The National Agricultural Land Development Authority says it is developing climate-smart farm estates using electric tractors and solar-powered irrigation. Politics Spice Special Features Education Sex & Relationship Interview Columns Opinion Advertise with us. --> Make PUNCH part of your everyday experience.Add us to your Preferred Sources NALDA plans electric tractors, solar irrigation for farms News November 11, 2026 7:43 am By Damilola Aina Kindly share this story.