our very own sophie, kirby reports on what's being done to save them inter when he's capital berlin. brown crumpled up and blanketing the ground. many trees in germany's capital berlin are losing their leaves or are about to in some parts of the city. it looks almost as if autumn has come early, except it hasn't been in his department for the environment. told me the trees here suffering from climate stress. that feeling the effects of the extreme heats of recent summers and the ongoing drought. and they're not the only ones. it's a similar story all across europe. even in typically went to places like england, scientists say this is climate change in action is a high probability. we haven't exceptional drought, no, because of the, the effect we have, i don't remember the climate change that we have. trees are responding drought by dropping leaps because without a squad or 2 they comfort slash. i'm so so the leaves are useless. it's an emergency response to protect themselves against against the glacier. julie luther is an ecologist living in berlin. several years ago she noticed the