FOUR50 is building a network of experts, activists and enthusiasts committed to preventing the epidemic of chronic disease and raising awareness about its devastating consequences. It aims to do this by focusing on the 3 risk factors (poor diet, lack of physical activity, tobacco use) that lead to four chronic diseases (CVD, diabetes, chronic lung diseases and some cancers) contributing to more than 50% of deaths worldwide.

The Africa Portal, part of the larger Africa Initiative project, is an online resource for policy-related issues in Africa, covering climate change, food security, energy and health, among other areas. It is published by the Centre for International Governance Innovation; Makerere University, Uganda; and the South African Institute of International Affairs. The website offers an open access publications library with more than 3,000 books, journals, and digital documents available online or to download. It also publishes opinion and analysis on current issues, a directory of experts on African policy, and announcements including events and grants.

The African Journal of Biotechnology is a peer-reviewed online journal that publishes research in food, agricultural and industrial applications of biochemistry, microbiology, genomics and proteomics.

All articles are free to access and readers can also sign up to free email alerts containing the table of contents for each new issue.

AJFAND is an academic journal — published quarterly — by the Rural Outreach Programme, a non-profit company based in Kenya. The journal's free-access website features peer-reviewed articles about poverty, food security, disease and agriculture in Africa. It also provides commentaries, short communications, book reviews, and relevant news and events. Students can submit work to the student section.

AJOL is an online database that hosts more than 400 peer-reviewed, African-published research journals. Over a quarter of these journals are open access. The website provides access to tables of contents, abstracts and links to full-text articles in PDF format, as well as author guidelines and contact details for each journal. It also provides useful resources for researchers and publishers.

AfricanCrops.Net — funded by the Rockefeller Foundations Biotechnology, Breeding and Seed Systems Programme and the Partnership to Fight Striga of the African Agricultural Technology Foundation — publishes a monthly newsletter with information on upcoming conferences, training programmes and funding opportunities. It also hosts a discussion forum where visitors can share experiences of issues such as crop improvement and molecular marker applications.

The website links to a wide range of documents and points to resources dedicated to specific African crops such as cassava, cowpea and sorghum. It also hosts an extensive collection of links to online databases, glossaries, bibliographies, search engines, genetic maps and statistics relating to African-focused biotechnology and plant breeding research.

The Agricultural Research Journal, published by Argentina's National Institute for Agricultural Technology, is an open access science journal that publishes new research in diverse fields of agricultural research.  The website provides information about the editorial process, including guidelines for submitting scientific papers, and publishes relevant news articles. It is available in Spanish and Portuguese.

This site provides access to reports of projects and case studies conducted as part of the international Assessments of Impacts and Adaptations to Climate Change in Multiple Regions and Sectors (AIACC) initiative. A searchable database of projects by country, region, and sector contains some of the final reports in pdf format.

The projects cover adaptation in almost all sectors, with five projects with final reports in southern Africa, one project in eastern Africa and three projects in western Africa. The site also provides accessible summaries of each project, as well as updates posted throughout the duration of the studies.

A project of the Thomson Reuters Foundation, AlertNet is a news aggregator that aims to raise awareness of humanitarian crises around the globe, particularly 'forgotten' emergencies that rarely make headlines. It publishes news from over 400 aid agencies and other media outlets across a range of topics, from natural disasters to climate change to health. AlertNet also provides tools for journalists, including facts and figures, crisis briefings and training modules.

This web portal is the starting point for Africa-related biomass information. It contains the latest news on biofuels research on the continent, as well as an events calendar and discussion forum.

The Business and Human Rights Resource Centre examines how human rights-based approaches can be brought to bear on the operations of international corporations and businesses, particularly with regard to environmental, social, and health-related impacts. As international companies can be the drivers of advances in science and technology, the centre aims to encourage companies to respect human rights by providing relevant information and facilitating constructive discussion.

The website provides resources including guidance on human rights grouped by country, issue and sector; information on principles and standards; and useful tools for monitoring performance. It publishes news and weekly alerts on human rights issues related to business.

This is a portal to the websites of associations that aim to advance our understanding of oncology and how to better treat patients with cancer, both in the developed and developing worlds.

Each partner association is represented in the portal with a website describing and providing information relating to the organisation, its structure, news, research projects, activities, membership, resource information, selected links, and so on.

Cancerworld also hosts the Cancer Media Service, operated by the European School of Oncology and aimed at journalists. The independent service aims to put cancer research into context, which it does by publishing well written and easy-to-read summaries of the latest cancer research. Perhaps even more useful is its list of resources for journalists that includes links to several medical dictionaries and cancer organisations worldwide.

This online resource captures current articles, reports, papers and books sourced from nongovernmental organisations and development agencies such as ActionAid, SouthSouthNorth, the International Institute for Environment and Development and the World Bank. The site features short summaries and links to full papers, all of which are relevant to adaptation in sub-Saharan Africa.

This free information portal publishes documents and links to useful resources related to the development of Ethiopian agriculture, including open-access journals, events and agricultural land agreements. Many of the documents are available in local languages, including Amharic, and users can download Amharic fonts through the website.

The website provides information on crops categorised by type, such as cereal, coffee and fruits; forest products such as gum and incense; and livestock, including cattle and camels. It offers resources that cover the areas of capacity building, good practice, research and education, as well as partners involved in agricultural development in Ethiopia.

HarvestPlus works towards reducing micronutrient malnutrition, or 'hidden hunger', by improving the level of micronutrients in staple food crops in Africa and Asia using bio-fortification. It focuses on iron, zinc, and vitamin A — recognised by the WHO as critical micronutrients — and on crops such as millet, wheat, rice and sweet potato.

The website details current activities through an online map and provides access to publications including abstracts, technical monographs, and working papers produced with 60 partner institutions.