In this . The tragedy is that despite powerful stories such as this, including Dian Fossey's work with gorilla populations, and the creation of tiger reserves in India, wildlife habitats are increasingly endangered. More than half of the species on land live here. Did you know that 1.8 trillion plastic fragments are currently drifting like a garbage site in the northern Pacific? And if we do it right, it can continue because theres a win-win at play. In the process, they also provide us with simple solutions to saving our planet before it is too late. It's happening already. The wilder and more diverse forests are, the more effective they are at absorbing carbon from the atmosphere. An in-depth, sobering look at the tragic events of a century ago. The living world cant operate without a healthy ocean and neither can we. David Attenborough: A Life on Our Planet - Transcript October 14, 2020 David Attenborough has seen more of the natural world than any other. 2020 WORLD POPULATION: 7.8 BILLION CARBON IN ATMOSPHERE: 415 PARTS PER MILLION REMAINING WILDERNESS: 35%, Science predicts that were I born today, I would be witness to the following. It worked out the secret of life long ago. Uploaded by Even orangutans play a role in this by spreading seeds as they search for ripe fruit. [Attenborough] Ive been lucky enough to spend my life exploring the wild places of our planet. Right now, were facing a manmade disaster of global scale. But if you get in a helicopter, you see that that is a strip about half a mile wide. Pripyat is situated in Ukraine, and was built by the Soviet Union in the 1970s. And the extent of the polar ice has been critical, reflecting sunlight back off its white surface, cooling the whole earth. Walruses rest on the sea ice when they're not hunting, and because there isn't enough space on the diminishing ice, it becomes very overcrowded. Planet Earth. But in certain places, there are hot spots where currents bring nutrients to the surface and trigger an explosion of life. It was the first indication to me that the earth was beginning to lose its balance. Summer sea ice in the Arctic has reduced by 40% in 40 years. Attenborough, David, 1926-2 Entertain (Firm) BBC Video (Firm) British Broadcasting Corporation; . If we fast-forward to 2020, a mere 83 years later, the statistics are disheartening. The nearby nuclear power station of Chernobyl exploded. There is no international law at the moment to stop it. In previous events, it had taken volcanic activity up to one million years to dredge up enough carbon from within the earth to trigger a catastrophe. No one has lived here since. A renewable future will be full of benefits. Morocco generates 40% from renewable power plants and exports solar energy. The return of the trees would absorb as much as two thirds of the carbon emissions that have been pumped into the atmosphere by our activities to date. Coral reefs don't like acid, and 90% of our reefs could die off in a few years. And you could happily retire. David Attenborough: A Life on Our Planet. 2030s. The world population sits at 7.8 billion, the carbon in the atmosphere is 415 parts per million, and shockingly the remaining wilderness is 35%. That is my witness statement. Were certainly the most numerous large animal. We eat 50 billion chickens a year and feed them with soy planted on deforested land. The Maasai word Serengeti means endless plains. To those who live here, its an apt description. Sir David,. This video guide includes 5 instructional resources for use with the Netflix video "Our Planet: Jungles".28 Question Worksheet w/ Answer Key43 Word Word Jumble w/ Answer Key43 Word Word Search w/ Answer Key43 Word Word ListWord-for-Word Transcript of the Entire EpisodeCheck out my "Our Planet: One Earth" set of resources for free.The questions are answered about every 2-3 minutes. However, stressed polyps dispose of their algae partners, leading them to bleach and turn into skeletons. All these years later, its once again the only option. Do the preparation task first. After the death of their father, two half-brothers find themselves on opposite sides of an escalating conflict with tragic consequences. The forest is growing, flowers and fruit trees blossom, and wild animals visit. If we all had a largely plant-based diet, we would need only half the land we use at the moment. In just 25 years, the forest has returned to cover half of Costa Rica once again. They had never seen the center of New Guinea before. If we travel back to modern-day Pripyat, David Attenborough tells us that nature is once again asserting itself. Again, the two features work together. Videos David Attenborough: A Life on Our Planet. The pace of change was getting faster and faster. And the idea could be passed from one generation to the next. The complete series [HD DVD] / a BBC/Discovery Channel/NHK co-production, in association with the CBC ; . He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine natural history documentary series that form the Life collection, which form a comprehensive survey of animal and plant life on Earth. The history of all human civilization followed. Download Worksheet Language level The ocean is a critical ally in our battle to reduce carbon in the atmosphere. [chuckles] Because I wish the struggle wasnt there or necessary. Seasons blend into one another in these tropical conditions, with lush growth, abundant flowering, and seed production occurring in ongoing cycles. Governments need to offer financial incentives to create wilderness areas or involve local communities that can benefit from rewilding. Otherwise, this is brilliant! It was a great place to come to as a boy, because this is, um, ironstone workings, but it was disused. It triggered an environmental catastrophe that had an impact across Europe. And because we would be then dedicated to raising plants, we could increase the yield of this land substantially. Its decision to do so has resulted in the human species pushing our planet towards a tipping point. Ive traveled to every part of the globe. Ocean life was also unravelling in the shallows. It was a very different world back then. We were transforming what a species could achieve. Yet the way we humans