Electricity and microwaves are being used to kill weeds as alternatives are sought to chemicals.
from BBC News - Business https://ift.tt/30XDRaG
Subscribe to:
Post Comments (Atom)
This blog consists up of different UPSC materials as well as news articles from different sites as well as from different places around India which are very important for UPSC point of view.
Posts
No comments:
Post a Comment