First Day Cover: Environment Dangers (Australia 1975)
Environment Dangers (Australia 1975)
29 January (Australia ) within release Environment Dangers goes into circulation First Day Cover Environment Dangers face value 30 Australian cent
| First Day Cover Environment Dangers in catalogues | |
|---|---|
| Michel: | Mi:AU FDC569-571 |
| Stamp Number: | Sn:AU FDC606-608 |
First Day Cover is horizontal format.
RoadsafetyAlso in the issue Environment Dangers:
- Stamp - Bushfires, perf. 15:14 face value 10;
- Stamp - Pollution, perf. 15:14 face value 10;
- First Day Cover - Environment Dangers face value 30;
First Day Cover Environment Dangers it reflects the thematic directions:
Environmental protection is the practice of protecting the natural environment by individuals, groups and governments.Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends.
A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly exothermic chemical reaction made in a thin zone. When flames are hot enough to have ionized gaseous components of sufficient density, they are then considered plasma.
Road traffic safety refers to the methods and measures used to prevent road users from being killed or seriously injured. Typical road users include pedestrians, cyclists, motorists, vehicle passengers, and passengers of on-road public transport (mainly buses and trams).
