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Our EARTH... Our...
By:Anu Norula
Billions of years ago dust whirling around the newborn Sun started to
pull together forming lumps of rocks .
These rocks by their mutual gravity clumped together to form planets .
The atmosphere containing poisonous gases wrapped around the planet .
It took over a billion years for the air to clear .
Today, this is what our solar system looks like..
The Earth is a truly beautiful and fascinating place.
The Earth
The Earth is unique because of water and a variety of living things that can survive here .
VEGETATION
THE ANIMAL KINGDOM
BIRDS
LIFE UNDER WATER
INSECTS
THIS BEAUTIFUL CREATION CALLED EARTH IS A GIFT TO US..
THE AMAZING SAND DUNES
THE VAST OCEANS
THE MAJESTIC MOUNTAINS
Earth is fast getting abused by Man and his growth.
ENVIRONMENT.. NOW OR NEVER
THEN NOW
THEN
NOW
From here To there
From the wonderous underwater world
TO
The dying life under water ………
GLACIERSThen ………
Now melting
All of us individually are responsible for it. !
Impact of Humans on Environment
• Human activities often lead to degradation of the environment, including:
• Pollution - land, freshwater creeks and rivers, seas and oceans, and air
Impact of Humans on Environment
• Deforestation - is the removal of a forest or stand of trees where the land is thereafter converted to a non-forest use. Examples: farms, ranches, or urban use.
Impact of Humans on Environment
• Endangerment and Extinction - of flora and fauna species
• Destruction of Habitats
Impact of Humans on Environment
• Soil erosion - Increased erosion of land as a result of mining or agricultural activities
Fortunately, man is learning that
there are activities he can
undertake to improve land he
has already degraded.
LET US PLEDGE TO SAVE OUR EARTH
LET US PLEDGE TO SAVE OUR EARTH
Thank youContact: