8 - Industry/Transport/Building usage

✏️ This explanation does not yet exist in your language… Just click here or send an email to fdn.memo@marc-antoinea.fr and suggest your translation!

These human activities use fossil fuels, fluorinated gases, plastic and fresh water.

1
Cause

Industry/Transport/Building usage

Industry, transport, housing are human activities that meet needs (housing, transportation, communication, entertainment, etc.). These human activities require resources: energy (more than 80% of which is of fossil origin) and materials, many of which are metals and minerals.


2
Consequences

Industry/Transport/Building usage

Chlorinated gases are, for example, CFCs used in cooling systems (refrigerators, air conditioners, etc.), or as propellant gas in aerosol cans, not to be confused with "aerosols" (technical term) which are fine particles in suspended in the air. Chlorinated gases have been replaced by the use of fluorinated gases, which do not destroy the ozone layer.


Industry/Transport/Building usage

Industry uses fossil fuels for different activities: heating, transport, industrial processes, etc.


3
Other possible consequences

Industry/Transport/Building usage

Concerning transport, there are emissions of aerosols through the wear of the braking systems. For the use of buildings, a major source of aerosol emissions is wood heating, especially with low-efficiency fireplaces.


Industry/Transport/Building usage

Industry consumes 20% of fresh water, in 2nd place after agriculture (far ahead with 70%).


Production and release of plastics into the environment

Industry/Transport/Building usage