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©️ The Humane League / EIN: 04-3817491

Unless otherwise noted all imagery of factory farms on this site is representative of typical conditions.

Upcoming Research

We value transparency, so we share the latest summaries and plans for our upcoming research.

plant-based-proteins-veggies-legumes
Research Reports

Is the US Rate of Veganism and Vegetarianism Increasing? A Meta-Analysis

A comprehensive analysis of changes in vegetarian and vegan rates over time.

Janosch LinkersdörferJacob R. Peacock
Janosch Linkersdörfer et al.
Nov 11, 2020
two-free-brown-hens-foraging-grass
Research Reports

Impact of corporate commitments to source cage-free eggs on layer hen housing: Preregistration for an observational study

A protocol for our upcoming study of the global effects of cage-free commitments on gettings hens out of cages.

Samara MendezJacob R. PeacockMatt Butner
Samara Mendez et al.
Jan 30, 2020