As small a city as it is, Singapore finds itself vulnerable to the consequences of climate change. It is also particularly concerned with the need to use resources efficiently, especially energy and water. As part of the global community, Singapore has been doing its part to reduce the overall carbon footprint.
As part of this effort, the national target to “green” at least 80% of all buildings in Singapore by 2030 was set in 2009. Championed by the Building and Construction Authority (BCA), the green building movement has come a long way since it was started in 2005. Public sector buildings took the lead to go green to be certified under the Green Mark scheme.
But green buildings are only a part of the solutions. While energy efficient buildings and technology enhancements are important, the intelligent and conscientious usage of energy at the workplaces and our homes are just as crucial. This is because close to 20% of the total amount of electricity produced in Singapore are consumed solely by households.
Studies have also shown that in office buildings and shopping complexes, the occupants and tenants are typically responsible for about half of the total energy consumed in such buildings. The green movement must therefore go beyond buildings to reach and galvanise the community and individual into green action.
The movement for change has begun, and the time to act on it is now. With the support and encouragement of those behind the first steps toward making a greener Singapore, we are left with no excuses not to care. Small changes in lifestyles often turn out to have massive chain reactions, such as packing your own lunch to work, bringing a bag instead of using those provided by the shops, running your errands for the week in one day instead of spreading them out across a matter of days – all of these efforts add up and make a dent in changing our environmental impact for the better.
Take the time to care for the earth, and it will honour you the same courtesy. Respect our home and guide others around you to do the same. We hope you have had a fantastic weekend, and urge you to start your week right. Live healthy. Live green.
The healthier choice for your family, your home & our environment
Showing posts with label carbon footprint. Show all posts
Showing posts with label carbon footprint. Show all posts
Sunday, October 28, 2012
Saturday, August 14, 2010
Is there such a thing as "fake green"??
In my work related research I have come across a very large number of business that declare themselves green or environmentally concious in their corporate social responsibility policy.
As a consumer it can be very hard to see through the smokescreen of a company's marketing strategy and figure out which companies are dedicated the reducing their carbon footprint and which companies are using a few green iniatives to attract the modern green consumer. Eco-friendly doesn't mean anything unfortunately marketers have figured out that people are willing to pay a premium, a little more, if it says eco on it. So sometimes it does even though it may not be eco-friendly at all.
I've seen companies using "supporter of Earth Hour" to promote their green iniatives. Excuse me!!! Swithcing off the lights for ONE HOUR every year does not make your company green. It's this kind of companies, I call "fake green". They support a public green initiative and use it as proof of their green-ness. Don't let this easy bought green initiatives fool you!!
There is actually an official term for the concept: Greenwashing: It’s greenwashing when a company or organisation spends more time and money claiming to be “green” through advertising and marketing than actually implementing business practices that minimise environmental impact.
Make sure you look carefully next time you decide to buy green products. Spend some time researching the different companies before you make decide on the brand. There is plenty information available online - enough to enable you to make an informed decision!
As a consumer it can be very hard to see through the smokescreen of a company's marketing strategy and figure out which companies are dedicated the reducing their carbon footprint and which companies are using a few green iniatives to attract the modern green consumer. Eco-friendly doesn't mean anything unfortunately marketers have figured out that people are willing to pay a premium, a little more, if it says eco on it. So sometimes it does even though it may not be eco-friendly at all.I've seen companies using "supporter of Earth Hour" to promote their green iniatives. Excuse me!!! Swithcing off the lights for ONE HOUR every year does not make your company green. It's this kind of companies, I call "fake green". They support a public green initiative and use it as proof of their green-ness. Don't let this easy bought green initiatives fool you!!
There is actually an official term for the concept: Greenwashing: It’s greenwashing when a company or organisation spends more time and money claiming to be “green” through advertising and marketing than actually implementing business practices that minimise environmental impact.
Make sure you look carefully next time you decide to buy green products. Spend some time researching the different companies before you make decide on the brand. There is plenty information available online - enough to enable you to make an informed decision!
