a period in the planet's climatic history and people have nothing to do with it for all we excess arista climatic calamity after all these are the questions paleontologists are trying to answer here in antarctica. you know. who is good you. could call me a killer of even the people. in the pool of what's apparently were thought. to be used until the. 30 didn't go through the we're still talking. to the. researchers from every country in. presented in antarctica purely scientific objectives politicians have another goal it's what they call presence. the quality of presence on the polar continent is a symbol of a nation's capability and strength. 2 the extent to which a country can influence antarctica's future depends on it. the usa australia france germany china japan india chile and other countries have stations in antarctica. more than 50 countries have a presence and they're signatories to the antarctic treaty. so. this for him. to have. a moment of truth is coming soon the 959 treaty expires in less than 30 years. where that is the beauty the absolute beauty that these tensions do no

have to face these new guidelines now and stay with that as long as it stays active really nicole arista. under hungary which passed a new law that stops transgender people from changing the gender recorded on their birth certificates critics in the community say this effectively ends legal recognition of trans people we spoke with some of the people affected to find out how the law has affected their lives. software engineer event took a big decision to change gender and start a new life she still young has a successful career and says she feels lucky but at the same with her and i know they're my friends have accepted me as i am hardly anyone has turned their back on me. but for events hungary's new law is a step backwards and then when you can coin a hungry you always need your eye day whether at a hotel renting a bike or at the post office and every time that's a risk for me because i don't have to out myself as a trans woman. the law makes it impossible for people to legally change the gender critics of the government introducing a during the pandemic was undemocratic but it's a pol