Agriculture and Nature

• Not all corrections marked ’accepted’ have actually been changed.

• Ensure scientific notation is correct

• Ensure all definitions are correct

• Many detailed corrections and omissions noted

• Valid for 4B, 4D and 4F

4B

• Name ’Animal husbandry and manure management’

• PM emission– Create separate Tier 2 for PM– Include scaling by livestock units– Note if grazing is included or not

4D

• Rename ’Plant production and agricultural soils’

• PM emissions are inconsistent and require revision

4G

• POPs?

Chapter 11

• Clarification concerning Nature– What should be included from existing

Guidebook?– Only two chapters translated so far

(volcanoes & forest fires).– Update needed for final approval?

NatureSources Pollutants

Vegetation, esp. Forests NMVOC

Biomass burning and forest fires NOx, PM, CO, CO2, CH4, OC, EC, VOC

NO from soils NO

Pollen PM

Wild animals CH4, NH3

Anoxic soil processes (wetlands) CH4

Natural seepage of gas storage CH4, NMVOC

Wind blown dust (incl. Saharan) PM

Volcanoes SOx, NOx, PM, HF, HCl, HNO3

Lightning NOx

Sea, Coastal zones PM, DMS