AND HUMAN IMPACT ON
The adverse effects caused by
or by the release of a substances in
or by any other human activity…
HUMAN IMPACT ON
Factors contributing to ENVIRONMENTAL LOSS are:
OVERUSE/WASTAGE OF NATURAL RESOURCES,
ENERGY INDUSTRY etc....
Deforestation is the removal of a
forest where the land is thereafter
converted to a non-forest use.
Deforestation occurs for many
used or sold as fuel,
used as pasture for livestock,
plantations of commodities,
Waste and wastes are terms for unwanted materials.
municipal solid waste (household trash/refuse),
wastewater (such as sewage, which contains bodily wastes,or surface
radioactive waste, and others.
Pollution- adding harmful substances or products into the
The use of fossil fuels is the major cause of pollution
Air Land Water
The environmental impact of energy harvesting and
consumption is diverse.
Coal mining and burning
Oil shale industry
OVERUSE OF NATURAL
the depletion of natural resources has
become a major focus of governments
and organizations such as the United
The depletion is caused by
Conservation biology is the scientific study of the
nature and status of Earth's biodiversity with the
aim of protecting species, their habitats, and
ecosystems from excessive rates of extinction.
Habitat conservation is a land management
practice that seeks to conserve, protect and
restore, habitat areas for wild plants and animals,
especially conservation reliant species, and
prevent their extinction, fragmentation or
reduction in range.