#FLARETC20

How much #deforestation https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪵" title="Wood" aria-label="Emoji: Wood">https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪓" title="Axt" aria-label="Emoji: Axt">is embodied in https://abs.twimg.com/emoji/v2/... draggable="false" alt="☕️" title="Heißgetränk" aria-label="Emoji: Heißgetränk">https://abs.twimg.com/emoji/v2/... draggable="false" alt="🥩" title="Stück Fleisch" aria-label="Emoji: Stück Fleisch">https://abs.twimg.com/emoji/v2/... draggable="false" alt="🌴" title="Palme" aria-label="Emoji: Palme">?

I, @simonegingrich, @JuliaLeNoe, @FSchwarzmueller, @Nicolas43513211 et al review approaches quantifying land use impacts ( #emissions) from biomass consumption.

Why? Because method choices dictate final estimates.

Analysis of studies (n=20) reveals 4 #research clusters along 2 axes:
Topical focus separates land change drivers ( #consumption) and outcomes ( #emissions).

Analytical focus uncouples observation of current trends (on-ground impacts) and potential scenarios (prospective cases).

3 dimensions:
- Are carbon stocks compared to previous years& #39; or to assumed potentials?

- Is the scale spatially-explicithttps://abs.twimg.com/emoji/v2/... draggable="false" alt="🛰️" title="Satellit" aria-label="Emoji: Satellit"> or aggregated to the country level?

- Are the impacts estimated across one year or several years?

...affect #CO2 #emissions embodied in consumption.

Which clusters and dimensions are dominant in the literature?
- Approaches of consumption-driven tropical #deforestation https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪵" title="Wood" aria-label="Emoji: Wood">https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪓" title="Axt" aria-label="Emoji: Axt">
- Impact #footprinting https://abs.twimg.com/emoji/v2/... draggable="false" alt="👣" title="Fußspuren" aria-label="Emoji: Fußspuren">across countries.

What& #39;s not?
Granular, single-year lost potentials approaches.

We learn:
- Reference baselines lead to bias vs. countries currently having https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪵" title="Wood" aria-label="Emoji: Wood">https://abs.twimg.com/emoji/v2/... draggable="false" alt="🪓" title="Axt" aria-label="Emoji: Axt">

- https://abs.twimg.com/emoji/v2/... draggable="false" alt="🛰️" title="Satellit" aria-label="Emoji: Satellit"> scale reveals impacts of direct human actions; aggregated studies its underlying processes.

- Resolving land management legacies over multiple years remains a key challenge.

Fin.
#FLARETC20