and programmes like springwatch, an annual tv show that watches british wildlife during the changinginsight into these animals�* lives. the thing is, for programmes like the watches to run, it requires a lot of time, effort and equipment. with over 60 crew and 35 cameras, it is one of the biggest outside broadcasts that the bbc offers, so it needs a lot of power. but in an effort to be more green and protect the wildlife they feature, springwatch has taken a number of measures to cut down their emissions, and we turned up to one of their production bases to see what they are. now, this is the big one — the green hydrogen generator. why is it called green hydrogen? because the process of electrolysis that's used to separate the hydrogen from the water is powered by solar energy. if it was powered by fossil fuels, then it would be known as blue or black hydrogen. not so good — it kind of defeats the purpose. but with solar, you are using clean energy to make clean energy. compared to a diesel generator, it is a 3.5—tonne reduction based on what we'd normally do with a couple of weeks u

we've got some of this year's springwatch calves, which have recently been weaned .'re just weaned. so they're they're just getting used to being inside. now. they've come in because it's so wet outside now. andrew's been a farmer for 12 years. the cost of production to produce these animals is as small as doubled to us in the last 18 months or so. the cost to the consumer, unfortunately, will have to go up because if it doesn't go up, we will have evidently stopped doing it. so therefore, food . food has to go therefore, food. food has to go up.the therefore, food. food has to go up. the uk food and farming industry pumps up. the uk food and farming industry pump s £120 billion into industry pumps £120 billion into the economy. the national farmers union says that farmers produce healthy, affordable , produce healthy, affordable, quality food to world leading standards , all while protecting standards, all while protecting and enhancing our precious countryside . and that buying countryside. and that buying british produce not only means you're supporting our farmer

we've got some of this year's springwatch calves, which have recently weaned .. so they're they're just getting used to being inside. now they've come in because it's so wet now. andrew's been a farmer for 12 years. the cost of production to produce animals is as small as doubled to us in the last 18 months or so. the cost to the consumer unfortunately will have to go up because if it doesn't go to go up because if it doesn't 9° up to go up because if it doesn't go up we will have evidently stopped doing it. so therefore food, food has to go up. the uk food, food has to go up. the uk food and farming industry pumps £120 billion into the economy. the national farmers union says that farmers produce healthy, affordable quality food to world leading standards , all while leading standards, all while protecting and enhancing our precious countryside and that buying british produce not only means you're supporting our but also that you're cutting on food miles. milly started blogging about the she makes to try and connect others with food grown by british. now she's

obviously, we are used to springwatch, autumnwatch, this is very different.ood, we have seen— in order to access their food, we have seen other animals out and about— have seen other animals out and about that — have seen other animals out and about that you would not expect to see at _ about that you would not expect to see at this — about that you would not expect to see at this time of the year. bizarre _ see at this time of the year. bizarre last night, even in the cold, — bizarre last night, even in the cold, below freezing, we saw activity— cold, below freezing, we saw activity from some bats. what was going _ activity from some bats. what was going on— activity from some bats. what was going on there? we will do our best to explain— going on there? we will do our best to explain these phenomena. sometimes they tend to catch us out when _ sometimes they tend to catch us out when they— sometimes they tend to catch us out when they are weather—related. | sometimes they tend to catch us out when they are weather—related. i bet when they are weather-related