way the centers mean that it's heartbreaking for the farmers. once again, the years harvest is mediocre. at best coffee plans are sensitive. they need a mild climate between 18 and 21 degrees celsius. combined with moderate rainfall. when the earth warms the weather patterns here are less predictable. nobody, hardly, none of them were ruined. we're going under because we don't earn enough money to buy food. and we don't have enough to pay our kids wages. he was here at an altitude of 1300 meters, logos, coffee trees are dining after 3 unusually hot summers in a row. there is nothing left but barren branches. it makes you sad. and damn, don't you see how the plants are drawing up, even when they're watered, they don't survive. 7 years ago, the family took out alone in order to cultivate coffee. but because of the heat,

not a single being grew, all they have to show for their effort is debt. these small holder farmers are struggling to survive. learning from the town of kim chia revolves around coffee. it's been that way for generations. the roughly 3000 farmers here are proud of their traditions. here each coffee cherry is picked by hand, which is not the case elsewhere. that quality has made columbia a world leader in the coffee market. but as a result of climate change by 2015, the area used for coffee cultivation may fall by half worldwide. coffee will become scarce. many farmers have already given up inside it, but it's not worth it any more than i don't even get half of the kilo price i used to get because the heat has ruined the quality of the beams. the beams are very

small as well as l. e. m, we picking alejandro bella because odd leaves at an altitude of 200 meters below clatter largo he's turning his back on coffee. he already cut down most of the coffee trees and he'll soon replace what's left with cocoa and sugar cane. c, s 3 to 4 k one because it said everything here revolves around coffee. everyone's content. coffee is magical. everybody who produces it is happy that pose bone trail again. everything his grandparents developed will vanish with sugar cane, taking its place. sugar cane is more robust in a warmer climate. still a 100 was worried about the future. sugar cane is sensitive to temperature. come you came, i think call me if i don't stop climate change, everything here will come to an end. there'll be nothing left for tomorrow. if i

don't, my son will destroy everything because some of those still interested in growing coffee will have to acquire and clear land at a much higher altitude. that's not something that you will you borrow familiar has to worry about. i didn't altitude of 1700 meters, their coping with the effects of climate change. they had a good harvest this year. the year i've lived off of coffee my entire life. they don't think, i mean, i don't have a lot of money. but i was able to start a family and take care of them, thanks to coffee, can occasion the audio to quito his family and their neighbors have some advice from an organization that gets most of its funding from the netherlands. they now plant their coffee trees under larger shade trees. they also leave weeds in place to keep the soil cool and most

caught. in a short time, we have to stabilize the ground here by planting trees that will help fight the effects of climate change. we can stop climate change, but it will help to keep the coffee farmers in business longer. the coffee farmers in columbia are fighting for survival of quito, says he can't do it alone. but if he and his neighbors can work together, they might be able to manage. okay. and what was your family? we see the result of our bad treatment of the earth. the earth, which was given to us by god within i have grandchildren here and there still small, but what will they do in 15 years? if we don't do all we can now when one goes family wants to start planting, shade trees too. so that claris son, hummus, can continue his ancestors coffee, growing traditions,

the spring of 2015 se never witnessed before played out in catholic stat. within just a few weeks, almost 90 percent of the population perished. why these animals died more than anything? why so quickly and so many was a mystery to the range of researches there at the time. experts wondered if the site would ever recover from such devastation. i in 20161 year off to the mass delia, i got a team of researchers returned to the next step. they wanted to find out how many so i had survived this, going to spend days in the backpack down for the few remaining animals. this conservation area about the size of firms, but previously home 224-0000 cycles of which $200000.00.

