Which type of farming system focuses on cultivating land and raising crops using organic wastes, biological materials, and beneficial microbes to keep the soil alive and in good health?

What specific economic benefit is systematically achieved by maintaining diverse crops in agricultural practices?

'Permaculture', a term often seen in the news, pertains to:

Consider the following statements with reference to Vertical Farming: 1. In vertical farming, crops are grown indoors under artificial conditions of light and temperature. 2. It utilizes soil-less cultivation methods such as hydroponics, aquaponics, and aeroponics. 3. Vertical farming uses significantly more water and chemical pesticides than traditional open-field agricultural methods. Which of the statements given above is/are correct?