Environmental damage on Earth seen from shuttle - Yahoo! News: "HOUSTON (Reuters) - Commander Eileen Collins said astronauts on shuttle Discovery had seen widespread environmental destruction on Earth and warned on Thursday that greater care was needed to protect natural resources.
Her comments came as NASA pondered whether to send astronauts out on an extra spacewalk to repair additional heat-protection damage on the first shuttle mission since the 2003 Columbia disaster."
Her comments came as NASA pondered whether to send astronauts out on an extra spacewalk to repair additional heat-protection damage on the first shuttle mission since the 2003 Columbia disaster."