it wasn't easy for expedition leaders, stefan's food her to return to this place of death as finding women. that's really how i was really shocked when i saw how many animals were dying back in 2015 and i was in the field myself and saw with my own eyes the 1st dead psycho lying there like the long it was the 1st place where it happened. and i was right there with hundreds of right there for me. huge mountains of earth where thousands of animals were buried, still testify to the dials. along with the countess leech line among the bushes, a british veterinarian and antelope, which had coke, also witnessed the disaster that was triggered by bacteria. the idea that the bacteria is present in the animals and we have concern that it does occur and healthy animals and it overloads it. something triggers the growth of the back,

terry and it kills the saga. the 2nd hypothesis is actually more of an environmental source of pass trailer, which are ingested by the animal cause you know, overload and this would require an amoeba. this is a different organism which is infected by the bacteria. and then at that wet season period, it may, may become active, the bacteria become active, and so the grazing animals in injustice and die as a consequence at the time they expedition members fit, it would lead to the total extinction of the saga antelope. ah, what happened? amazed everyone. a baby in the step down the my special. that's because at the age of one females usually bear one calf. age they tend to have twins been the older larger females may have triplets. i

was getting. that means they invest a lot in the production of off the brain, and that allows the populations to recover very, very quickly from that to each the, even after catastrophic events like in 2015, 9. the the research has now estimate the number of saga at 250000 again, as many as before the mass di of the joy, the many offspring bring is offset by concern. the saga slowly returning to the area where the mass die off began. could death still be lurking there in the grass? the possibility of this occurring again is very high. and the question is simply when exactly what the trigger factors will be. but we can be reached and be certain this will relate to, to whether it may be driven by climate. so the frequencies,

if you like, of, of climate related events which dr. humidity, temperature, and then influence either the bacteria in the animal or the bacteria in the environment. it will happen again. i have no doubt. but human beings also pose a huge threat to the psycho poachers hunt. the animals will fail to china with their homes are considered to have healing properties. the cycle habitat is also shrinking. there are 3 large populations of psycho in kazakhstan, the year old group in the west of the country. the stuart group on the border with his becky stone and the largest bed park dollar in the center of the country. the saga herds move back and forth during the year because the government wants to build a highway between the caspian sea and the cause. a capital news full time passing right through bad tough donna. even though there's an alternative route, further north than for you to get close dressed by every

movement and especially car, even if they're far away on the horizon, they run away immediately. so there was a road it would be fatal. they wouldn't even approach the road anymore. been, even if they weren't completely prevented from crossing, they would at least stop for a while when their natural cycle of migration would be disrupted. you won't even do it right now, only a few. sandy tracks cross through the steps, they don't pose a problem for the psycho, but the pressure on the animals is increasing this. i survived the holocene extinction, so it's a pretty tough animal. but whether it can survive, the human answered for scenic sticks and i'm afraid is pretty marginal i think. so we have a number of factors coming up, you know, it, you know, the change in human impact on the environment directly. you know,

we'll just complicate this further for the moment the saga have managed to come back from the bring in the long term. however, there's the bible depends on whether the catholic step is left as an untouched paradise. that's all from us this week at global 3000. thanks for watching. we'd love to hear your thoughts right to us to play the 3000 at the w dot com facebook page d w global. i did see you next time. the news, the news news

news the news we failed fatigue and i think there was no tomorrow at some point supplies were now grounded with old. can we say recently now?

we'll all have more of them for longer made in germany 30 minutes on dw agreed, our operating system is through so we can't pay the price to get the drugs what and side effects and the gaming and this is oh, how does the virus spread? why do we panic? and when will all of this and just 3 of the topics that we covered in

a weekly radio. if you would like any more information on the kroner virus or any other science topics, you should really check out our podcast. you can get it wherever you get your podcast. you can also find those game w dot com or flash science in december 2019 the european council president show me shows embarked on a ground breaking mission. i have a clear job to make heroes. the 1st time a gentleman on the planet, by the 25th but not all new member states supported and some persuasion is required. a surprising glimpse into the very heart of our negotiations. the

news is money can be a process flattery and instantly best laid plans often go astray when the game, diplomatic poker power plays the lines behind the scenes, the climate summit stores on the w the me ah, mrs. d w nice. and these are the top stories in football it's they have beaten spain in a penalty shoot out to secure their thoughts. b, u r. 2020 final. off the match ended 11. it's lead it sure. xena code at the decisive penalty to stand it li through on wednesday, denmark face england.