The whole problem or cause of this system diagram is that of wood stoves in homes of poor families. The wood stoves cause household smoke which can cause health complications such as eye irritation. Another negative effect of wood stoves is the time consumption associated with collecting firewood. Children are used to help find the wood which leads to them missing school. The IT revolution in the Indian technology capital of Bangalore inspires people to be innovative. People go there and get educated with new technology so they can bring their skills back home. This is a feedback loop because the education of the people is the consequence of them taking advantage of the IT revolution. People such as D Vidya Sagar, who came from a poor area of the country, used what he learned in Bangalore to invent biogas tanks to solve the problem. Biogas tanks use cow dung from the area to produce gas which is used in electric stoves. The waste product from these tanks make a compostable substance called slurry. This substance has created jobs for women of selling the surrey to farmers to use for fertilizer. The farmers believe surrey increases their cash crop yields giving them a better profit. In both system diagrams, animal dung powers the biogas generators. One difference is the positive impact the compost has on women. The two charts can be different due to location. We can learn how huge of an impact this technology has on the local people.