carbon / travel-carbon-footprint.irap.omp.eu

Commit 3ba358045b4632bc38003479e0edf238901af2f0

Authored by Didier BARRET
1 parent a23e8073
Exists in master

Remove the minatory for ecological transition and put ADEME without trails instead.

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content.yml
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... ... @@ -237,12 +237,12 @@ models:
237 237 - [24000.0, 4017.0]
238 238 - [25000.0, 4184.4]
239 239  
240   - - name: French Ministry of Ecology (no mul. factor, not recommended)
  240 + - name: ADEME (2023, without the trail impacts, not recommended)
241 241 # Slugged version of the display name above
242 242 # Only lowercase alphanumeric, starting with a letter, using - as liaison
243 243 # In other words, MUST match ^[a-z]([a-z0-9-]*[a-z0-9])?$ eg: icao-with-rfi
244 244 # MUST be unique, two models MUST NOT have the same slug.
245   - slug: fr-ministry-ecology-no-rfi
  245 + slug: fr-ademe-no-rfi
246 246 # There MUST exist a python file named like this in `flaskr/laws`
247 247 # And it MUST contain a class named EmissionModel
248 248 # Please keep this lowercased, letters-only (or I will breathe fire)
... ... @@ -268,33 +268,36 @@ models:
268 268 # The travel_emission_lerp_fit uses points instead of intervals
269 269 # List of (distance in km, footprint in kg)
270 270 points:
271   - - [0.0, 0.0 ]
272   - - [299.9, 0.0 ]
273   - - [300.0, 103.02499999999998 ]
274   - - [999.9, 158.492075 ]
275   - - [1000.0, 158.50000000000003 ]
276   - - [1999.9, 250.32414999999997 ]
277   - - [2000, 250.33333333333326 ]
278   - - [2999.9, 301.9948333333333 ]
279   - - [3000, 302.0000000000004 ]
280   - - [3999.9, 447.9854000000004 ]
281   - - [4000, 448.0000000000002 ]
282   - - [4999.9, 587.48605 ]
283   - - [5000, 587.4999999999999 ]
284   - - [5999.9, 608.9978499999997 ]
285   - - [6000, 609.0000000000002 ]
286   - - [6999.9, 629.9979000000001 ]
287   - - [7000, 629.9999999999999 ]
288   - - [7999.9, 719.9909999999996 ]
289   - - [8000, 720.0000000000002 ]
290   - - [8999.9, 760.4959500000004 ]
291   - - [9000, 760.4999999999997 ]
292   - - [9999.9, 864.9895499999997 ]
293   - - [10000, 865.0000000000005 ]
294   - - [10999.9, 1039.482549999999 ]
295   - - [11000, 1035.9000000000015 ]
296   - - [19999.9, 1879.1906300000016 ]
297   - - [25000.0, 2347.7000000000016 ]
  271 + - [0.0, 0.0]
  272 + - [500.0, 63.0]
  273 + - [1000.0, 126.0]
  274 + - [1500.0, 1465.5]
  275 + - [2000.0, 1954.0]
  276 + - [2500.0, 2442.5]
  277 + - [3000.0, 2931.0]
  278 + - [3500.0, 3419.5]
  279 + - [4000.0, 332.2]
  280 + - [5000.0, 415.3]
  281 + - [6000.0, 498.4]
  282 + - [7000.0, 581.4]
  283 + - [8000.0, 664.5]
  284 + - [9000.0, 747.5]
  285 + - [10000.0, 830.6]
  286 + - [11000.0, 913.7]
  287 + - [12000.0, 996.7]
  288 + - [13000.0, 1079.8]
  289 + - [14000.0, 1162.8]
  290 + - [15000.0, 1245.9]
  291 + - [16000.0, 1329.0]
  292 + - [17000.0, 1412.0]
  293 + - [18000.0, 1495.1]
  294 + - [19000.0, 1578.1]
  295 + - [20000.0, 1661.2]
  296 + - [21000.0, 1744.3]
  297 + - [22000.0, 1827.3]
  298 + - [23000.0, 1910.4]
  299 + - [24000.0, 1993.4]
  300 + - [25000.0, 2076.5]
298 301  
299 302 - name: KLM data best fit (no mul. factor, not recommended)
300 303 # Slugged version of the display name above
... ... @@ -476,11 +479,9 @@ home:
476 479 Providing more than one method enables to get
477 480 a mean value, while illustrating the significant differences in
478 481 their estimates. In alphabetic order, the data considered are
479   - from ADEME: the French Environment & Energy Management
480   - Agency, atmosfair: a German carbon offsetting company,
  482 + from ADEME: French Agency for Ecological Transition, atmosfair: a German carbon offsetting company,
481 483 DEFRA: the UK Department for Environment, Food & Rural
482   - Affairs, the French Ministry for the Ecological and Inclusive Transition,
483   - ICAO: International Civil Aviation Organization, from the
  484 + Affairs, ICAO: International Civil Aviation Organization, from the
484 485 KLM carbon compensation service data and finally from
485 486 myclimate, a Carbon offseting company, used in particular by Lufthansa.
486 487  
... ... @@ -514,7 +515,8 @@ home:
514 515 been run for a wide range of flights of varying distances (~100
515 516 flights spanning from 300 km to 12000 km) and the estimates
516 517 have been fitted with linear functions, covering adjacent
517   - distance intervals. For its carbon compensation service, KLM
  518 + distance intervals (the calculators were run in 2020).
  519 + For its carbon compensation service, KLM
518 520 provides on its web site a table of emissions for a large range
519 521 of flights. The KLM data have been also been fitted with linear
520 522 functions. Differences up to a few tens of percent may be found between
... ... @@ -540,14 +542,13 @@ home:
540 542 C. Int J Life Cycle Assess (2019) 24: 404](https://doi.org/10.1007/s11367-018-1556-3).).
541 543 ATMOSFAIR considers a multiplier of 3, for all emissions above 9 km,
542 544 accounting for the profile of the flight.
543   - ICAO, KLM and the French Ministry for the
544   - Ecological and Inclusive Transition do not include a multiplier.
545   - Therefore, the methods based on ICAO, the French Ministry for the
546   - Ecological and Inclusive Transition and KLM data are not recommended,
  545 + ICAO, KLM and the French Agency for Ecological Transition provides emission factors
  546 + with and without the impacts associated with the trails.
  547 + Therefore, the methods based on ICAO and KLM data are not recommended,
547 548 as they do not account for non-CO2 effects, but are still
548 549 given as methods providing the lowest emissions.
549 550  
550   - [![Models used](static/img/recap_scaling_laws.jpg)](static/img/recap_scaling_laws.jpg)
  551 +# [![Models used](static/img/recap_scaling_laws.jpg)](static/img/recap_scaling_laws.jpg)
551 552  
552 553 - title: Seating category
553 554 content: |
... ... @@ -705,7 +706,7 @@ home:
705 706 - Labos1.5 organisation (https://labos1point5.org/ges-1point5)
706 707 - Offset your flight with [atmosfair](https://www.atmosfair.de/en/offset/flight)
707 708 - [ADEME](https://www.ademe.fr/en/frontpage/)
708   - (French Environment & Energy Management Agency)
  709 + (French Agency for Ecological Transition)
709 710 - [DEFRA](https://www.gov.uk/government/publications/greenhouse-gas-reporting-conversion-factors-2023)
710 711 emission conversion factors 2023
711 712 - [ICAO](https://www.icao.int/environmental-protection/carbonoffset/pages/default.aspx)
... ...