15,000 Blog Readers Change Lives

Play time: 09:21

Blogger Dave McMurtry and 15,000 of his closest friends build homes and help others in Colombia.

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Dispatches from the Blog Battle Zone

Threats against a prominent female writer reflect the worst of online discourse. But is speech any more hateful on the Net than elsewhere?

When corporate 'greening' chafes environmentalists

When retail king Wal-Mart Stores started rolling out one pro-sustainability initiative after another, environmental bloggers and pundits were at first stunned.