Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Sun, Jul 27, 2014 1:00 PM
They may be small, but they make a big impact on forest flora.
Fires in peat-heavy wetlands can be even worse for the environment because the mercury naturally stored there is released into the atmosphere.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.