Ecological problem

1.

Ecological problem

2.

In the modern world, humans have an
increasing impact on the environment. We
actively develop technology, industry and
transport, often forgetting about the
consequences of our actions.
Today, the planet is facing a number of
environmental problems: pollution, climate
change, deforestation, desertification and
depletion of natural resources.

3.

Data centers, which are digital information
storage, have become one of the modern
sources of environmental stress.
Most of the energy is generated using fossil
fuels, which increases carbon dioxide
emissions. However, there are eco-friendly
solutions: in Finland, seawater is used to
cool servers, and then this water is used to
heat 1000 houses.

4.

Global
warming
This is caused by the growth of
greenhouse gases in the air.
These gases are carbon dioxide, methane,
and nitrous oxide.
Because of this, the Earth is getting
hotter.
This causes problems like:
•dry weather
•big rains and floods
•fires
•strong storms
•animals and plants dying
This is very bad for farming and getting
clean water.

5.

One of the manifestations of climate
change is
Desertification is the process of turning
fertile land into a desert. The causes of this
phenomenon are over-cultivation,
deforestation, over-irrigation, over-grazing
and road construction. This leads to lower
yields, poverty and forced migration of the
population.

6.

Solutions
First, it is important to develop waste
recycling and encourage separate garbage
collection.
Secondly, it is necessary to reduce the use
of plastic and switch to environmentally
friendly materials. The transition to
renewable energy sources such as solar
and wind is also of great importance.
Everyone can contribute by planting trees,
saving water and electricity, and using
public transport.

7.

Living
houses
Milan, Italy

8.

The purpose and benefits of living
houses:
They purify the air — plants absorb carbon
dioxide and release oxygen.
They lower the temperature in cities in
summer, creating shade and coolness.
They save energy — green roofs retain heat
better in winter and coolness in summer.
Absorb noise — greenery reduces the level
of urban noise.
They create beauty — such houses
decorate cities and make them more
comfortable.

9. Thank you for your attention.