2341
Economic Inequality
How is inequality measured, who produces key databases, and what does the data tell us?
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,419 posts.
2342
Carcinogenicity of red and processed meat
Red meat refers to all mammalian muscle meat, including beef, veal, pork, lamb, mutton, horse and goat.
2343
United States - CO₂ and Greenhouse Gas Emissions Country Profile
Data on the United States’ greenhouse gas emissions
2344
Energy Mix
Explore global data on where our energy comes from, and how this is changing.
2345
Merck Statement on Ivermectin use During the COVID-19 Pandemic
KENILWORTH, N.J., Feb. 4, 2021 – Merck (NYSE: MRK), known as MSD outside the United States and Canada, today affirmed its position regarding use of ivermectin during the COVID-19 pandemic. Company scientists continue to carefully examine the findings of all available and emerging studies of ivermectin for the…
2346
If the world adopted a plant-based diet, we would reduce global agricultural land use from 4 to 1 billion hectares
We could reduce the amount of land used for grazing and croplands used to grow animal feed.
2347
Rates of Motor Vehicle Crashes, Injuries and Deaths in Relation to Driver Age, United States, 2014-2015
This Research Brief presents updated data on crash risk using data on crashes from the US DOT in conjunction with data on driving mileage from the AAA Foundation's American Driving Survey.
2348
Are Emily and Greg More Employable than Lakisha and Jamal? A Field Experiment on Labor Market Discrimination
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
2349
Data review: ethnographic and archaeological evidence on violent deaths
What quantitative data is there about violent deaths in non-state societies?
2350
Radioactive Waste – Myths and Realities
There are a number of pervasive myths regarding both radiation and radioactive wastes. Some lead to regulation and actions which are counterproductive to human health and safety.
2351
A Behind the Scenes Take on Lithium-ion Battery Prices
Automakers and policy makers are increasingly voicing their belief that the passenger vehicle of the future will be powered (partially or fully) by electricity. There remains, however, a lack of consensus on the timing and speed of the transition, in large part due to differing opinions on current and future…
2352
Breakdown of carbon dioxide, methane, and nitrous oxide emissions by sector
How much do electricity, transport, and land use contribute to different greenhouse gas emissions?
2353
COVID-19 Pandemic
The COVID-19 pandemic has had a profound impact on the world. Explore global data and research to understand its impact, spread, and global response.
2354
Impact Speed and a Pedestrian's Risk of Severe Injury or Death
This study examines how vehicle speed influences the probability that a pedestrian struck by a vehicle will sustain severe injuries or die.
2355
Human Height
The average height of a population can inform us about the nutrition and living conditions of populations in the past for which we have little other data.
2356
Global Covid-19 Case Fatality Rates
This page is updated regularly as new information emerges. It sets out the current Case Fatality Rate (CFR) estimates, the country-specific issues affecting the CFR, and provides a current best estimate of the CFR, and more importantly, the Infection Fatality Rate (IFR).
2357
What is nuclear waste? Challenges and solutions
Nuclear waste is primarily composed of the atoms that are left over after larger atoms are split in a fission chain reaction. This page explains what it is in detail, what the hazards are, how we store it today, what the long-term plans are, and how much waste we make.
2358
Fertility Rate
Explore changing patterns in fertility worldwide, from birth rates to parental ages, twinning rates, reproductive technologies, and more.
2359
Radioactive Waste Management
Nuclear waste is neither particularly hazardous nor hard to manage relative to other toxic industrial wastes. The amount of radioactive waste is very small relative to wastes produced by fossil fuel electricity generation. Safe methods for the final disposal of high-level radioactive waste are technically proven.
2360
Sector by sector: where do global greenhouse gas emissions come from?
Globally, we emit around 50 billion tonnes of greenhouse gases yearly. Where do these emissions come from? We take a look, sector-by-sector.
2361
Each Country's Share of CO2 Emissions
Which 20 countries emit the most carbon dioxide? You may be surprised.
2362
Poverty
In order to make progress against poverty in the future, we need to understand poverty around the world today and how it has changed.
2363
Population Growth
Explore global and national data on population growth, demography, and how they are changing.
2364
Each Country's Share of CO2 Emissions
Which 20 countries emit the most carbon dioxide? You may be surprised.
2365
How much of the world’s land would we need in order to feed the global population with the average diet of a given country?
There are large differences in the land of different diets, mostly depending on how much meat people eat.
2366
What share of global CO₂ emissions come from aviation?
Aviation accounts for 2.5% of global CO₂ emissions. But it has contributed around 4% to global warming to date.
2367
Almost all of the world’s mammal biomass is humans and livestock
Humans and livestock make up 95% of the world’s mammal biomass; wild mammals are just 5%.
2368
Long COVID: Lasting effects of COVID-19
COVID-19 can have lasting symptoms that affect many parts of the body. Learn more about the symptoms and effects of long COVID.
2369
Land Use
How is humanity using the Earth’s land? And how can we decrease our land use so that more land is left for wildlife?
2370
Which form of transport has the smallest carbon footprint?
How can individuals reduce their emissions from transport?