Smokescreens
R A I N
The end of smoking
Smoke hunter
THE END !!!
Smoking !!
Water and ocean pollution by human activity
Water and ocean pollution by human activity. Protection of fish population.
NO smoking
Mind if I smoke?
A good portion of the USA is being affected by heavy smoke from Canada’s wildfires.
Smoking
Teaching Method
A successful teaching method uses symbols and elements that appeal to the students...
Editor's choice
Glasgow summit and trying to curb harmful emissions
The danger of carbon emissions to poor countries
Post offices VS Internet
All around the world post offices are living not that easy days, paper letters, postcards...
Smoking
Smoke from Canada in New york
carbon emissions from rich countries
Editor's choice
Peace Dove Rocket
Stop smoking
Editor's choice
Pollution sickness
An estimated 12.6 million deaths each year are attributable to unhealthy environments. If...