waste

Brownfields Good for Green Energy

- Adam Clare 1 Comment

Brownfields are spaces that were used for some industrial production which have left the ground useless for nearly everything – even nature. Gas stations, refineries, and other chemical-intensive buildings tend to ruin the ground beneath their buildings once they close. The fields tend to have too high a concentration of heavy metals or other hazards to humans, plants, and animals.

The Obama administration has proposed that brownfields across the USA be turned into places that house green energy production. Since people don’t like cutting down trees for windmills why not put the windmills where the trees can’t grow?

Read more about it at The Daily Climate.

“In the next decade there’s going to be a lot of renewable energy built, and all that has to go somewhere,” said Jessica Goad, an energy and climate change policy fellow for The Wilderness Society. “We don’t want to see these industrial facilities placed on land that’s pristine. We love the idea of brownfields for renewable energy development because it relieves the (development) pressure on undisturbed places.”

There are many contaminated sites nationwide to choose from.
The Environmental Protection Agency and the National Renewable Energy Laboratory have identified nearly 4,100 contaminated sites deemed economically suitable for wind and solar power development, as well as biomass. Similar maps are expected to be released this month for contaminated sites with geothermal-power potential.

Included in the 4,100 sites are 5 million acres suitable for photovoltaic or concentrated solar power development, and 500,000 acres for wind power. These sites, if fully developed, have the potential to produce 950,000 megawatts – more than the country’s total power needs in 2007, according to EPA data.

Bottle Water Sales Decreasing

- Adam Clare 1 Comment

The Washington Post has some good news that’s worth noting: sales of bottle water are not faring well in the current economy. This is fantastic news for the environment as bottled water is a huge drain on resources (just think about the distance a bottle of water needs to travel compared to water from your tap).

According to Food & Water Watch, more than 17 million barrels of oil — enough to fuel 1 million cars for a year– are needed to produce the plastic water bottles sold in the United States annually. And about 86 percent of the empty bottles get thrown into the trash rather than recycled. Beverage companies have responded through recycling initiatives and purchasing carbon offsets.

Hauter said she has worked on water issues for about a decade but that the movement took off about three years ago. The group fans out to festivals and other public events pouring water for attendees into corn-based, biodegradable cups or metal containers bearing the name of its campaign, “Take Back the Tap.”

Earth Day Idea for Canadians

- Adam Clare 1 Comment

First of all, happy Earth Day!

Here’s a neat idea for Canadians: have manufactures pay for waste management of their products. To our European (and some other) readers, this is not a new or crazy idea, but here in Canada this concept is revolutionary. For Earth day The Toronto Star has examined how Ontario can get manufactures to make more environmentally friendly products through legislation – and things are looking good.

One of the most obvious steps is Extended Producer Responsibility, the European concept that the manufacturer must cover the full cost of properly recycling or disposing of a product at the end of its life cycle.

The merits of EPR are simple: It entices companies strictly for cost reasons to redesign their products so they are easier and cheaper to recycle.

European rules, for example, forced Apple to create a computer without lead – leading to lower costs at the end of its life.

In its purest sense, EPR challenges companies to make product lines that lead to zero waste, because no waste would mean no charges at the end of the day.

The requirement may sound radical in Canada, but elsewhere, especially throughout the European Union, EPR is a familiar feature on the regulatory landscape.

China Bans plastic Bags

- Adam Clare

taken by Lulu VisionChina has decided to ban plastic shopping bags!

This piece of news caught me off guard, I had no idea that they were even considering such a measure. The ban will come into effect on 1 June 2008 and not only does it forbid the use of plastic bags in stores, but it also forbids the production of the bags. I have no idea whether the ban will impact bags made for export, I hope it does.

China uses too many of the bags and fails to dispose of them properly, wasting valuable oil and littering the country, China’s cabinet, the State Council, said in a notice.

“Our country consumes huge amounts of plastic bags every year. While providing convenience to consumers, they have also caused serious pollution, and waste of energy and resources, because of excessive use and inadequate recycling,” it said.

Worries about pollution are growing among ordinary citizens, as years of breakneck growth take their toll on the country’s air and water, but the new ban may not be universally welcomed.

Late last year the southern boom town of Shenzhen sparked a public controversy by unveiling draft regulations to ban free plastic bags in its shops.

Thanks, Shealyn!

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