A free, collaborative, multilingual Internet encyclopedia.

The mission of the Wikimedia Foundation is to empower and engage people around the world to collect and develop educational content under a free license or in the public domain, and to disseminate it effectively and globally.  In collaboration with a network of chapters, the Foundation provides the essential infrastructure and an organizational framework for the support and development of multilingual wiki projects and other endeavors which serve this mission. The Foundation will make and keep useful information from its projects available on the Internet free of charge, in perpetuity.

Wikimedia Foundation

Delivering medical aid where it's needed most — independent, neutral, impartial.

Doctors Without Borders/Médecins Sans Frontières (MSF) is an international medical humanitarian organization created by doctors and journalists in France in 1971.

In over 70 countries around the world, MSF saves lives by providing medical aid where it is needed most—in armed conflicts, epidemics, natural disasters, and other crises.  The people who work for MSF are doctors, nurses, midwives, epidemiologists, water-and-sanitation experts and many others who combine their professional expertise with a commitment to the world’s most vulnerable people.  Each year, these medical teams run close to 470 projects where they care for millions of people.  

As an organization, MSF is neutral and operates independently of any political, military, or religious agendas. It does not take sides in armed conflicts, provides care based on needs alone, and advocates for increased independent access to victims of conflict and disaster as required under international humanitarian law. Medical teams conduct evaluations on the ground to determine a population's medical needs before opening programs, aiming to fill gaps that exist (rather than replicating services that are already offered) or reach communities that are not being assisted.  Over the years, the organization has been the recipient of several awards that recognize its work, including the 1998 Conrad N. Hilton Humanitarian Prize, the 1999 Nobel Peace Prize, the 2012 J. William Fulbright Prize for International Understanding, the 2015 Lasker-Bloomberg Public Service Award, and the 2017 Pardes Humanitarian Prize for Mental Health.

Doctors Without Borders/Médecins Sans Frontières (MSF) 

International nonprofit ending the abuse of animals raised for food.

The mission of The Humane League, why we exist, is to end the abuse of animals raised for food. This sense of purpose drives every action in our unrelenting march forward for animals.

The Humane League

Animal Charity Evaluators helps people help the most animals.

Animal Charity Evaluators (ACE) is a 501(c)(3) nonprofit registered in the United States with a globally distributed team dedicated to impactful animal advocacy. Our mission is to find and promote the most effective ways to help animals. We work toward that mission by evaluating charities, sharing our findings, awarding grants to organizations and promising projects, and fundraising for our recommended charities and grantees. Our organization opposes all systems of oppression and recognizes that they are connected and mutually reinforcing. Ultimately, our vision is a world in which no individual is given less than full moral consideration on the basis of any morally irrelevant feature of their identity, including species membership.

ACE is proud to be considered a leader in the effective animal advocacy movement. Our research comparing the different approaches to reducing the suffering of animals has led to rigorously reviewing charities that work to end factory farming and create meaningful change for farmed and wild animals. Through our Recommend Charity Fund, we have raised and distributed $8.1M to our effective recommended charities. Our Movement Grants program has awarded $5.3M to promising animal advocacy projects around the globe. Since we began tracking this metric in 2014, we estimate that ACE has helped to influence nearly $60M within the animal advocacy movement.

Thanks for helping ACE help animals!

Animal Charity Evaluators

Evidence Action scales evidence-based and cost-effective programs to reduce the burden of poverty. 

Evidence Action was founded in 2013 to address a big gap in the fight against global poverty – many of the most promising interventions are either implemented at a very small scale, or not at all. We set out to address this gap by building programs that would scale evidence-based and cost-effective interventions, leading to significant improvements in quality of life for hundreds of millions of people.

Our model worked. Since then, our interventions have reached more than 530 million people. This success is achieved through the dedication and talent of our staff, the hard work of our partners, and the commitment of our supporters.

Our Accelerator is the engine for our new program development. To find the most cost-effective solutions in the world, we explore untapped opportunities with the greatest potential for impact. Through a rigorous process, we test groundbreaking health and development interventions, selecting those with a proven ability to reduce the burden of poverty at scale. This focus allows us to maximize the impact made for every single dollar invested.

**Programs:**

**Safe Water Now**

We provide sustained safe water access to communities through water treatment – one of the most cost-effective ways to prevent childhood illnesses and death. Safe Water Now programming in Kenya, Uganda, Malawi, and India uses innovative, low-cost approaches like chlorine dispensers and automatic in-line chlorination. With local government and community buy-in, we reach nearly 10 million people with safe water access and have saved the lives of more than 15,000 children under 5 years old. Now, we are scaling in partnership with the Government of India to reach tens of millions more.

**Deworm the World** 

We help improve children's health, education, and long-term wellbeing by treating parasitic worm

infections at schools. In partnership with governments in Kenya, Nigeria, India, and Pakistan, Evidence Action designs, scales, and sustains cost-effective mass deworming programs. Since 2014, Deworm the World has helped governments deliver 2 billion deworming treatments to children, dramatically reducing worm prevalence and collectively increasing economic productivity by an estimated $23 billion USD.

