Summary: Stories: 1) Toxic Leak Taints North Carolina Coal Plants, And Regulators 2) Closing America's Largest Landfill, Without Taking Out The Trash 3) Amid California Drought, Migrating Birds Enjoy Pop-Up Cuisine 4) Drought Could Drain More Than Brazil's Coffee Crop 5) Industry Challenges EPA's Greenhouse Gas Rules In High Court 6) Explorers' Aim For Perilous Polar Trek: 'Get Home In One Piece'
