Citizen scientists' record warming data
Citizen scientists' record warming data , USA TODAY Project BudBurst, a national field campaign for "citizen scientists," is designed to help record how the planet is warming by tracking the dates that 60 plant species leaf and flower this spring and summer. Climate change is about more than endangered polar bears in the Arctic or melting ice sheets in the Antarctic. The flowers and plants in your own backyard or neighborhood park also may have a role in this global drama.