As we finish a riotous 2018 that threatened a U.S. retreat from combatting global warming, test your knowledge of the current state of the world’s climate and the environment. Do you know where Earth stands on the brink of 2019?
Making smart sustainable choices requires practice. Earth911’s weekly sustainability quiz helps you hone your ability to recognize earth-friendly products and services. Through your daily choices — from transportation mode to purchases to waste disposal — you can make a positive difference.