**Equal Vitamin Access**

We combat the leading cause of childhood malnutrition and disability in low- and middle-income countries by helping to deliver essential supplementation. Equal Vitamin Access provides end-to-end support to governments in India and Malawi to address anemia by leveraging our school-based deworming platform to offer iron and folic acid supplementation cost effectively. In 2023 alone, our program reached 35.8 million children with weekly treatments, giving them a

better chance to develop into strong, healthy adults.

**Syphilis-Free Start**

We safeguard the health of pregnant women and their unborn children by enabling access to low-cost syphilis screening and treatment as part of prenatal care. We partner with governments in Liberia, Cameroon, and Zambia to prevent disability, neonatal

mortality, and stillbirths resulting from congenital syphilis. Syphilis-Free Start’s timely detection and treatment prevented 2,300 adverse outcomes such as blindness, neurological issues, and hearing loss between 2021 and 2023, including 1,300 lives saved.



Evidence Action

We provide cash incentives for childhood vaccinations. It’s one of the most cost-effective ways known to save lives.


New Incentives’ mission is to save lives in a way that does the **most good per dollar**.
Guided by evidence, we provide cash incentives to increase childhood vaccination rates.

- We [raise awareness](https://www.newincentives.org/blog-posts/awareness-activities) about the benefits of childhood vaccinations.
- We [provide cash incentives](https://www.newincentives.org/blog-posts/a-day-in-the-life-abubakar-aliyu-field-officer) at government clinics after children receive vaccinations.
- We [help improve the vaccine supply chain](https://www.newincentives.org/blog-posts/supporting-government-partners-with-vaccine-supply-efforts) to ensure enough vaccines are available at clinics.

Together, these efforts are proven to double vaccination rates and save lives.
Learn more about the [randomized controlled trial](https://www.newincentives.org/rct-results).

As of March 2024, New Incentives has reached more the 3 million infants in northern Nigeria.

New Incentives

Helen Keller, our co-founder, envisioned a world without barriers to human potential. We are continuing her work.


Helen Keller, our co-founder, envisioned a world without barriers to human potential. Guided by her fierce optimism, we have been working on the front lines of health and well-being for more than 100 years. We deliver life-changing health care to vulnerable families in places where the need is great, but access is limited. Our proven, science-based programs empower people to create opportunities in their own lives.


Helen Keller International

Malaria Consortium

Delivering unconditional cash directly to the world's poorest households via secure mobile transfers. 

Since 2009, GiveDirectly has delivered more than $580 million in unconditional cash transfers to families in need. These one-time cash transfers allow recipients to invest in what they need most and have been shown to improve their earnings, children’s school attendance, health, nutrition, and mental well-being.
 
GiveDirectly uses government data to target villages where most or all residents are living in extreme poverty, defined by the World Bank as earning under $2.15/day. In-country GiveDirectly staff enroll one member of each household in the entire village to receive a one-time transfer of about $1,000 USD sent in two installments using mobile money. Recipients can then withdraw the mobile funds as cash with local agents and use the funds to invest in what they need – whether it’s on starting a business, education, making their home safer/sturdier, healthcare, or livestock.
 
GiveDirectly uses rigorous experimental research (randomized controlled trials) to measure the impact of their unconditional cash programs and answer public policy questions, generating evidence on key design and implementation questions across varied contexts. You can find over 300 studies on the positive impacts of cash transfers in GiveDirectly’s Cash Research Explorer.

GiveDirectly

One of GiveWell's top charities for the past several years, AMF provides anti-malarial bednets to people in need. 

From Givewell: 
What do they do? AMF (againstmalaria.com) provides funding for long-lasting insecticide-treated net (LLIN) distributions (for protection against malaria) in developing countries. (More)

Does it work? There is strong evidence that distributing LLINs reduces child mortality and malaria cases. AMF conducts post-distribution surveys of completed distributions to determine whether LLINs have reached their intended destinations and how long they remain in good condition. AMF's post-distribution surveys have generally found positive results but have some methodological limitations. (More)

What do you get for your dollar? We estimate that the cost to purchase and distribute an AMF-funded net is $4.95, or $4.65 excluding in-kind contributions from governments. The numbers of deaths averted and other benefits of distributing LLINs are a function of a number of difficult-to-estimate factors, which we discuss in detail below. (More)

Is there room for more funding? We believe that AMF is likely to be constrained by funding. We estimate that AMF could use up to an additional $37.8 million to support LLIN distributions that will occur between now and late 2023. 

AMF is recommended because of its:

Focus on a program with excellent evidence of effectiveness and cost-effectiveness.
Processes for ensuring that nets reach their intended recipients and monitoring whether they remain in homes and in good condition over the long-term.
Room for more funding – we believe AMF will be able to use additional funds to deliver additional nets.
Transparency – AMF shares significant information about its work with us and we are able to closely follow and understand its work.

The Against Malaria Foundation

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