Friday, October 9, 2009
October 24th World Climate Action Day
I'll be participating in an adult education forum on global warming and reducing our carbon footprint at the United Church of Santa Fe with two other members of the church at 9:45 a.m. this Sunday, October 11. Come if you can, send me your comments, and
Stay cool,
Bonney
Friday, October 2, 2009
I ride the bus twice a week and ride my bike home from work those days to reduce global warming and to get exercise. It was hard to get started, but it's been fun to actually do! Today I got a ride to the Chavez Center from Hank, rode my bike to the coffee shop to do this, and am taking the bus & bike home. It's fun to get out in the community rather than spending time alone in the car or at home. Also, my internet is down (equipment failure)! We should have it up again within a couple of days, so send me your thoughts and
Stay cool,
Bonney
Friday, September 25, 2009
Solar Fiesta This Weekend, Go Green Action Tips
The NM Environment Department hosts Go Green Action Tips, a series of audio clips covering a wide range of topics, including water pollution prevention, limiting your mercury exposure, and a Green Vehicle Guide. Did you know that you shouldn't dispose of fluorescent light bulbs in the trash? They can be brought to the Buckman Road Recycling and Transfer Station for recycling seven days a week, 8 am to 5 p.m., free for Santa Fe County residents. Or save them for your local household hazardous waste collection day. Each bulb has a small amount of mercury in it, and this mercury is released to the environment if the bulbs are disposed of in the trash. The mercury from the large number of compact fluorescent light bulbs now in use could be a significant threat to the environment. However, the amount of mercury released from burning coal for electricity to power the same number of incandescent light bulbs would be six times as great, and the amount of electricity used would be four times as great, according to Progress Energy, a company that owns two electric utilities. Since 57% of our electricity comes from coal, the mercury savings from using fluorescent bulbs are clearly significant.
Send me your ideas and questions about reducing our carbon footprint, and
Stay cool,
Bonney
Friday, September 18, 2009
The Age of Stupid
On October 24, 350.org is inviting people around the planet to hold events publicizing the need to reduce carbon dioxide in the atmosphere to 350 parts per million in order for conditions on the planet to be similar to those that have sustained civilization and life on Earth. These events will be a message to the UN Climate Change Conference in Copenhagen in December that there is widespread support for ambitious goals to reduce CO2 to levels that support the planet's ecosystems and civilizations. There are a couple of events registered in Santa Fe--can you join me in helping at least one of them get some attention for this critical problem? Or organize an event in your community! Send us your thoughts!
Stay cool,
Bonney
Friday, September 4, 2009
You also might want to read an article from the online version of Der Spiegel, one of Europe's largest weekly news magazines. Click here to read Spiegel's interview of Hans Joachim Schellnhuber, a world famous physicist, climate researcher, professor, and the German government's top adviser on climate. Schellnhuber says that even Germany's targets for CO2 reduction aren't enough, and tells how even greater reductions can be achieved. In response to the interviewer's question of whether he's an idealist, he says: "The WBGU is not political; we merely advise the government and present our studies and findings to the public. Our budget has nothing to do with utopias but rather with the physical conditions under which we can prevent our civilization from crumbling." It's interesting to read articles from Europe, where there's really not much debate on climate change, except how to reduce it. Remember, humanity has come through many challenges; let's keep each other informed and encouraged to take action to meet this one. Send me your thoughts and actions by commenting below, and
Stay cool,
Bonney
Friday, August 28, 2009
Don't let them forget
We need to remind our Congressional representatives and Senators that as important as health care is, they can't forget about the critical American Clean Energy and Security Act (ACES for short). ACES, the first national bill that would curb global warming, passed the House on June 26, 2009. Now we need the Senate to pass it. (Obama will sign it if it passes.) The bill needs strengthening, but there's a lot of pressure on the Senate to weaken it further. Please, click here to find your Senators and either attend a town hall meeting or contact them directly to pass as strong a version of ACES as possible. Or, click here to send an email.
The fossil fuel industry is throwing a lot of money and influence into opposing this bill. The idea isn't to eliminate the use of fossil fuels anytime soon--we don't have enough alternatives developed yet. It's to develop incentives for reducing our output of greenhouse gases and develop alternative energy sources that would also provide jobs so that we can fight global warming, which threatens to make all our other problems seem insignificant. Serious effects are already being felt, and the consequences of business as usual would be dire for the human species as well as many others. Because of delays that are built into Earth's climate system, if we wait to act until the most serious consequences arrive, it will be too late to reverse them. We need to act now to prevent the worst consequences of global warming from happening. Let me know what you're doing to reduce global warming!
Stay cool,
Bonney
Friday, August 7, 2009
Is "Cash for Clunkers" Good for the Environment?
Making a new car produces greenhouse gases, of course. If you trade in a clunker getting 18 mpg for a new car getting 22 mpg, it would take about 5 1/2 years of average driving to save the amount of greenhouse gases that went into manufacturing the new car, according to the dean of the Nicholas School of the Environment at Duke University, William Chameides, quoted on NPR here. After that, you would be reducing your carbon footprint. With trucks, it might take eight or nine years, Chameides says (trucks usually have more material in them and more greenhouse gases are produced in their manufacture). With the median age of cars on the road in the US older than ever at 9.4 years, and some of the new cars purchased getting more than 22 mpg, the net result is positive. However, the Associated Press calculated that the greenhouse gas savings from this year's cash to clunkers program would reduce the nation's greenhouse gas emissions by only a few hundredths of a percent, assuming 500,000 to 750,000 of the 260 million vehicles on the road in the US are traded in.
If you traded in a 20-mpg car for a 50 mpg hybrid, however, you'd make up for the greenhouse gases produced in manufacture in 20 months, according to Gil Friend of ClimateBiz. The greater the difference between the fuel economy of the old car and the fuel economy of the new car, the greater the savings in greenhouse gases. The longer you keep your new car the better for the environment, until there are newer cars whose efficiency is so great that it makes sense to trade in again. The savings with cash to clunkers is not as great as it could be - the original legislation required new cars purchased to meet stricter mileage standards to qualify - but it's a small step in the right direction. And it definitely makes sense for individuals to junk gas guzzlers and buy the most efficient vehicle they can, with or without a government program.
What's in your garage?
Stay cool,
Bonney