Every year ____is observed as the world water day.

__________ is observed as world population day

The world TB day is

The world TB day is

In every year October___is celebrated as world food day.

Which day is observed as world ozone day?

Earth day is observed on

____is the longest river in the world.

Select the correct statements from the following • IUCN red list is a catalogue of animals facing risk of extinction • 3^(rd) October is observed as World Animal Day. • Eravikulam National Park is in Karnataka. • Morphine is extracted from Papaver somniferum.

Every year, March 22nd is observed as _______.

Fill in the blanks : …………… is observed as ' World Wildlife Day ' .