use of agriculture as mitigation

Question 1

how much could grasslands sequest by 2030

Answer 1

810 billion tonnes

Question 2

what can be done to store more in grasslands?

Answer 2

• avoid overgrazing
• add manure or fertilisation impact soil organic carbon
• revegetation - using legumes = fixate nitrogen and improve soil fertility

Question 3

what is soil organic carbon?

Answer 3

solid carbon stored in global soils

Question 4

cropland techniques?

Answer 4

mulching
ploughong
animal manure
rotation
crop variety