Earth, Energy & Environment
448 videos Hacker News recommends about earth, energy & environment. Filter by topic below, or sort by recommendation strength.
354 videos · page 5 of 10
All topicsEnvironment, agriculture & food systems104Renewables, batteries & storage89Power grid, heating & buildings68Climate policy, solutions & debate67Nuclear power & fusion51Geology & earth science31Climate science & climate change26Earth & energy (other)12
10:36Carbon Offsets! Can't we just buy our way out of climate change?
Climate Town
2020Earth, Energy & Environment4 HN mentions
3:51Carbon Capture Isn't Real
Adam Something
2022Earth, Energy & Environment3 HN mentions
15:10Life is easy. Why do we make it so hard? | Jon Jandai | TEDxDoiSuthep
TEDx Talks
2011Ideas, Learning & Language3 HN mentions
14:14Earth-cooled, shipping container underground CA home for 30K
Kirsten Dirksen
2016Engineering, Transport & Making3 HN mentions
![How Wolves Change Rivers [REMASTERED HD] - George Monbiot](https://i.ytimg.com/vi/W88Sact1kws/mqdefault.jpg)
4:12How Wolves Change Rivers [REMASTERED HD] - George Monbiot
Sustainable Human
2022Life Sciences, Mind & Health3 HN mentions
5:51This Is Your Brain On Stale Air
Tom Scott
2019Life Sciences, Mind & Health13 HN mentions
8:04George Carlin - Saving the Planet
Dadniel
2007Arts, Comedy, Music & Film12 HN mentions
5:31The hidden background noise that can catch criminals
Tom Scott
2021Earth, Energy & Environment8 HN mentions
1:01:37Freeman Dyson: Heretical Thoughts About Science and Society
Boston University
2010Earth, Energy & Environment7 HN mentions
4:45Honest Government Ad | Carbon Capture & Storage
thejuicemedia
2021Arts, Comedy, Music & Film7 HN mentions
10:14Is Meat Really that Bad?
Kurzgesagt – In a Nutshell
2021Earth, Energy & Environment7 HN mentions
13:27Is Keeping Your Old Car Better For The Environment?
Engineering Explained
2021Engineering, Transport & Making7 HN mentions
7:49How to Build a Dyson Sphere - The Ultimate Megastructure
Kurzgesagt – In a Nutshell
2018Physics, Space & Chemistry7 HN mentions
16:11The Economics of Nuclear Energy
Real Engineering
2020Earth, Energy & Environment6 HN mentions
4:04How to grow fresh air | Kamal Meattle
TED
2009Earth, Energy & Environment6 HN mentions
12:07Why Are 96,000,000 Black Balls on This Reservoir?
Veritasium
2019Earth, Energy & Environment6 HN mentions
47:31Regreening the desert with John D. Liu | VPRO Documentary | 2012
vpro documentary
2017Earth, Energy & Environment6 HN mentions
7:04What *Really* happens to used Electric Car Batteries? - (you might be surprised)
JerryRigEverything
2023Earth, Energy & Environment6 HN mentions
2:27What is a rocket mass heater?
paul wheaton
2017Earth, Energy & Environment6 HN mentions
22:05Forced-air Furnaces: The What, Why, and How
Technology Connections
2020Earth, Energy & Environment6 HN mentions
22:47Is Nuclear Energy Green?
Sabine Hossenfelder
2022Earth, Energy & Environment6 HN mentions
21:37I wasn't worried about climate change. Now I am.
Sabine Hossenfelder
2024Earth, Energy & Environment6 HN mentions
32:44Tom Chi: How to Address our Carbon Debt to Heal the Planet
Foresight Institute
2019Earth, Energy & Environment6 HN mentions
8:20Is Organic Really Better? Healthy Food or Trendy Scam?
Kurzgesagt – In a Nutshell
2019Life Sciences, Mind & Health5 HN mentions
18:14We Solved Nuclear Waste Decades Ago
Kyle Hill
2022Earth, Energy & Environment5 HN mentions
7:45The 100 Year Flood Is Not What You Think It Is (Maybe)
Practical Engineering
2016Engineering, Transport & Making5 HN mentions
52:22Power is not energy: why the difference matters
Technology Connections
2025Earth, Energy & Environment5 HN mentions
22:38I recently learned that waste heat will boil the oceans in about 400 years.
Sabine Hossenfelder
2023Earth, Energy & Environment5 HN mentions
6:09These tunnels are designed for 100,000 years
Tom Scott
2019Earth, Energy & Environment5 HN mentions
32:51Thermoelectric cooling: it's not great.
Technology Connections
2024Earth, Energy & Environment5 HN mentions
26:02Yellowstone Won't Explode And End Civilisation (Sorry) | The Deep Dive
Soup Emporium
2022Earth, Energy & Environment5 HN mentions
34:39Gay Frogs: A Deep Dive
Oki's Weird Stories
2020Life Sciences, Mind & Health5 HN mentions
21:40The LED's Challenge to High Pressure Sodium
Technology Connections
2018Physics, Space & Chemistry5 HN mentions
15:01The Problem with Biofuels
Real Engineering
2021Earth, Energy & Environment5 HN mentions
12:36Problems with gas stovetops | weak, dirty and dangerous
Adam Ragusea
2021Engineering, Transport & Making4 HN mentions
1:16:56International Colloquia #26: Fusion Reactor First Wall Cooling
MIT MechE Lectures & Colloquia
2021Earth, Energy & Environment4 HN mentions