Growing tension
NEWS SNIPPETS
City scan
How happy are people living in cities?
Who dares trash them?
Science and Technology - Briefs
Shrimp farms vs mangroves
According to report
Horse mystery
History in the stump
Ancient tree stumps provide picture of world's climate
Brief
Grim reminder
A fleeting reappearance of plague exposes India's lack of preparedness
Columbian tribe ready to join the world
Science and Technology - Briefs
Brazil
VIETNAM
Emergency over oil in Ecuador
Yellow fever vaccine supply under pressure, says WHO
South American energy summit agrees to set up energy council
Latin lessons
Experiments in cash transfer in Latin America
South Pacific nations agree to stop bottom trawling