There are several new innovations in food production and agriculture that are helping to combat world hunger and improve food security. Some of them are:
1. Precision agriculture: This technique uses technologies like GPS and sensors to monitor crops and soil. It helps farmers to optimize water and fertilizer use, reduce waste and increase yield, thereby increasing food production.
2. Vertical farming: This method of growing crops in vertically stacked layers uses LED lights and hydroponics to provide the ideal growing conditions for crops. It is highly efficient, requires less water and land, and produces no waste runoff, which makes it a highly sustainable food production technique.
3. Biotechnology: The use of genetic engineering and biotechnology has produced crops that are resistant to pests and diseases, can withstand drought, and have higher yields than traditional crops. This has improved food security, as farmers can produce more food with fewer resources.
4. Aquaponics: This is a system that combines aquaculture with hydroponics. It uses fish waste to fertilize plants while the plants purify the water for the fish. It is highly efficient, producing fish, vegetables, and herbs without wasting water or nutrients.
5. Mobile technology: Mobile technology has transformed the way farmers get information and access to markets. Farmers can use mobile phones to get weather information, market prices, and expert advice, which has helped them to make informed decisions and increase their productivity.
Overall, these new innovations in food production and agriculture are helping to combat world hunger and improve food security by increasing productivity, reducing waste, and using resources more efficiently.