US citizens: oppose the AT&T-Time Warner merger.

US citizens: save the US funds for saving African wildlife.

Internet "personality tests" are a clever trick to get people to answer personal questions and be profiled.

Paying people to preserve trees near their villages is a very efficient way of reducing CO2 emissions and preserving the environment.

However, the fact that deforestation continued in areas covered by the trial program -- albeit more slowly than elsewhere -- suggests that we need more than this if we are to protect the world's forests.

Some social networks regularly help government agencies track people that use the networks.