Labels:
carbon footprint,
earth hour,
environment,
fake green,
greenwashing
Saturday, April 24, 2010
An Interesting Read :)
Commitment-phobes, get ready to take notes: according to the Eco-Love Survey recently conducted by Timberland, you've got a whole new category of breakup excuses at your disposal. Sure, he's tall, dark and handsome ... but he doesn't recycle? She's a high-powered blonde ... who litters? Back into the dating pool you go. In actuality, these aren't mere excuses, they're signs that environmental values are slowly trickling into yet another corner of our consciousness - the dating and mating corner. According to the Eco-Love Survey, green does matter when it comes to selecting a friend or partner:* 56% of those surveyed wouldn't date a litter bug
* 24% would think twice about dating a non-recycler
* 20% wouldn't date the driver of a gas guzzler
The good news is, according to the 1,000 nationally representative Americans we surveyed, environmental responsibility is gaining traction as a positive character trait and something we consider when it comes to making decisions about the kind of people we want to spend time with in our personal lives. The not-so-good news is, it still doesn't matter a whole lot. When asked whether they believe environmentally-friendly women are more stylish, more sophisticated or more laid back than those who are not eco-friendly, the answer was a resounding "no", which leaves us with the mental image of an uptight, socially-inept and poorly dressed green girl, the stereotypical environmentalist you'd want as your lab partner but wouldn't dream of taking to the prom. Clearly, we've got a long way to go to bridge the gap between scorning the environmental despoilers and warmly embracing the eco-friendly. Is it that we need a better poster child for eco-chic? When asked which environmentally-friendly celebrity would most inspire them to go green, Cameron Diaz only garnered 27% of votes with Kate Hudson (26%) and Gwyneth Paltrow (21%) close behind. Is there some sort of gender bias, some kind of "guys don't make passes at girls who recycle glasses" thing going on? Sadly no, we can't even blame men for being the insensitive ones (this time). Nearly twice as many men as women surveyed believe eco-friendly girls make better life partners (24% vs. 14%).
It could just be that we're not ready to pair the notion of environmental responsibility with the "L" word because when the same survey participants were asked about the importance of eco-responsibility with no romantic strings attached, the results were a lot more encouraging. When asked which of the following environmental actions Americans need to take in the next year, they
said:
* Use energy efficient light bulbs (72%)
* Use non-toxic or non-chemical cleaners around the house (59%)
* Carpool, walk or ride bikes to work (57%)
As a company that's working hard to reduce our environmental footprint while engaging consumers who want to do the same, some of the survey results were disheartening but not enough to deter us from making beautiful (stylish, even!) durable, eco-conscious footwear for consumers who think that sort of thing matters (30%). As for the marriage between environmental values and romantic love, we'll continue to believe that that relationship, like any other, simply needs time to grow. And when it does, we'll be the first ones to throw recycled-compostable paper confetti at the happy couple.
By Margaret Morey-Reuner is the Senior Manager of Values Marketing for Timberland.
Tip of the day: Find a partner who is not really in to turning green and turn your partner into as eco-conscious individual.
Friday, April 16, 2010
Cycle for your meal :)
Crowne Plaza in Copenhagen is offering their hotel guests to cycle to produce electricity for the hotel on an exercise bike attached to a generator in exchange for a meal.
The whole plan is to get people fit and to reduce their carbon footprint :) So the guests have to produce at least 10 watt hours of electricity, which is roughly 15 minutes of cycling for someone of average fitness. The hotel already produces renewable energy with solar panels on its facade. Once they have produced the renewable energy, the guest will receive meal vouchers worth $36 or 26 euros. The bicycles will have iPhones attached to the handlebars to measure how much power is being generated for the hotel. The plan, the first in the world, will be launched on 19 April and will run for a year and is only for guests staying in the hotel. If this becomes successful, the electric bicycle programme will be extended to all Crowne Plaza hotels in the UK.
Maybe all exercise bikes in gyms, hotels or homes should be attached to a generator in order to produce their own electricity :)
Tip of the day: Make your own coffee cup sleeve by using your old denim. Measure your favourite take away cup and cut and sew your old denim cloth accordingly :)
The whole plan is to get people fit and to reduce their carbon footprint :) So the guests have to produce at least 10 watt hours of electricity, which is roughly 15 minutes of cycling for someone of average fitness. The hotel already produces renewable energy with solar panels on its facade. Once they have produced the renewable energy, the guest will receive meal vouchers worth $36 or 26 euros. The bicycles will have iPhones attached to the handlebars to measure how much power is being generated for the hotel. The plan, the first in the world, will be launched on 19 April and will run for a year and is only for guests staying in the hotel. If this becomes successful, the electric bicycle programme will be extended to all Crowne Plaza hotels in the UK.Maybe all exercise bikes in gyms, hotels or homes should be attached to a generator in order to produce their own electricity :)
Tip of the day: Make your own coffee cup sleeve by using your old denim. Measure your favourite take away cup and cut and sew your old denim cloth accordingly :)
Monday, April 12, 2010
Eco friendly rebuilt for Cuba's disaster-hit homes
Hurricane Gustav slammed into the Cuban coastal town of Los Palacios in August, 2008, a dangerous category 4 storm.
