Kategorier: Alle - extinction - global warming - noise - resources

av jose gutierrez 12 år siden

5688

ENVIRONMENTALPROBLEMS

ENVIRONMENTALPROBLEMS

ENVIRONMENTAL PROBLEMS

They were all suggested by the students in a brainstorming session. Some of them are similar to those an ecologist dealt with in a previous lecture he gave us. The topics in blue are the ones which were specifically chosen by the pupils to work on.

Kyoto Protocol

Not accomplished

Greenhouse effect

Acid rain

The results
The cycle

Global warming

Rubbish

Deforestation

CFC gases

Building increase

Industries

There are too many industries

Polluted water

Different species are in danger of extinction

CO2

Concept map
Solutions
Comply with the Kyoto protocol conditions
Safe sources of energy
Use of alternative sources of energy
Reduce the emission of CO2
Problems
Some plants and animals are dying out
More natural disasters
Rising sea level
Pole layers and snow on mountains are melting
Rising temperature

Polluted air

Earth resources are close to disappearance

Natural resources are limited and we are using them up so fast that they will soon run out.

Noise

ROADS

There are too many.

SOLUTIONS: extend the network of public means of transport
Too many cars: pollution and noise increase
Too expensive
Too many roads: new roads are built instead of rebuilding the old ones