RE: https://mastodon.social/@glynmoody/116085495681564472
At the beginning of the previous century, #Nitrogen #fixation looked like a limit to human growth, it was required for plant growth.
Chemical fixation of N2 solved that (now we are running up against #Phosphorus).
#Ammonia is a key component in that #fertilisation.
But we would like it in the #ground, not the #air.




