The healthier the marine habitat, the more fish there will be, and the more there will be to eat. Sir David Attenborough Has A Dire Message About The Earth's Future It revealed a cold reality. A powerful shared conscience had suddenly appeared. After all, theres plenty of it. According to Attenborough, the 22nd century could herald massive enforced human migration. David Attenborough has seen more of the natural world than any other. Imagine if we committed to a similar approach across the world. The government decided to act, offering grants to land owners to replant native trees. SIMON: Sir David Attenborough - his book, along with his co-author Jonnie Hughes, is "A Life On Our Planet." But you now want to explain to us what peril we are in. This alga is vital because it's the start of the Arctic and Antarctic food chains. This docuseries delves into one of our greatest modern mysteries: Flight MH370. A 12-year-old boy learns he's the returned Jesus Christ, destined to save humankind. These people were hunter-gatherers, as all humankind had been before farming. The cycle of destruction continues as the sea life is trapped by or ingests this waste. Some of the numbers are slightly out too. All these years later, its once again the only option. Uploaded by The good news is that electric cars are already here. Emmy-winning narrator David Attenborough ("Our Planet," "Planet Earth II") looks back and shares a way forward. Humanitarian crises would result as people would be forced to relocate, triggering border conflict. Farming would be pushed to a crisis point. At the same time, the Arctic becomes ice-free in the summer. Sample Page; ; This model outlines nine critical thresholds, or planetary boundaries, such as climate change, air pollution, land conversion, and biodiversity loss. Without large fish and other marine predators, the oceanic nutrient cycle stutters. One of the greatest films ever made, The Sorrow and The Pity is a contribution to history, to social psychology, to anthropology, and to art. Visit our website terms of use and permissions pages at www.npr.org for further information. Our imprint is now truly global. As a result, the no fish zones have increased the catch of the local fishermen, while at the same time allowing the reefs to recover. Environmental issues have historically had low news value. There are something like 4,000 million of us today, and weve reached this position with meteoric speed. SIMON: What does that mean? [Attenborough] It was a stark contrast to the world I knew. The problem is that our fishing fleets are just as good at finding those hot spots as are the fish. And then, every hundred million years or so, after all those painstaking processes, something catastrophic happens, a mass extinction. The Masai in Kenya engages in projects to reduce their cattle herds and develop wildlife. These mass extinctions have occurred five times during our planet's four billion-year lifespan. Half of the worlds rainforests have already been cleared. Seasons blend into one another in these tropical conditions, with lush growth, abundant flowering, and seed production occurring in ongoing cycles. It was designed for employees working at Chernobyl, a nearby nuclear plant.
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