Question

How much has the use of fertilisers increased globally between 2002 and 2012?

Answer 1

The use of fertiliser increased globally between 2002 & 2012 is 30–50%

Answer 2

How much fertilizer is used per year globally?

Characteristic Nitrogen (N) Phosphorus pentoxide (P2O5)

2019 107.55 46.34

2018 105.34 45.41

2017 105.86 46.43

2016 106.83 45.09