Gold Rush, Vertical Farming and Bt corn

1. Rich countries and companies are eying land in poorer countries as an investment in future for food security. Some poor countries are happy to trade it with other desirable options like dollar and oil. More details here.

2. This article discusses about rooftop farming and vertical farming. Rooftop farming is nothing but planting the crops on the rooftop. Though it sounds very simple, it is not so. Check out this company called SkyVegetables. Vertical farming was coined by Dickson Despommier, an environmental health sciences professor at Columbia University. His idea is to grow and harvest food in multistory structures specifically designed for this purpose. Though it is an interesting idea, but an expensive solution.

3. Monsanto sees India adopting bt corn in five years.