22nd October 2008
It may seem counter-intuitive that aluminum could be such an environmentally friendly substance, but when recycled, as much as 95% of the energy spent on “virgin ore” is saved. This is significant. Not only is less energy used to get it, but less polluting substances are expelled while processing the ore. [...]
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15th October 2008
Sulphur dioxide and environmental pollution: environmentally-conscious groups around the world have long known these two to be a match made in heaven. But a lengthy study performed on environmental damage in the forests of Lapland have shown that the link between sulphur dioxide and environmental pollution may be even more serious than was previously [...]
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4th October 2008
One of the most powerful air pollutants is the naturally occurring organic gas, methane. It is a far better greenhouse gas than carbon and is now found in the atmosphere at concentrations of more than 150% over pre-industrial levels.
When people put organic matter in the regular waste stream, these coffee grounds and sandwich crusts [...]
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3rd October 2008
Pollution doesn’t only affect human health directly. It also has a tremendous impact on the natural environment and the organisms that inhabit it. This is especially true for endangered and threatened species that rely heavily upon specialized environments or lie high upon the food chain. Whether as a consequence of habitat destruction, [...]
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30th September 2008
Many of us talk about environmental pollution, and many of us have the same idea about what environmental pollution entails: orange sludge collecting in rivers, clouds of yellow smog wafting over valleys, trash littering a formerly green field. But these evocative images just aren’t sufficient if we really want to take on the task [...]
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30th September 2008
The spread of pollution affects both humans and wildlife worldwide. However, unlike human beings who are capable of surviving just about anywhere, most species are reliant upon specific environments for their survival.
Climate change, for instance, has already been responsible for changing the distribution of species worldwide. Many of these organisms, whether [...]
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