Posts Tagged ‘air pollution’

Magnetic Levels in Tree Leaves Indicate Levels of Air Pollution

Tuesday, October 20, 2009 13:53 No Comments

Researchers at Western Washington University are trying to find low-tech ways to measure levels of air pollution and air quality. They have come up with a new study which shows that leaves along bus routes were up to ten times more magnetic than leaves on quieter streets. The magnetism comes from tiny particles of pollution, [...]

This was posted under category: Experiments, Green News, Magnetic Power Tags: , , , , , , , ,

Did You Know That…

Saturday, January 3, 2009 8:18 No Comments

…an European uses about ten times more fuel and more energy than an inhabitant from a developing country? We are the ones who produce three times more waste. … Fossil fuels – coal, oil and gas – still represents 80% of the energy used throughout the world? … If we could save 20% of energy [...]

This was posted under category: Global Warming, Green News Tags: , , , , , , , , , , ,