still under analysis. shortly on bbc news, newswatch. but first, here s click. food, glorious food. we love it! maybe a bit too much, because it is often shipped around the world, which is and this is a technical term not good. the problem isn t just the problem isn tjust enough getting the food, it s also the fact that we buy too much of it and don t always use it all. food waste is such a big problem for the environment that if food waste was a country, it would be the third biggest carbon emitter after china and the us. and in the future, food might take a very differentjourney future, food might take a very different journey after you throw it away. different journey after you throw it away. can i take you on that journey? throw it away. can i take you on that journey? let s - throw it away. can i take you on that journey? let s go! i picture a tasty looking breakfast buffet. all those dishes appetisingly full to choose from, even if you arrive just before it is du
Minerals. what are we left with? like a soup, doesn t look very attractive, a brown suit. the soup journeys through various tanks before ending up in this big metal stomach. the digester, where bacteria breaks the waste down. this digester, where bacteria breaks the waste down. the waste down. this is the byproduct the waste down. this is the byproduct that the waste down. this is the byproduct that is the waste down. this is the byproduct that is left - the waste down. this is the byproduct that is left afterl the waste down. this is the i byproduct that is left after we have digester to everything and it is bio fertiliser. we put the nutrient value back into land to grow crops. the methane created in land to grow crops. the methane created in the land to grow crops. the methane created in the process land to grow crops. the methane created in the process is - land to grow crops. the methane created in the process is being i created in the process is being harnessed for i