the first world environmental day was celebrated in 1974.
the first world environmental day was celebrated in 1974.
in which year was the first world environmental day celebrated?
1974
spear left ge in 1972. he had already started to forge a career in the birding world and by 1974 he had started an environmental day. in 1979 he started creating a collection of bird carvings in hopes of someday establishing a location where people could come to see them and learn about birds. in the late 1970s, he was active in establishing the green mountain audubon center in huntington and served as its first director for seven years.
bob spear (naturalist)
on the occasion of the international celebration of world water day, the psc organizes one-day festival.









































section::::important events in the psc.:world environmental day.









































commemorated each year on 5 june, world environmental day (or simply earth day) is one of the vehicles through which the united nations stimulates worldwide awareness of the environment and enhances political attention and action. the slogan for 2008 was "co2 kick the habit": towards a low-carbon economy.









































section::::the planetarium's revamp.
planetarium science center