Reflection by Administrator YGCS

sork

2026-05-18 09:36:21 UTC

so many ISOs ......
qn - where to go to buy carbon credits

Sabrina

2026-05-18 09:37:00 UTC

1 Key Take away - Overview of ISO 14064 Structure and the principles and reporting boundaries,

2. To understand better on Carbon Credits, it processes and how it is traded in real life. In short, how it works?

Mark

2026-05-18 09:37:59 UTC

Too many information trying to digest in term of Scope and Category.

Take away: seeing clause 4 principles

AV

avprsg — 2026-05-18 09:38:07 UTC

DAY1: Key take away: Categorization of carbon emission acc to ISO 14001 instead of GHG emission perspective (Scope1,2,3) Want to know more/ not clear: Pick Emission factor instantly and use it in the real time calculation which seems little time taking which i want to use in upcoming learning practices

2026-05-18 09:38:12 UTC

Better understanding now on Scope 3 Category 3 to 6. But need more to deep dive and more examples/exercise on Category 4, 5, & 6.

Hock

2026-05-18 09:40:03 UTC

1) get to know the 6 Principles and 6 Categories of Emission

2) with GHG protocol and ISO 14064, easily can get confuse btw Scope 1,2,3.1 to 3.15 vs Cat 1 to Cat 6

Durkasri Vijayan

2026-05-18 09:40:54 UTC

1)Conservativeness: Use conservative assumptions, values, and procedures so GHG emission reductions or removal enhancements are not over-estimated.

2)need familiarity with ISO - which ISO stands for which ?

Chong

2026-05-19 00:43:31 UTC

key take way: clear definitions of scope 1 to 3.

Revision required: Cat1 to cat 6, emission factor

Melvin

2026-05-19 09:39:27 UTC

Key Takeaway : LCI Models

To better understand datasets differences..

HOCK

2026-05-19 09:40:16 UTC

A bit tough to digest as this is completely new, and has to combine purpose, modelling, parts & system, dataset.

Sork -Day 2

2026-05-19 09:40:33 UTC

Reconciliation of various methodologies under LCA.

Like the exercises. They reinforce learnings

Durkasri Vijayan

2026-05-19 09:41:08 UTC

Day 2

1)GHG Source to Category

2)Emission calculation

chong

2026-05-19 09:44:00 UTC

key take away: LCA & LCI understanding. practical exercises enhance learning. good to have mor exercises for the next lesson

Day 2 Sabrina

2026-05-19 09:46:02 UTC

Pro: The exercises are good to understand the basic concept.

Con: Just that i find that it is rather compressed on the many topics all at a go and will need time to digest. Will abit not too clear about the 4 sets of preset data and the part system analysis part.

Durkasri Vijayan

2026-05-20 09:37:21 UTC

Day 3

1)Key take away :How to do cut off criteria & process mapping flow chart

Mark Day 3

2026-05-20 09:39:01 UTC

Take away: Managing LCA input and understanding and appreciate the LCA model

Con: Lost of things to digest...like buffet meal. LOL

Sork - Day 3

2026-05-20 09:39:02 UTC

Wondering what is that full process or time in totality for a full case study would take given that we are now doing them in sections across a few days.

Not very clear on the Application of Multi functional model

Day 3 Melvin

2026-05-20 09:39:27 UTC

Key Take Away: LCA Impact Categories

Need to understand further on the derivation of weightage & the normalisation

Hock

2026-05-20 09:40:09 UTC

Learn something interesting today, Cut-Off Criteria, LCA Impact Analysis. Able to comprehend. Appreciate the lecturer effort of the games activities to aid our learning and to ingrain into memory, i am for it :)

Endure half marathon already, another half to go, lol

Day 3 Sabrina

2026-05-20 09:41:30 UTC

Key Takeaway: Human common-sense judgement ultimately overrides the AI. The overview of LCA is quite a long journey.

Hope to understand better : On Life Cycle Impact Assessment.

day 3 Li Chong

2026-05-20 09:44:20 UTC

many learnings in LCA impact analysis .

appreciate the flow chart process

Melvin-Day 4

2026-05-21 09:58:28 UTC

Key Takeaway: Better understanding on Impact category normalization & weighting

GHG report contents writing need to practice

Durkasri Vijayan

2026-05-21 09:58:29 UTC

Day 4

General refresher will do us good.Thank you.

SORK day 4

2026-05-21 09:58:48 UTC

Case study could have been more compact.

Mark Day 4

2026-05-21 09:59:19 UTC

Take away: Too many numbers to digest...

Pro: Appreciate those doing this job in the future lol

Go straight to the point and make it more simpler

2026-05-21 09:59:48 UTC

Sabrina - Day 4

2026-05-21 10:00:54 UTC

Key Take Away: Thanks for walk through. Appreciate you giving your best.

Looking forward to tomorrow's refresher.

If have time a quick overview of LCA and how it fall into the entire sustainability big picture.

Hock

2026-05-21 10:01:03 UTC

Great if can share to class a refresh of the formula or conversion prior to the scenario question, cos cannot remember how to convert and need to check on the internet.

anyhow, what a great learning especially on the calculation, but well that is GHG.

Almost complete the marathon, now hit the wall already, enduring and looking forward to ending line in the next 12km Jia You everbody

Li Chong Day 4

2026-05-21 10:05:05 UTC

please do a revision on the calculations and the emission factors. need more practice