IRRI aims to improve livelihoods and nutrition, abolishing poverty, hunger and malnutrition among those who depend on rice-based agri-food systems.

International Rivers protects rivers and defends the rights of communities that depend on them.

The International Society for Horticultural Science - in short ISHS – is a truly global network comprising over 53,000 individuals, universities, governments, institutions, libraries and commercial companies, thousands of whom joined as Indiv

The Journal of ISSAAS is published semiannually, every June and December, by the International Society for Southeast Asian Agricultural Sciences (ISSAAS), which seeks to encourage the holistic approach to problems and to promote the progress and advancement in science and technology through research and publications, the outcome of which is for regional agricultural development.

The purpose of the International Soil Conservation Organization is to advocate for the sustainable, productive, and efficient use of soil and water resources.  It does so through communication among participants in its meetings, the goal of which is to improve understanding of natural resource management issues.

IUFRO is "the" global network for forest science cooperation. It unites more than 15,000 scientists in almost 700 Member Organizations in over 110 countries, and is a member of ICSU. Scientists cooperate in IUFRO on a voluntary basis.

The Investor Alliance for Human Rights is a collective action platform for responsible investment that is grounded in respect for people's fundamental rights.

IPIECA develops, shares and promotes good practice and knowledge to help the industry and improve its environmental and social performance. We do this with the understanding that the issues that dominate the sustainable development agenda – climate and energy, environmental and social issues – are too big for individual companies to tackle alone.

We are a 'think and do tank'. We're working with national and local governments, with NGOs and businesses, and with local communities to realise an ambitious vision: a world where no child or adult dies of causes related to water and sanitation. A world where everyone has access to safe and reliable WASH services, forever.

IRIN (formerly Integrated Regional Information Networks) is a news agency focusing on humanitarian stories in regions that are often forgotten, under-reported, misunderstood or ignored.

Island Press is a nonprofit, environmental publisher based in Washington, D.C., United States, that specializes in natural history, ecology, conservation, and the built environment. Established in 1984, Island Press generates about half of its revenue through sales and half through donations by organizations and individuals.