Oceans
Click to read, BBC News article: Will the Gulf Stream really collapse by 2025?
Click to read, Now This News article: Florida Keys Coral Reefs Are Already Bleaching As Water Temperatures Hit Record Highs.
Click to read, Salon article: Greener oceans due to climate change, new study suggests.
From article at Salon: Two decades of satellite data show that 56% of the ocean surface is changing in color.