Hummers More Green Than Hybrids?

hummer

You may have heard of the urban rumors that argue Hummers have less of an environmental impact than hybrids because of toxic batteries used in hybrids. So are hybrids more damaging to the environment than Hummers?

The answer is a definitive no.

You can disprove most of the false claims by doing a bit of math. Regarding the hybrid battery, let’s say a Hummer is driven 200,000 miles in its lifetime. Its EPA rating is 14 miles per gallon in the city and 18 miles per gallon on the highway. Let’s be real generous and assume it is driven only on the highway at a reasonable speed, yielding the maximum mileage. Divide 200,000 by 18, and you’re talking 11,111 gallons of gas.

Next let’s calculate the Btus in that amount of gasoline and convert them to kilowatt-hours. Gasoline has between 115,000 and 125,000 Btus per gallon, so the Hummer would burn through about 1.3 billion Btus over those 200,000 miles. Since there are 3,412 Btus in a kilowatt-hour (kWh) of energy, this would convert to almost 400,000 kilowatt-hours, which, at the rock-bottom price of five cents per kilowatt-hour, would be about $20,000, or almost as much as the price of a Prius. If the energy to make the hybrid battery came from fuel oil, which has around 140,000 Btus per gallon, it would take an estimated 9,524 gallons of oil to match the Hummer’s 1.3 billion Btus. At $2 a gallon, that’s also about $20,000.

Music Industry Broken, Musicians Not

from wiredMTV has declared the music industry broken and that is actually a good thing (unless you’re a recored executive). It is a hard time for musicians though as the industry catches up to this whole “interbookwebspacenetjournal.com” thing.

David Byrne, of Talking Heads fame, has some advice for musicians so they can succeed in this new age:

I would personally advise artists to hold on to their publishing rights (well, as much of them as they can). Publishing royalties are how you get paid if someone covers, samples, or licenses your song for a movie or commercial. This, for a songwriter, is your pension plan.

Increasingly, it’s possible for artists to hold on to the copyrights for their recordings as well. This guarantees them another lucrative piece of the licensing pie and also gives them the right to exploit their work in mediums to be invented in the future — musical brain implants and the like.

No single model will work for everyone. There’s room for all of us. Some artists are the Coke and Pepsi of music, while others are the fine wine — or the funky home-brewed moonshine. And that’s fine. I like Rihanna’s “Umbrella” and Christina Aguilera’s “Ain’t No Other Man.” Sometimes a corporate soft drink is what you want — just not at the expense of the other thing. In the recent past, it often seemed like all or nothing, but maybe now we won’t be forced to choose.

Ultimately, all these scenarios have to satisfy the same human urges: What do we need music to do? How do we visit the land in our head and the place in our heart that music takes us to? Can I get a round-trip ticket?

31 Tips to Help You Travel Green

ecotourism
Traveling for your daily commute can be damaging to the environement if you drive a car, so why not bike, take transit, or just carpool? Ideas like this can make a world of difference when done en masse. Fortunately someone has gone and made a list of 31 green travel tips to ensure that we do less damage from our travels.

From the section on airplane travel:

24. Combine work and play: If you just have to attend a meeting somewhere overseas, why not book a few days off after the meeting and stay there for a week or so? That way you get the best of both worlds and you don’t have to fly as much, which will massively reduce your carbon footprint.

25. Carbon offset flights: Many airlines are waking up to carbon offsetting and passing some of the expense on to their passengers. If you are so inclined (and can afford it) you can pay a little extra for your flight and the airline will take your extra money and invest it directly into planting trees. Companies such as Treeflights exist in the UK to do just that, planting trees in Wales and Peru.

26. Travelling to the airport: Most hub and regional airports have good public transport links, which means you can catch the bus or train instead of driving to the airport and adding to your carbon footprint even more.