calc_total_emissions: Calculate total emissions (robust and boundary-aware)

In cowfootR: Dairy Farm Carbon Footprint Assessment

Calculate total emissions (robust and boundary-aware)

Description

Aggregates results from different sources (enteric, manure, soil, energy, inputs) even if they don't use exactly the same field name for the total. IMPORTANT: If a source explicitly reports co2eq_kg = NULL (e.g. excluded by system boundaries), it is treated as zero and no fallback summation is attempted.

Usage

calc_total_emissions(...)

Arguments

...	Results from calc_emissions_*() functions (lists).

Value

Object of class cf_total including:

• total_co2eq: total absolute emissions (kg CO2eq yr-1)

• breakdown: named numeric vector by source (kg CO2eq yr-1)

• by_source: data.frame with source, co2eq_kg, and units

• units_total, units_by_source: unit strings

cowfootR documentation built on Jan. 13, 2026, 5:07 p.m.