Improving animal welfare

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If you want to reduce the suffering in the world (regardless of who is experiencing it) animal advocacy might be the right cause for you. Over one million land animals are slaughtered every hour in the U.S. alone. In the meantime, countless animals suffer needlessly in the wild.

Why is improving animal welfare important?

We think improving animal welfare is a high-priority cause area because of its massive scale. Every year around 31 billion land animals are raised and slaughtered in factory farms. Living in crowded and confined spaces that are designed with little or no regard for their welfare, these animals often experience intense suffering throughout their lives. An even larger number of fish are farmed each year, and a larger number still suffer in the wild (often due to human-induced changes to their habitat).[1]

Animal advocacy is an extremely neglected cause area. In the U.S., only about 3% of charitable contributions support animals and the environment, combined. Of that amount, only about 2% goes to farmed animals.

Farm animal advocacy spending.

Estimates of where farmed animal funds are spent from the Open Philanthropy Project.

Because this area does not receive the attention it deserves, your support could be especially impactful.

As so much animal suffering is caused by humans, improving animal welfare has tractable solutions. By reducing or eliminating factory farms, lobbying for more animal-friendly policies, and developing alternatives to animal products, we can vastly reduce the amount of suffering in the world.

We're happy to recommend some cost-effective charities working in each area.

Why might you not choose to prioritise improving animal welfare?

We think that improving animal welfare is one of the best ways to reduce the amount of suffering in the world today, but below are some reasons you might choose to prioritise other areas. Deciding which cause to focus on is difficult, your choice will depend on your values and worldview. Read more about how we recommend prioritising between causes.

You might prioritise humans over nonhuman animals

Though there is evidence animals are conscious and can suffer — most of us would recoil to see a beloved pet in pain — you may think human wellbeing is important enough that you prioritise it despite the difference in scale. We think helping animals also helps humans because our farming practices not only hurt animals, but increase the risks of pandemics and contribute to climate change. Yet, it is unlikely these indirect benefits improve human well-being as much as helping humans directly, so you may choose to prioritise global health and poverty.

You might prioritise safeguarding the future

You may think that even though animal welfare is incredibly important, you could have an even bigger effect on the world (and all its inhabitants) by safeguarding the long-term future.

Examples of work in animal welfare

If you are interested in improving animal welfare, learn more about the specific causes below.

We recommend giving to Animal Charity Evaluators' top charities (learn why we trust their recommendations.) We also recommend funds that support a variety of projects designed to improve animal welfare. Funds allow donors to pool their resources so they can be allocated by expert grantmakers and charity evaluators.

Other ways to help

You can help by volunteering or working for effective animal charities. We recommend looking at the openings listed on 80,000 Hours' Job Board to see whether you can contribute to this area, or could build the skills most needed to make progress.

Learn more

To learn more about animal welfare, we recommend the following resources:


  1. Our treatment of nonhuman animals also damages the environment and climate, with the meat industry making up 14.5% of global greenhouse gas emissions (and 14.5% may be an underestimate). ↩︎