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Jun 29, 2023 · A recent scientific paper estimates that over 5 billion people could starve to death, including around 99% of those in the US, Europe, Russia, and China – because most black carbon smoke stays ...
- Max Tegmark
Oct 20, 2022 · The overall global consequences of nuclear war—including both short-term and long-term impacts—would be even more horrific causing hundreds of millions—even billions—of people to starve to death.
- Limited Nuclear War
- All-Out Nuclear War
- Is Nuclear War Survivable?
- Climatic Effects
- Summary
One form of limited nuclear war would be like a conventional battlefield conflict but using low-yield tactical nuclear weapons. Here’s a hypothetical scenario: After its 2014 annexation of Crimea, Russia attacks a Baltic country with tanks and ground forces while the United States is distracted by a domestic crisis. NATO responds with decisive coun...
Whether from escalation of a limited nuclear conflict or as an outright full-scale attack, an all-out nuclear war remains possible as long as nuclear nations have hundreds to thousands of weapons aimed at one another. What would be the consequences of all-out nuclear war? Within individual target cities, conditions described earlier for single expl...
We’ve noted that more than half the United States’ population might be killed outright in an all-out nuclear war. What about the survivors? Recent studies have used detailed three-dimensional, block-by-block urban terrain models to study the effects of 10-kiloton detonations on Washington, D.C. and Los Angeles. The results settle an earlier controv...
A large-scale nuclear war would pump huge quantities of chemicals and dust into the upper atmosphere. Humanity was well into the nuclear age before scientists took a good look at the possible consequences of this. What they found was not reassuring. The upper atmosphere includes a layer enhanced in ozone gas, an unusual form of oxygen that vigorous...
Nuclear weapons have devastating effects. Destructive blast effects extend miles from the detonation point of a typical nuclear weapon, and lethal fallout may blanket communities hundreds of miles downwind of a single nuclear explosion. An all-out nuclear war would leave survivors with few means of recovery, and could lead to a total breakdown of s...
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Mar 7, 2024 · The risk of nuclear conflict is rising. It’s time for the world to pull itself back from the edge.
Oct 14, 2022 · Science. A nuclear attack on the US would most likely target one of 6 cities. Simulated images show how a Hiroshima-like explosion would affect each. Marianne Guenot. Updated. Oct 14, 2022, 4:07...
Sep 25, 2022 · WASHINGTON — President Biden’s national security adviser said on Sunday that the United States had warned Russia that there would be “catastrophic consequences” for the country if Moscow used...
Feb 26, 2020 · Current arsenals. Compared to other nations, if the U.S. used its entire current nuclear arsenal, it is the best case for surviving nuclear autumn – losses to industry and a 10% food shortfall....