VOICED: 'Cow power' electrifies rural US

The video discusses how cows are used to generate electricity, known as cow power, which is a green energy source. It explains the process of converting manure into methane gas, which is then used to produce electricity. Cow power reduces greenhouse gas emissions and has environmental benefits. However, the economic viability of cow power is challenging for small farmers, as it requires a large number of cows to be feasible.

How does cow power contribute to reducing greenhouse gas emissions?

What challenges do small farmers face in adopting cow power?