Renewable and Nonrenewable Resources
Resources for students and teachers ahead of journalist Ameto Akpe's visit.
As India's year-long confrontation over corruption enters a decisive stage, a look at the village roots and Gandhian influences of Anna Hazare, the unlikely hero of the anti-corruption campaign.
Do the economic benefits of coal mining outweigh the environmental, health, and safety risks of the extraction process? This lesson explores the growing coal mining industry in Colombia, relating it...
You've heard about the role of social media and emergency law in the revolutions proliferating across the Middle East, but what about sex?
Selective logging is a common practice in Malaysia's rainforests; this "botanical dentistry" extracts valuable trees while leaving others untouched.
Scientists are certain that Earth is suffering impacts of global warming, and that these impacts will become increasingly dire. Americans, in contrast, are growing less concerned.
The pipeline across Chad and Cameroon that ExxonMobil built with World Bank help has residents chafing at promises unmet.
The majority of India's water sources are polluted. A lack of access to safe water contributes to a fifth of its communicable diseases.
Twenty-five years ago Abdullahi Tijjani had a vision for Kuki, a village in the north of Nigeria he became chief of at age 14: "Hunger will become a thing of the past once we marry modern technolog