live on Earth now is sending biodiversity into a decline. There we are, on it, and everybody in the entire world is in that picture except for the two people in the spacecraft. Nature is our biggest ally and our greatest inspiration. Our closest relatives. In a single small patch of tropical rainforest, there could be 700 different species of tree, as many as there are in the whole of North America. It was called natural history because thats essentially what it was all about history. Our home was not limitless. You say in this book, with us or without us ATTENBOROUGH: Oh, well, yes. And we're on the danger of doing that. There is little left for the rest of the living world. There's some good news though. No ecosystem, no matter how big, is secure. The start of my career in my 20s coincided with the advent of global air travel. Half a million gazelle. Algal forests would not attach to ice, damaging the ocean food chain. No one wants this to happen. We also have to rewild mangroves, salt marshes, and kelp forests to restore biodiversity. If you have a global view, which - and science can give us - science would say that there are more species in danger of total disappearance than there have been in human history. Throughout the north, frozen soils thaw, releasing methane, a greenhouse gas many times more potent than carbon dioxide, accelerating the rate of climate change dramatically. It was a brutal and unpredictable world. Whole habitats would soon start to disappear. Der Emmy-gekrnte Naturforscher David Attenborough (Unser Planet", Planet Erde II") hat einen Plan fr die Zukunft. In this time-jumping dramedy, a workaholic who's always in a rush now wants life to slow down when he finds himself leaping ahead a year every few hours. Search the history of over 797 billion The point for me was simple: the wild is far from unlimited. Our blind assault on the planet has finally come to alter the very fundamentals of the living world. Any graph that measures their side-effects; carbon dioxide, methane, loss of land and sea wilderness, and increasing farmland will also illustrate a sharply accelerating increase. Then watch the video and do the exercises. Hence, if we suffer the fallout of a natural disaster, we take notice of the planet. Its an achingly intricate labor. And the speed of global warming increases. A speed of change that exceeds any in the last 10,000 years. We now have the opportunity to create the perfect home for ourselves, and restore the rich, healthy, and wonderful world that we inherited. A century ago, more than three quarters of Costa Rica was covered with forest. But we can make them the only source. How many people can the Earth carry? In 2008, academic researcher Maxwell Boykoff, studied UK tabloids to determine how climate change was represented across the widest circulating newspapers. In the 1950s, Bernhard Grzimek, a German scientist, realized that wildlife was under threat in the Serengeti and needed the entire expanse of the plains to survive. Starring: David Attenborough. SIMON: Sir David Attenborough - his book, along with his co-author Jonnie Hughes, is "A Life On Our Planet." Half of the worlds rainforests have already been cleared. [Attenborough] It felt that nothing would limit our progress. [Attenborough] We had broken loose. You put crops on the land and get another reward. A broadcaster recounts his life, and the evolutionary history of life on Earth, to grieve the loss of wild places and offer a vision for the future. This model outlines nine critical thresholds, or planetary boundaries, such as climate change, air pollution, land conversion, and biodiversity loss. Sir David Attenborough was 28-years-old when he convinced his bosses at the BBC to let him travel the world and document his explorations. This was before any of us were aware that there were problems. The wealthiest 16% in the world are responsible for almost 50% of the environmental impact. SIMON: So what gives you hope? Visit our website terms of use and permissions pages at www.npr.org for further information. The trick is to raise the standard of living around the world without increasing our impact on that world. Sir David Attenborough is a BAFTA and Emmy-Award winning broadcaster and natural historian.He is the internationally bestselling author of over 25 books, including Life on Earth.He also served as controller of BBC Two and director of programming for BBC Television in the 1960s and 1970s, and as the President of the Royal Society for Nature Conservation in the 90s. We filmed 650 species, and we traveled one and a half million miles. It's estimated that three-quarters of our food crops could fail. More recently, you may have heard of Pripyat from the HBO series Chernobyl? [Attenborough] It was a stark contrast to the world I knew. [Attenborough] By the end of the century, Borneos rainforest had been reduced by half. When her husband dies, Sole decides that the best way to take care of her son is to become a crime boss even if that means being her father's enemy. The Amazon rainforest could suffer from "forest dieback" and be starved of moisture, becoming an open savannah and destroying its biodiversity. Many new plant-based foods are on the market, and in the future, biotechnology may be able to use microorganisms to provide us with proteins. In truth, I couldnt imagine living my life in any other way. From a person that has seen just how quickly our natural world has disappeared in his own lifetime, at the present rate how little time could be left, what solutions, course to take. Ive always had a passion to explore, to have adventures, to learn about the wilds beyond. Farming would be pushed to a crisis point. Every human can make a difference, but we have to come together internationally, and support the many people already hard at work to save our planet. By the time Frozen Planet aired in 2011, the reasons for these changes was well established. All that evolution undone. Amazingly the plants on Earth, together with their ocean counterparts of algae and phytoplankton, know all about solar power. We pull out 80 million tonnes of seafood every year, only to replace it with plastic.
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