 1990-2023 (top 5):

• 1: 4, CH4 with 29.24 Gg CO2 / year (32.4%)
• 2: M.AG.ELV, N2O with 2.24 Gg CO2 / year (19.2%)
• 3: 1.B.1, CH4 with 0.97 Gg CO2 / year (46.6%)
• 4: 1.A, CH4 with 0.63 Gg CO2 / year (6.0%)
• 5: 5, N2O with -0.60 Gg CO2 / year (-13.3%)

Changes in the main sectors for aggregate KyotoGHG (AR6GWP100) are

• 1: Total sectoral emissions in 2022 are 309.49 Gg CO2 / year which is 52.2% of M.0.EL emissions. 2023 Emissions have changed by 0.8% (2.54 Gg CO2 / year). 1990-2023 Emissions have changed by 0.7% (1.98 Gg CO2 / year).
• 2: Total sectoral emissions in 2022 are 5.43 Gg CO2 / year which is 0.9% of M.0.EL emissions. 2023 Emissions have changed by -6.0% (-0.35 Gg CO2 / year). 1990-2023 Emissions have changed by -0.7% (-0.03 Gg CO2 / year). For 2023 the changes per gas are:
  
  
• M.AG: Total sectoral emissions in 2022 are 78.54 Gg CO2 / year which is 13.3% of M.0.EL emissions. 2023 Emissions have changed by 3.5% (2.66 Gg CO2 / year). 1990-2023 Emissions have changed by 3.1% (2.22 Gg CO2 / year). For 2023 the changes per gas are:
  
  For 1990-2023 the changes per gas are:
  
  The changes come from the following subsectors:
  • 3.A: Total sectoral emissions in 2022 are 56.52 Gg CO2 / year which is 72.0% of category M.AG emissions. 2023 Emissions have changed by -0.3% (-0.18 Gg CO2 / year). 1990-2023 Emissions have changed by -0.0% (-0.02 Gg CO2 / year).
  • M.AG.ELV: Total sectoral emissions in 2022 are 22.02 Gg CO2 / year which is 28.0% of category M.AG emissions. 2023 Emissions have changed by 14.8% (2.84 Gg CO2 / year). 1990-2023 Emissions have changed by 12.4% (2.24 Gg CO2 / year). For 2023 the changes per gas are:
    
    For 1990-2023 the changes per gas are:
    
    There is no subsector information available in PRIMAP-hist.
• 4: Total sectoral emissions in 2022 are 194.75 Gg CO2 / year which is 32.9% of M.0.EL emissions. 2023 Emissions have changed by 17.8% (30.22 Gg CO2 / year). 1990-2023 Emissions have changed by 30.8% (29.25 Gg CO2 / year). For 2023 the changes per gas are:
  
  For 1990-2023 the changes per gas are:
  
  
• 5: Total sectoral emissions in 2022 are 4.19 Gg CO2 / year which is 0.7% of M.0.EL emissions. 2023 Emissions have changed by 9.4% (0.37 Gg CO2 / year). 1990-2023 Emissions have changed by -13.3% (-0.60 Gg CO2 / year). For 2023 the changes per gas are:
  
  For 1990-2023 the changes per gas are: