HEATKEYS

The official Playpumps website. As the children play on the roundabout, borehole water, which has been tested at a recognized laboratory as being fit for human consumption, is pumped into and stored in a 2,500 litre tank, allowing access to the water...

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

Tapping experts in climate, geology, oceanography, ecology, sustainable development, global health, energy, food and water, State of the Planet captures stories of how the Earth works and how we can sustainably make our lives better.

YouTube is a place to discover, watch, upload and share videos.

Explicaciones simples y fáciles de entender sobre los asuntos internacionales que realmente afectan a la gente.

morsels served up in bite-sized pieces

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

The New Republic tackles politics, culture, and big ideas from an unbiased and thought-provoking perspective.

Igniting Debate about the Business of Doing Good

wiseGEEK: clear answers for common questions

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.