It damaged 84 percent of the homes, many of them made of wood. Ten days later, Hurricane Ike tore across much of Cuba, dumping torrential rains on Los Palacios. And then in November, Paloma struck the island. The government put the combined damage at $10 billion. Now, a unique program helps victims re-build their lives and their homes. New houses have gone up all along the hurricane corridor in the western province of Pinar del Rio. Many of them are made entirely or partly of "eco-materials", local resources turned into construction materials at a low cost and all done in the community, which saves on their carbon footprint by transportation. After hurricanes, floods and earthquakes, CIDEM moves in quickly to set up mini-factories using its own low-tech machinery. In Los Palacios, CIDEM set up a mini-factory last year.
Five workers operate a simple contraption that uses vibrations to turn out blocks made from local gravel, sand and cement (sweet). The machine has the capacity to produce 1,200 blocks a day, that is equivalent to a house. In Cuba, the government works closely with CIDEM. They provide professionals to oversee the work and they guarantee hurricane victims paid leave from their jobs in order to rebuild houses. CIDEM has set up workshops in 18 countries in Latin America, five in Africa and most recently in Asia, with funding primarily from Switzerland and Canada.
The environment impact is about saving energy as little or no transportation is required to rebuild these houses, plus they recycle old materials :) Recycling is the way to go people!!!!!
Tip of the day: PLEASE SWITCH OFF you computer or laptop when you are done with it instead of leaving it idle or on sleep mode. You'll save lots of electricity and give your computer a rest too :) Peace.
It damaged 84 percent of the homes, many of them made of wood. Ten days later, Hurricane Ike tore across much of Cuba, dumping torrential rains on Los Palacios. And then in November, Paloma struck the island. The government put the combined damage at $10 billion. Now, a unique program helps victims re-build their lives and their homes. New houses have gone up all along the hurricane corridor in the western province of Pinar del Rio. Many of them are made entirely or partly of "eco-materials", local resources turned into construction materials at a low cost and all done in the community, which saves on their carbon footprint by transportation. After hurricanes, floods and earthquakes, CIDEM moves in quickly to set up mini-factories using its own low-tech machinery. In Los Palacios, CIDEM set up a mini-factory last year.Five workers operate a simple contraption that uses vibrations to turn out blocks made from local gravel, sand and cement (sweet). The machine has the capacity to produce 1,200 blocks a day, that is equivalent to a house. In Cuba, the government works closely with CIDEM. They provide professionals to oversee the work and they guarantee hurricane victims paid leave from their jobs in order to rebuild houses. CIDEM has set up workshops in 18 countries in Latin America, five in Africa and most recently in Asia, with funding primarily from Switzerland and Canada.
The environment impact is about saving energy as little or no transportation is required to rebuild these houses, plus they recycle old materials :) Recycling is the way to go people!!!!!
Tip of the day: PLEASE SWITCH OFF you computer or laptop when you are done with it instead of leaving it idle or on sleep mode. You'll save lots of electricity and give your computer a rest too :) Peace.
Labels:
carbon footprint,
CIDEM,
cuba,
Eco-friendly,
natural disasters,
recycling
Thursday, March 4, 2010
Heard of Eco-friendly burial?
Planning a burial and and want to do it in a greener way? Well that is what the pro-green Canadians are doing now.
The funeral and burial businesses in Canada are catching up on the green bug and Smith's Funeral Homes, which operates four funeral homes, last year became Canada's first such business to be certified by the U.S.-based Green Burial Council, an independent, non-profit organization that encourages eco-friendly end-of-life practices. Traditional funerals and burials are anything but environmentally friendly.
A typical cemetery buries 4,500 litres of formaldehyde-based embalming fluid, 97 tonnes of steel, 2,000 tonnes of concrete and 56,000 board feet of tropical hardwood in every acre of space. Add to that the tonnes of cut flowers and carbon emissions from mourners' vehicles. And if you think cremation reduces your carbon footprint, think again. It's estimated a single cremation uses 92 cubic metres of natural gas, enough to supply the average Canadian home for 12.5 days, and releases 0.8 to 5.9 grams of mercury. A cemetery that is worth emulating is Greensprings, in Ithaca, N.Y., where plots are hand-dug and graves are not marked by large headstones carted from miles away but by trees or shrubs, or flat stones or plaques, for those who wish to mark a specific plot at all.
I think its nice that instead of a cement statue, you plant a tree in its place, you know, you give life from a life.. It adds a bit of a romance to death..
Tip of the day: Buy items which sells a refillable version to it e.g dishwashing liquids, so you can refill the bottle and just recycle the plastic bag. Of cos it is better to buy organic or eco-friendly products, but it is another step to take to go green :)
The funeral and burial businesses in Canada are catching up on the green bug and Smith's Funeral Homes, which operates four funeral homes, last year became Canada's first such business to be certified by the U.S.-based Green Burial Council, an independent, non-profit organization that encourages eco-friendly end-of-life practices. Traditional funerals and burials are anything but environmentally friendly.
