Sunday, December 28, 2008

How The Netherlands is dealing with Climate Change

Global Climate Change has many potential hazards. One of the more likely hazards is a planet-wide rise in sea level. Rising sea levels make already low-lying coastal regions (Bangladesh, Netherlands, New Orleans, to name a few) more vulnerable to flooding from storms.

The Netherlands (Holland) is dealing with Climate Change on several fronts. To deal with Global Warming, Holland has a massive wind power program to reduce the production of greenhouse gases. To deal with the rising ocean (24% of the country is below sea level), the Dutch have instituted a massive public works program. An excellent Wired.com article details how the Dutch, masters of dealing with flooding and storm, are coping with Climate Change.

Wednesday, December 10, 2008

What's good for the Group is good for the Environment ...

A new study suggests that following the crowd is the way to influence sustainable behavior. When hotels changed their re-use your bath towel info tag from a "save the environment theme" to a "everyone is doing it theme" they saw a much higher rate of compliance! Talk about "herd" mentality ...

The story is at the Human Factors International site.

Sunday, December 7, 2008

While I'm waiting for the solar install ...

I've starting work on another hobby, amateur rocketry. I have many kits around the house waiting to be built. This one is an Estes Saturn V, 30th anniversary edition. I've always liked the big moon rocket and building a scale model is always a challenge.  Fortunately most NASA stuff was designed to be stable, unlike the "twitchy" military rockets. This stability usually scales down to smaller rockets. It increases the chances of getting my hard work back in one piece!

Wednesday, December 3, 2008

LED light bulbs are becoming more reasonable ...

LED light bulbs continue to advance in output and drop in price. Check out the post at MetaEfficient.com that talks about the new ZetaLux line of LED light bulbs. 60 watts of light for 5 watts of electricity! Hard to beat that comparison. But wait, the article states that one light bulb costs $89.99, you can buy a lot of CFL lamps for that price.

The good news is the price has dropped to $49.99 and a LED will easily outlive an incandescent bulb. Look for more price drops in the future as the technology scales up. The ZetaLux and other LED lamps can be purchased at EarthLED.com.