Best Environment, agriculture & food systems Videos
「Environment, agriculture & food systems」下面有104部被不同的人、在不同月份推荐过的视频。挑的时候先看对象:入门2部,适合还没学过的人;进阶2部,适合已经懂术语的人;普通向100部,按兴趣就能看;更硬的0部,留给想看推导或细节的人。这一类数量最多的是讲解,所以它们的共同点是用一个图像或类比把一个概念补上。常出现的频道包括Veritasium、TEDx Talks、Kurzgesagt – In a Nutshell。目录给这个主题划的范围是:Environment and farming: conservation, pollution, plastics, recycling, water, deforestation, farming, regenerative agriculture, fisheries, food supply, vertical farming, sustainability.如果只看三部,就从《Dominion (2018) - full documentary [Official]》开始,它负责把问题讲出画面;然后看《Treating the Farm as an Ecosystem with Gabe Brown Part 1, The 5 Tenets of Soil Health》,换一种讲法或例子;最后看《The Most IMPORTANT Video You'll Ever See (part 1 of 8)》,留给已经有基础的人。页面按每页24部切开,顺序看的是被推荐跨越了多少个月,不是播放量。每条标题下面那一句是这部片子自己的内容说明,用来区分它在讲定义、过程、演示还是观点。点进去能看到推荐原话、原文链接和适合谁看。看的时候把强烈推荐当成有人明确叫你去看,把引用当成只是拿来举例,把批评留下来对照,不要把每条评论都当成同一力度。

Dominion (2018) - full documentary [Official]
Dominion is a two-hour documentary using drones and hidden cameras to expose conditions in animal agriculture, including food, clothing, entertainment and research.

Treating the Farm as an Ecosystem with Gabe Brown Part 1, The 5 Tenets of Soil Health
A long talk by rancher Gabe Brown on turning his North Dakota farm into a regenerative ecosystem using no-till, cover crops and integrated livestock.

The Most IMPORTANT Video You'll Ever See (part 1 of 8)
Part 1 of a lecture by physicist Albert Bartlett on the exponential function and its consequences for population growth, resource use and energy.

How to green the world's deserts and reverse climate change | Allan Savory
Allan Savory's TED talk arguing that desertification of grasslands can be reversed with holistic managed grazing, which he says would also help reverse climate change.

Life in Syntropy
A short film from Agenda Gotsch introducing syntropic agriculture and Ernst Gotsch's agroforestry methods, made for COP21.

Eating less Meat won't save the Planet. Here's Why
Joseph Everett, with Dr.

Why Grocery Shopping is Better in Amsterdam
A four-minute Not Just Bikes comparison of grocery shopping in Amsterdam versus car-centric North America, arguing that frequent small fresh-food trips beat bulk shopping.

Gabe Brown: Keys To Building a Healthy Soil
Farmer Gabe Brown talks about how he rebuilt the soil on his ranch using no-till farming, cover crops, and grazing animals.

How Much Do Rockets Pollute? Are They Bad For Our Air?
Everyday Astronaut's Tim Dodd runs an hour-long, data-driven analysis of what rockets actually emit and how that compares with airliners and other industries.

The Man Who Accidentally Killed The Most People In History
Veritasium tells the story of Thomas Midgley Jr., who introduced leaded gasoline and CFCs, and covers the science behind lead exposure and ozone damage.

You are being misled about renewable energy technology.
A long Technology Connections video arguing that public understanding of renewable energy is distorted.

Arithmetic, Population and Energy - a talk by Al Bartlett
Physicist Al Bartlett's well-known lecture on the arithmetic of exponential growth, applied to population, energy consumption and resource depletion.

The Agricultural Revolution: Crash Course World History #1
The first episode of Crash Course World History, in which John Green covers the shift from hunting and gathering to agriculture and how it shaped civilization.

The Roots of Your Profits - Dr Elaine Ingham, Soil Microbiologist, Founder of Soil Foodweb Inc
Soil microbiologist Elaine Ingham speaks at the Oxford Real Farming Conference on how soil organisms cycle nutrients, unlock minerals from rock and air, and why pesticides and fertilizers harm soil life.

Feeding Bill Gates a Fake Burger (to save the world)
Mark Rober makes a plant-based burger for Bill Gates and explains why meat production strains the environment.

The Carbon Offset Problem
Wendover Productions examines why carbon offsets so often fail to reduce emissions, covering specific examples and the perverse incentives in offset schemes.

Why Vertical Farming Won't Save the Planet
Utah State plant scientist Bruce Bugbee presents his analysis of the energy and environmental costs of vertical and indoor farming.

DAIRY IS SCARY!
Vegan advocate Erin Janus explains the dairy industry in about five minutes, covering how milk is produced and the treatment of cows and calves.

6 ways mushrooms can save the world | Paul Stamets | TED
Mycologist Paul Stamets presents six ways mycelium and fungi could help save the world, in an 18-minute TED talk.

Exponential Growth Arithmetic, Population and Energy, Dr. Albert A. Bartlett
A recording of physicist Albert Bartlett's well-known lecture on the arithmetic of exponential growth, applied to population and energy use.

Man Spends 30 Years Turning Degraded Land into Massive Forest – Fools & Dreamers (Full Documentary)
Fools & Dreamers is a 30-minute documentary about Hinewai Nature Reserve in New Zealand, where botanist Hugh Wilson let gorse grow as a nurse canopy to regenerate native forest.

Plagues & Pleasures on the Salton Sea | KQED Truly CA
A KQED Truly CA documentary narrated by John Waters about the Salton Sea, a once-glamorous California vacation spot now home to an eccentric community.

Datacenters Behaving Like Acoustic Weapons
Benn Jordan investigates infrasound and low-frequency noise from data centers, including xAI's Colossus and a crypto mine, and reports his own experiments on the effects.

Turning Photons Into Food
Dr.