pratik jadhav environment ppt class xd

OUR ENVIRONMENT AND MANAGEMENT OF NATURAL RESOURCES

OUR ENVIRONMENT 1} ENVIRONMENT IS SUM TOTAL OF ALL CONDITIONS AND INFLUENCES THAT AFFECT THE DEVELOPMENT AND LIFE OF ORGANISMS.

2} ENVIRONMENT INCLUDES PHYSICAL SURROUNDINGS LIKE ATMOSPHERE,WATER BODIES,SOIL AND ALL THE LIVING ORGANISMS.

3} ENVIRONMENT IS VERY USEFUL IN OUR DAY TO DAY LIFE SUCH AS THE WATER WE DRINK, THE FOOD WE EAT ARE SUPPLIED BY THE ENVIRONMENT.

ECOSYSTEM

1} ALL THE INTERACTING ORGANISMS IN AN AREA TOGETHER WITH THE NON-LIVING CONSTITUENTS OF THE ENVIRONMENT FORM AN ECOSYSTEM.

2} IN ECOSYSTEM THERE IS A FOOD CHAIN IN WHICH PLANTS ARE PRODUCERS , THE ANIMALS ARE FIRST CONSUMERS OF FOOD FROM THE PLANTS , BUT SOME ANIMALS ARE CARNIVORES. THE NEXT ARE HUMAN BEINGS WHICH ARE SECOND CONSUMERS OF FOOD FROM BOTH PLANTS AND ANIMALS CALLED OMNIVORES.

SOME PICTURES ON ENVIRONMENT

HOW TO AVOID POLLUTION IN ENVIRONMENT1} AVOID INCREASE OF CO2 GAS . USE C.N.G. AND L.P.G. .

2} AVOID DUMPING GARBAGE HERE AND THERE WHICH POLLUTE ENVIRONMENT.

3} AVOID USING CFCS WHICH DAMAGE THE OZONE LAYER .

4} AVOID BURNING PLASTICS .

PICTURES ON POLLUTION

POLLUTION

MANAGEMENT OF NATURAL RESOURCES

1} ANY COMPONENT OF THE ENVIRONMENT THAT HAS AN ACTUAL OR POTENTIAL USE IS CALLED A NATURAL RESOURCE.

2} SOME OF THE NATURAL RESOURCES ARE COAL, PETROLEUM, NATURAL GAS , FOREST AND WATER AND WILD LIFE.

3} A SYSTEM OF CONTROLLING THE USE OF NATURAL RESOURCES IN SUCH A WAY AS TO AVOID THEIR WASTAGE AND TO USE THEM IN THE MOST EFFECTIVE WAY IS CALLED MANAGEMENT OF NATURAL RESOURCES.

NEED FOR MANAGEMENT OF RESOURCES

- DUE TO THOUGHT EXPLOITATION OF RESOURCES, MAN HAS CREATED NUMEROUS COMPLEX ENVIRONMENTAL PROBLEMS SUCH AS POLLUTION, EXHAUSTION OF RESOURCES, EXTINCTION OF WILDLIFE, DEFORESTATION AND GLOBAL WARMING.

- WE MUST CARE OUR ENVIRONMENT BY THREE PROCESS REDUCE, RECYCLE AND REUSE.

STAKE HOLDERS

THE USERS OF THE FOREST AND FOREST PRODUCE ARE CALLED STAKEHOLDERS. THESE INCLUDE:-

1} PEOPLE LIVING IN AND AROUND FOREST, THUS DEPENDING ON FOREST PRODUCE FOR LIVELIHOOD.

2} THE FOREST DEPARTMENT OF THE GOVERNMENT WHICH OWNS THE FOREST LAND AND CONTROL THE RESOURCES.

3} THE INDUSTRIALISTS WHO USE FOREST PRODUCT FOR THEIR FACTORIES.

SUSTAINABLE MANAGEMENT

1} SUSTAINABLE MANAGEMENT IS A METHOD OF MANAGING NATURAL RESOURCES SO THAT PRODUCTIVITY CAN BE ENSURED FOR A LONG PERIOD OF TIME.

2} ITS AIM IS TO PROVIDE SERVICES TO THE PRESENT GENERATION AND TO ENSURE THE SAME FOR THE FUTURE GENERATION.

THANK U……………

DONE BY PRATIK JADHAVX/D.