The Global Action Atlas, a new online portal from National Geographic, allows visitors to explore environmental, humanitarian, and cultural projects around the world with an interactive map interface. The site integrates social networking and provides a pathway for recruiting advocates, donors, and volunteers. Well beyond sticking pushpins on a map, this portal aims to "connect people and planet."
The World Bank offers a large data repository of economic indicators, statistics, and other useful tools for mapmakers working in international development. Users can search for data by country or by topic (Aid Effectiveness, Health, Poverty, etc.). In addition to viewing or downloading data, the site presents a nifty visualization tool displaying data on a world map.