Presentazione minimal

Types of Pollution

Presentation by Orlandi M. Ponzio G. Tozzi R. Voliani F.

Soil pollution

Soil pollution is one of the most serious forms of pollution because it undermines the presence of fertile soil and causes a substantial disruption of ecosystems and a serious loss of biodiversity.

Effects

Main causes

extiction of animal species

ecosytem and food chain

intensive agriculture

nuclear waste

Main causes

plastics

toxic substances

Water pollution

Effects

Marine pollution is a global phenomenon that concerns, among other things, the release of plastic, pollutants and oil into the sea. Every year large quantities of pollutants enter the world's oceans: waste, plastic and chemicals

food chain

eutrophication

Noise pollution

-Definition -Why is it dangerous

-Who it affects -What is it caused by

What is it caused by

What can we do

Light pollution

Who it affects

Definition

Why is it dangerous

Air pollution includes all the physical, chemical and biological agents that modify the natural characteristics of the Earth's atmosphere.

Air pollution is a very important environmental and social issue and, it is a very complex problem.

Air pollution

To reduce air pollution, we must lower carbon emissions.

Air pollution cause a harmful effect on living beings, the environment on human health, ecosystems, buildings, materials and the climate.

Air pollutants are emitted from anthropogenic and natural sources.

Thermal pollution

What are the causes of thermal pollution?

What are the consequences of thermal pollution on the environment and human health?

Thermal pollution is a temperature anomaly that is caused in most cases by human activities.

Space pollution

The contamination of space from non-working and decommissioned satellites, abandoned rocket stages and other debris. An estimated 20,000 objects considered "space junk" have been tracked; however, more than a million smaller pieces are estimated.

Who's in charge

The problem

Getting crowded

Architectural Pollution

Architectural pollution refers to multiple phenomena that alter and disturb the aesthetics and functionality of natural, urban ecosystems, landscapes and individual architectural artefacts.

Effects

Causes

function

Building violations

aestethic

Illegal building

near monuments

corruption of historical monuments