Climate change - the year so far

2019 has seen global warming rise up the political agenda - much of it driven by a young people demanding change. At the end of June around 12,000 people from around the country joined The Time is Now mass lobby in Westminster. On this edition of Nature’s Voice Jane Markham talks to Dan Rouse, a young ornithologist and campaigner who took over the RSPB Twitter feed for the day to report on the event. And she meets the RSPB’s Ruth Davis, deputy director of policy and advocacy in the global conservation team to assess what has changed and hopes for the future.