Features in 2010

In 2002, the world's governments agreed to significantly slow the rate of biodiversity loss by 2010. Time is almost up, and by most accounts they've failed. Now that climate change is emerging as one of biodiversity's greatest threats, scientists are proposing new ways to tackle the crisis. Hannah Hoag reports.

Nations threatened by sea level rise are starting to look at how they can work with nature to defend their coastlines. Mason Inman reports.

Despite the threat of rising sea levels, the drive to develop Florida's coastline continues. Mark Schrope reports.