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Posts Tagged ‘Environment’

Cloth Diapers vs Disposable: More than an Environmental Debate

December 17th, 2008

By Paul Crossley

Cloth Diapers vs Disposable...a 'rashional' debate

Cloth Diapers vs Disposable...a 'rashional' debate

There tend to be two distinct sides to the Cloth Diapers versus Disposable Diapers debate: either you’re ‘for’ cloth and against disposable or the opposite.  You may also have the reasons lined up in your mind with regard to precisely why you’re in one camp or the other.

Common reasons to be ‘pro’ cloth include such notions as, reducing landfill, the bacteria and viruses created from human excrement in landfills, trees and plastics used to create disposables and so on.  The ‘pro’ disposable segment will speak to pesticide use in growing cotton (though organic cloth diapers are now available), pollution through harvesting and transporting cotton (though producing and transporting disposables also causes pollution) and to human waste in the local water supply through laundering (though this water waste goes to the same place as the water waste in your toilet: the sewage system.

This article will look at the pros and cons of the ecological debate and introduce an additional element over and above the well-being of the Earth: our own health. Read more…

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Another Inconvenient Truth - About Carbon Offsets

December 16th, 2008

Reprinted from BusinessWeek, March 2007

Carbon Emissions & Offsets

Carbon Emissions & Offsets

The organizers of the Academy Awards declare all their celebrity presenters to be “carbon-neutral.” Vail Resorts Inc. in Colorado boasts that its chairlifts and lodges are “100% powered by wind.” Seattle’s municipal utility claims that its net contribution to global warming is zero.

A growing number of organizations, corporations, cities, and individuals are seeking to protect the climate—or at least claim bragging rights for protecting the climate. Rather than take the arduous step of significantly cutting their own emissions of carbon dioxide, many in the ranks of the environmentally concerned are paying to have someone else curtail air pollution or develop “renewable” energy sources. Carbon offsets, as the most common variety of these deals is known, have become one of the most widely promoted products marketed to cheque-book environmentalists. Read more…

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Young, Old, Chop or Not?

December 9th, 2008

By Paul Crossley

Old Growth Forest

Old Growth Forest

The debate in a nutshell: which has a greater impact on the environment vis-a-vis carbon capturing/sequestration: Young trees or old growth?

Here’s the thing: By now we all know that trees serve to absorb carbon from the atmosphere, but which is better? Read more…

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Greenpeace’s Guide to Greener Electronics shows companies are stalling on real climate action

November 24th, 2008

Since the first edition of the Greener Electronics Guide in August 2006, there have been gradual improvements on toxic and e-waste issues, but only a minority of companies are really leading on energy and climate change. Motorola, Microsoft, Dell, Apple, Lenovo, Samsung, Nintendo and LG Electronics are notably lagging behind, with no plans to cut absolute emissions from their own operations and no support for the targets and timelines needed to avoid catastrophic climate change.

These huge companies could make a big difference by doing their part to avoid a climate crisis and asking their governments to do the same.

“Sadly it appears that the consumer electronics industry is much better at rhetoric than facing the reality that absolute emission cuts are urgently needed,” said Greenpeace International Climate & Energy campaigner Mel Francis. “It is disappointing that such innovative and fast-changing companies are moving so slowly, when they could be turning the regulation we need on global emissions into a golden business opportunity.”

To be green, electronics companies need to equally address energy, toxics elimination, and recycling. In the last three editions of the Guide, the climate and energy criteria have examine companies on their direct emissions, their product performance, use of renewable energy and their political support for emission cuts. The required shift to a low-carbon economy will require much smarter work practices.

With less travel and higher energy prices, companies providing smart and efficient technology solutions could leap forwards in tomorrow’s business environment. Instead, only three - Fujitsu Siemens Computers (FSC), Philips and Sharp - support the level of cuts in greenhouse gases that science requires. Only Philips and Hewlett Packard (HP) get top marks for committing to making absolute reductions in their own greenhouse gas emissions from the product manufacture and supply chain.

Many companies gain points from their products’ efficiency improvements - half of the 18 ranked brands now score over 5/10 in the guide. However, only three commit to making cuts in greenhouse gas emissions from their own operations. Most companies use little renewable energy, even though some manufacture solar panels. Nokia, which remains in pole position, sources 25% of its total electricity use from renewable energy and is committed to sourcing 50% by 2010. Other brands with points for renewable energy use are FSC, Microsoft, Toshiba, Motorola and Philips.

Some who display best practice on energy issues are still shirking their responsibilities on toxics. Philips, for example, has lobbied the European Commission against Individual Producer Responsibility. HP does not have any products free of specific hazardous substances on the market and no commitment to eliminate further problematic chemicals. Those who score well on toxic chemical criteria already have products on the market free of the worst substances, including Nokia, Sony Ericsson, Toshiba, FSC and Sharp.

Overall, the biggest moves up the ranking are Motorola, (from 15th to joint 7th), Toshiba (from 7th to 3rd) and Sharp, (up from 16th to 10th). The companies falling down the ranking are the PC brands Acer, Dell, HP and Apple. Although Apple drops a place, it has improved its total score this time because of better reporting on the carbon footprint of its products, and although not scoring any extra points, its new iPods are now free of both PVC and brominated flame retardants (BFRs).

“Greenpeace is calling for all companies to eliminate e-waste and get serious on energy issues,” said Iza Kruszewska, Greenpeace International Toxics Campaigner. “It’s not good enough to just simply comply with regulation - to be truly green, the sector must step up to the challenge and show leadership.”

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