ecologyy

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ECOLOGIC PROBLEMS
Mariam Maisashvili Keso Kokhodze and Nana Shalamberidze
In this presentation you will see
Plastic
Pollution
Air Pollution
Water Pollution
Global Warming
Plastic Pollution
Plastic Pollution has become one of
the most pressing environmental
issues. Plastic pollution is most
visible in developing Asian and
African nations, where garbage
collection systems are often
innefficientor nonoexistent. but the
developed world especially in
countries with low recycling rates,
also has trouble properly collecting
discarded plastics.
Air Pollution
Air pollution consists of chemcals
or particls in the Air that can harm
the health of humans, animals, and
plants. It also damages buildings
Pollutants in the Air take many
harons. They can be gases, solid
pasticles, or liquid droplets. Air
pollutions main reasons are factlory which don't have or don't use
filters. car engin and much more.
Air Pollution
Air pollution is often associated
with industrial emissions from
factories and vehicles. However
smoke from wildfires such as
those that burned these hoes near
Lake arrowhead,California, can
also pollute the atmosphere.
Water Pollution
From big pieces of garbage to invisible
chemicals, a wide range of pollutants
ends up in our planet's lakes, rivers,
streams, groundwater, and eventually the
oceans. Water pollution along with
drought, inefficiency, and an exploding
population has contributed to a
freshwater crisis, threatening the sources
we rely on for drinking water and other
critical needs.
Water Pollution
Water pollution can come from a variety
of sources. Pollution can enter water
directly, through both legal and illegal
discharges from factories, for example, or
imperfect water treatment plants. Spills
and leaks from oil pipelines or hydraulic
fracturing operations can degrade water
supplies. Wind, storms, and littering—
especially of plastic waste—can also send
debris into waterways.
Global Warming
Global warming is the long-term
warming of the planet’s overall
temperature. Though this warming
trend has been going on for a long time,
its pace has significantly increased in
the last hundred years due to the
burning of fossil fuels. As the human
population has increased, so has the
volume of fossil fuels burned. Fossil
fuels include coal, oil, and natural gas,
and burning them causes what is known
as the “greenhouse effect” in Earth’s
atmosphere.
Global Warming
Global warming has presented another issue called
climate change. Sometimes these phrases are used
interchangeably, however, they are different.
Climate change refers to changes in weather
patterns and growing seasons around the world. It
also refers to sea level rise caused by the expansion
of warmer seas and melting ice sheets and glaciers.
Global warming causes climate change, which
poses a serious threat to life on Earth in the forms
of widespread flooding and extreme weather.
Scientists continue to study global warming and its
impact on Earth.
THANK YOU FOR YOUR ATTENTION
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