ARCHITECTURE 2030
US DEPARTMENT OF ENERGY
US ENVIRONMENTAL PROTECTION AGENCY
ENVIRONMENTAL DEFENCE FUND
US GREEN BUILDING COUNCIL & LEED
URBAN GREEN COUNCIL
NATURAL RESOURCES DEFENSE COUNCIL
ENERGY STAR
CLEAN ENERGY AUTHORITY
NEW YORK STATE ENERGY RESEARCH AND DEVELOPMENT AUTHORITY
THE ENERGY BIBLE
CON EDISON SOLUTIONS
AMERICAN WIND ENERGY ASSOCIATION
SOLAR ENERGY INDUSTRIES ASSOCIATION
GEOTHERMAL ENERGY ASSOCIATION
FOREST STEWARDSHIP COUNCIL
AMERICAN FARMLAND TRUST
GREENBELT NATIVE PLANT CENTER
TREES NEW YORK
GARDENING WITH NEW YORK CITY NATIVE PLANTS
THE US NATIONAL ARBORETUM
GREEN ROOFS FOR HEALTHY CITIES
HOW TO COMPOST
NATIONAL GEOGRAPHIC (ENVIRONMENT)
TREEHUGGER
AUDUBON
AMERICAN BIRD CONSERVANCY
GREAT POLLINATOR PROJECT
NATURAL SWIMMING POOLS
MICHAEL POLLAN
RICHARD MANNING
BUIL IT GREEN NYC
ECO SUPPLY
GREENDEPOT