America has been getting rid of its industrial base and as a result pollution will tend to decrease in America. Where does it all go? Other countries should know the bitter lessons of pollution should they not? Maybe yes and maybe no. Industry has gone to many other nations including China especially in the last decade. According to the People’s Republic of (more…)

German officials are trying a novel approach to monitor air quality at airports — so-called “biomonitoring” by honeybees. In an effort to gauge air pollution levels from jet exhaust and ground transportation vehicles at Düsseldorf International Airport and several other airports nationwide, officials test honey from honeybees kept at the airports. In a recent test of honey collected from some 200,000 honeybees, officials confirmed that levels of some hydrocarbons and heavy metals were well below national safety standards. The honey, called Düsseldorf Natural, is then given away as gifts. (more…)

Once upon a time a trip around the world made major headlines. Now it is a commonplace and a convenient way to measure air quality around the world by plane. A plane outfitted to measure greenhouse gases has taken off from Colorado on the first leg of a 24 day mission that will take it back and forth across the Pacific Ocean from the Arctic to the Antarctic.

The mission is part of a three year project designed to determine when and where the gases enter and leave the atmosphere. That in turn could help policymakers as well as scientists on how to handle and measure climate change.

The scientific questions that this study is focused on are (1) understanding the global sources and sinks for CO2, CH4, and other carbon cycle gases, and more broadly (2) determining large scale rates of tracer transport in the atmosphere. In other words what are the seasonal ups and downs of these gases and where do they increase (sources) and where do they decrease (sinks). (more…)

Process improvements can reduce carbon dioxide (CO2) air emissions. When that is done there can be left over, permitted CO2 air emissions that can be sold to other users. In doing so, a certain percentage of the original CO2 emissions are eliminated and cannot be sold. Hence a reduction in permitted CO2 air emissions overall.

Hungary last week carried out the first sale of certified emissions reductions (CERs) which Hungarian companies had already used to offset against their emissions in the European Union’s emissions trading scheme. These emission offsets are sold internationally to other companies.

Under the Kyoto Protocol, countries were granted a certain number of permits to release greenhouse gases into the atmosphere, called Assigned Amount Units (AAUs), which are equivalent to one ton of CO2 and are roughly equivalent to a CER.

The Protocol was originally signed in 1997 and went into full effect in 2005. The Protocol is intended to help reduce greenhouse gas emissions, such as CO2, and stabilize any potential climate change effects. Currently there are 187 countries that have ratified the Protocol.

Certain countries have a surplus of these AAU’s, partially due to much older or obsolete technology that was retired. (more…)

Do we really need all the regulatory programs at the federal and state levels of government?

Do they really work to improve the quality of our air and water? Are they worth their cost in terms of regulatory burden and costs of compliance? In short, yes! To some extent, our regulatory programs are a trial and error affair. We can’t always know the ultimate effectiveness of a new program nor its ultimate costs. We can’t always predict the economic benefits of new regulations either since they invariably lead to innovation and generate new inventions and jobs.

The US has been monitoring the quality of our air and water for decades, so we can track the effectiveness of our programs. The U.S. Environmental Protection Agency (EPA) is making the most recent data available. Air pollution impacts public health, the environment, and the Earth’s climate, and understanding these impacts are important priorities for the agency.

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A ranking of 163 nations based on environmental public health and the vitality of their ecosystems places Iceland, Switzerland, Costa Rica, Sweden, and Norway in the top five, with the U.S. trailing in 61st place and China and India ranking 121st and 123rd respectively.

The Environmental Performance Index, compiled by researchers at Yale and Columbia universities, ranks countries based on 10 main categories such as environmental health, air quality, water management, biodiversity and habitat, forestry, and climate change. Iceland ranked at the top because of its excellent environmental public health and reliance on renewable sources of energy such as geothermal and hydropower.

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The US EPA is the source of most air quality impact assessment models used in the US for regulatory purposes, such as predicting the potential impacts from proposed stationary sources of air pollutants and mobile sources such as motor vehicles. Since motor vehicle emissions vary with regulatory changes in required emission level, it is important that impact modeling be performed with the most up-to-date models.

EPA recently announced  that an updated version of the Motor Vehicle Emission Simulator (MOVES) model — MOVES2010 — is now available for use to estimate air pollution from cars, trucks, and other on-road mobile sources. The model can also calculate the emissions reduction benefits from a range of mobile source control strategies, such as inspection and maintenance programs and local fuel standards.

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“Ah-ha moments”, those times when something is triggered in one’s mind that opens up a new understanding or way of seeing things. Day three of West Coast Green 2009 brought together some of the brightest minds in the “green building” movement and provided the platform for the cross-pollination of innovation and ingenuity that led many to “ah-ha moments”.

One attendee, Jason Lear of Batt + Lear Designers and Builders who traveled from Seattle, Washington to attend the show shared some of the information that led to a complete rethinking for the way he conducts projects at his family-run business. During a previous show, Mr. Lear sat through a presentation given by Rick Chitwood, President of Chitwood Energy Management. The presentation by Mr. Chitwood was so simple yet so powerful, it changed Mr. Lear’s business overnight. The subject of the inspiration; properly sealed attics.

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The US Environmental Protection Agency today announced the next steps in a coordinated strategy to reduce emissions from ocean-going vessels. EPA is proposing a rule under the Clean Air Act that sets engine and fuel standards for U.S. flagged ships that would harmonize with international standards and are expected to lead to significant air quality improvements throughout the country, especially near ports.

“These emissions are contributing to health, environmental and economic challenges for port communities and others that are miles inland. Building on our work to form an international agreement earlier this year, we’re taking the next steps to reduce significant amounts of harmful pollution from getting into the air we breathe,” said EPA Administrator Lisa P. Jackson. (more…)