Tuesday 17 December 2019

Just in time for Christmas the Morrison Government's risible greenhouse gas emission projections up to 2030 have been released


Well the federal parliament closed its doors for the year in early December so there is going to be no questioning of the Morrison Government on the floor of the House of Representatives until 4 February 2020.

It follows that it was time to release some of the government untruths packaged between paper covers or boxed in a PDF - just in time for Christmas.

On the first Tuesday of December the Morrison Government released
Australia’s emissions projections 2019, accompanied by a misleading fanfare from the Minister for Energy and Emissions Reduction & Liberal MP for Hume, Angus Taylor.

In part this emissions fairytale tells us that:

Australia’s 2030 target (26–28 per cent below 2005 levels) 

• Emissions in 2030 are projected to be 511 Mt CO2 -e, 52 Mt CO2 -e lower than the 2018 estimate for 2030 of 563 Mt CO2 -e. 

• To achieve Australia’s 2030 target of 26 to 28 per cent below 2005 levels, emissions reductions of 395 to 462 Mt CO2 -e between 2021 and 2030 are required. When overachievement of 411 Mt CO2 -e from previous targets is included, Australia will overachieve by 16 Mt CO2 -e (26 per cent reduction) and will require 51 Mt CO2 -e of cumulative emissions reduction between 2021 and 2030 to meet the 28 per cent reduction target. 

• Compared to the 2018 projections, the downward revision in the 2019 projections reflects: 

– the inclusion of the Climate Solutions Fund which will reduce emissions by 103 Mt CO2 -e, particularly in the Land Use Land Use Change and Forestry (LULUCF) sector;

 – the inclusion of other measures in the Climate Solutions Package including energy efficiency measures in the electricity and direct combustion sectors; 

– stronger renewables deployment – due to increased uptake of small and mid-scale solar photovoltaics (PV) projected by the Clean Energy Regulator (CER) and Australian Energy Market Operator (AEMO), and the inclusion of 50 per cent renewable energy targets in Victoria, Queensland and the Northern Territory; and 

– updated forecasts of electricity demand.


Sounds good until you look at the numbers.

In the original Kyoto Agreement Australia's baseline for accounting greenhouse gas emissions was 1990 and total national greenhouse gas emissions for that year were recorded as 610MT CO2-e.

Australia came away unhappy with the conference outcome, so bitched and griped at every turn until the baseline was moved, eventually being extended out to 2005.

In 2005 Australia's total greenhouse gas emissions were 611MT CO2-e if land use is included. The total changes to 522MT CO2-e if land use is excluded. 

The predictions for 2030 in the recent emissions projections are 511MT CO2-e land use included and 521MT CO2-e land use excluded.

There is a 100 point drop in the 2030 projection including land use and a 1 point drop with land use excluded.

It's  still a reduction right? Even if the Morrison Government got there by using an accounting trick?

Well no. Because - even with the carryover 'carbon credits' accounting trick which allows the the Morrison Government to subtract a total of 411MT CO-e from greenhouse gas emissions across selected annual totals - Australia is not meeting the undertakings made to the international community at the U.N. 2015 Paris climate change conference (COP 21).

In fact we have spent the six years between 2013 (when emissions total was 530
MT CO2-e) and 2019 (when emissions total was 532MT CO2-e) just treading water, while the days and nights became hotter, our rivers ran dry and our forests burned. 

Next year emissions are expected to rise again to what they were in 2014, 534MT CO2-e.

In Paris Australia agreed to reduce national greenhouse gas emissions by 26-28 per cent by 2030.

That would mean that Australia's emissions target in 2030 should be somewhere between 440MT CO2-e and 450MT CO2-e.

There is a shortfall in meeting those targets.

With land use included the target shortfall in projections is between est. 59MT CO2-e and 71MT CO2-e. With land use excluded the shortfall is between est. 69MT CO2-e and 81MT CO2-e.

That is a lot of mega tonnes. Especially if we were to correct the Morrison Govenment's creative accounting and remove this carryover credits from the equation.

Then the 2030 emissions reduction target shortfall would probably grow by arround est. 80-84 per cent.


Angus Taylor attended the 2-13 December 2019 UN Madrid Climate Change Conference (COP25) armed with his copy of that creative government accounting - probably believing that representatives of other nations would find his spiel believable. Though I rather suspect whenever he was at the other end of the room a number would have had their heads together quietly laughing at him. 

Notes:

Emissions are recorded as totalling 532MT CO2-e In 2018 and 2019. However using Morrison & Co's accounting trick it is reduced to a total of 328MT CO2-e in 2018 and -6MT CO2-e in 2019. See http://www.environment.gov.au/system/files/resources/4aa038fc-b9ee-4694-99d0-c5346afb5bfb/files/aust-emissions-projects-chart-data-2019.xlsx.

All data the Australia's emissions projections 2019 relies on can be found at -
http://www.environment.gov.au/climate-change/publications/emissions-projections-2019.

If readers want emissions totals & projections per year from 1990 to 2030 in a more digestible form, there is currently an interactive graph at -
https://www.theguardian.com/business/grogonomics/2019/dec/10/the-coalition-isnt-being-honest-about-the-climate-crisis-but-neither-is-labor.

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