Bush addresses climate change crisis, proposes global goals

This week, President Bush publicly discussed the issue of global warming and for the first time, proposed a global effort to do something about it.

In a conference held in Washington, Bush spoke about his proposal to combat global warming by negotiating with the world's biggest polluters (among them China and India), through a series of meetings to be held in the fall.

According to today's New York Times article "Bush Proposes Goal to Reduce Greenhouse Gas," his "global strategy" to reduce global greenhouse gas emissions includes the idea of each participating country establishing "mid-term national targets for reducing emissions over the next 10 to 20 years, while working together to set a longer-term goal."

This announcement comes as a surprise to many, particularly because the current administration had always been reluctant to join the international debate on climate change.

But his statements, many critics say, are not convincing enough. Although he seems to have a change of heart in regards to this issue, they say, he did not make any commitments or offer any details as to how the U.S. ( the world's biggest source of emissions that contribute to global warming) would go about achieving these goals. For this reason, White House environmental adviser Jim Connaughton described his plans as mere "aspirational goals."

President Bush is also criticized because he seems to be ignoring other international efforts addressing this issue, among them the Kyoto Protocol, a United Nations agreement that commits countries to reduce their greenhouse gas emissions between 2008 and 2012 (and which the U.S. never ratified).

Others note the fact that his goal is to come up with the definitive strategy in 18 months. As The New York Times' editorial "Playing to the Crowd- Talk about Warming" points out, this would conveniently coincide with his departure as president, "suggesting his real goal is to leave the heavy lifting to his successor".

New York City's Yellow Cabs Turn Green

Instead of a sea of yellow cabs, the Big Apple will soon have a "green" taxi fleet.

New York City Mayor Michael Bloomberg announced today that little by little, the city's entire fleet of yellow cabs will be entirely replaced by fuel-efficient hybrid cars.

As of now, only 375 of the 13,000 cabs rolling through New York city's streets are hybrids. But with this measure, the number will rise to 1,000 in 2008, and grow by 20% every year. It is expected that by the year 2012, every single cab will be a hybrid, a type of vehicle that runs on a combination of gasoline and electrical power.

Of course, the cabs will keep their emblematic yellow color, but will emit less exhaust and reduce carbon emissions, and will thus be kinder to the environment.

The measure is part of Bloomberg's PlaNYC, a plan that seeks to achieve a 30 percent reduction in greenhouse gas emissions within the city by 2030.

Boca Raton favors more green construction

The city of Boca Raton is joining many other cities around the nation as it encourages developers to increase the construction of green buildings.

This according to an article from The Palm Beach Post, "Boca mulling incentives for an eco-friendly building," which talks about Boca Raton's Deputy Mayor Susan Whelchel efforts to help the environment with the building of such structures.

In order for a building to be officially considered "green," it must fulfill the standards established under the LEED (Leadership in Energy and Environmental Design) Green Building Rating System. This system was designed by The US Green Building Council (USGBC), a national coalition of members from every sector of the construction industry that seeks to "promote buildings that are environmentally responsible, profitable and healthy places to live and work."

Among the techniques used to make a green building , such as the one shown, are:

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  The use of organic or milk-based paints.
• The use of recycled materials.
• The use of packed gravel for parking lots instead of concrete or asphalt.
• The usage of materials manufactured near the building site so as to reduce the environmental impact of long-distance transportation.
• The installation of insulated glass windows and solar panels.
• The presence of wildflower or native plant gardens.

There are also many benefits attributed to green buildings, among them:

• Higher employee productivity.
• Improved health and increased sense of happiness among tenants.
• Lower energy and water bills.
• Less greenhouse gas emissions.
• Less impact on the environment overall.