I think its nice that instead of a cement statue, you plant a tree in its place, you know, you give life from a life.. It adds a bit of a romance to death..
Tip of the day: Buy items which sells a refillable version to it e.g dishwashing liquids, so you can refill the bottle and just recycle the plastic bag. Of cos it is better to buy organic or eco-friendly products, but it is another step to take to go green :)
Wednesday, February 24, 2010
Is putting a price tag on nature gonna work?
I just read an article about the UN estimating the cost of damage done by world's top firms which is estimated to be $2.2tn. That sounds like a hell lot of money to me. But is this enough?
I mean, would it actually stop these firms from damaging the earth further and make them change their ways? I'm sure they have the means to pay the hefty fines (if it's imposed on them). It might actually mean nothing to them. Wouldn't it make more sense to punish these people more harshly, make them see and realize the damage they have done and the affects it has made and make sure they change into a more environmentally friendly business instead of slapping a fine on them as if issuing them a speeding ticket? This fine system is just like a short cut for them to me and they probably won't take things seriously. They'll probably whip out their cheque book and write the amount on it without batting their eyelids. Any comments? Maybe you can make me see thing from another perspective.
Tip of the Day: Print on both sides of paper when printing or photocopying!
I mean, would it actually stop these firms from damaging the earth further and make them change their ways? I'm sure they have the means to pay the hefty fines (if it's imposed on them). It might actually mean nothing to them. Wouldn't it make more sense to punish these people more harshly, make them see and realize the damage they have done and the affects it has made and make sure they change into a more environmentally friendly business instead of slapping a fine on them as if issuing them a speeding ticket? This fine system is just like a short cut for them to me and they probably won't take things seriously. They'll probably whip out their cheque book and write the amount on it without batting their eyelids. Any comments? Maybe you can make me see thing from another perspective.Tip of the Day: Print on both sides of paper when printing or photocopying!
Tuesday, February 9, 2010
Top 100 Green DIY Skills
Honing your green skills is part of growing and learning to walk softly on the earth. How many things do you really know how to do in order to increase your green and decrease your carbon footprint? Here is a list of 100 essential skills for the green DIY-er.Essential Food Skills
1. Read and understand product labels
2. Bake bread
3. Make your own bread starter and keep it going
4. Make cheese, yogurt, and kefir from local milk
5. Preserve food by canning
6. Preserve food by drying
7. Forage for local wild foods safely
8. Raise a couple of backyard chickens
9. Make your own tofu,tempeh, and soy milk
10. Eat locally and in season
11. Grind your own flour
12. Grow your own produce
13.Grow your own herbs
14.Grow your own sprouts
15. Blend your own herbal tea
16. Have a repertoire of vegetarian recipes you can use for various occasions
17. Fish or hunt responsibly if you eat meat
18. Make homemade pastas and other pantry basics
19. Cook a variety of foods well
20. Utilize a menu to minimize food waste
21. Throw a party without compromising your green values
22. Make Your Own Vanilla Extract
23. Sharpen kitchen knives so they last
24. Make homemade granola bars, granola, waffles, and other breakfast items
25. Make baked goods from "scratch".
26. Understand terms like, "organic", "Fair Trade", "all natural", and "GMO"
Essential Household Skills
27. Sew well enough to repair clothing
28. Sew well enough to make your own clothing and reusable shopping bags
29. Sew fitted cloth diapers for your baby
30 .Knit or crochet dishcloths
31. Know how to reupholster a chair
32. Make your own laundry soap
33. Make your own dishwasher detergent
34. Make your own house cleaning supplies
35. Use diatomaceous earth, bay leaves, and other "eco-friendly" natural pest deterrents
Home Maintenance and Repair Skills
36. Use non-electric appliances rather than electric
37. Know where to find non-electric appliances
38. Program a thermostat
39. Tile a counter top
40. Use 0 VOC paint
41. Repair a screen
42. Use a caulk gun
43. Make simple appliance repairs such as replacing belts
44. Find what you need by bartering, or using CraigsList, eBay, and thrift stores
45. Repair a leaky toilet
46. Repair a leaky faucet
47. Replace a faucet
48. Check your home for energy leaks using incense, a candle, or a device that is created for that purpose
49. Unclog a drain without using Drano or harmful chemicals
50. Insulate an attic with eco-friendly insulation
Gardening Skills
51 .Build a compost system
52. Use compost to enrich your soil
53. Plan a garden for your climate
54. Understand xeriscaping
55. Plant a multi-seasonal vegetable garden
56. Build a simple cold frame for salad all year
57. Build frames for raised bed gardens
58. Make a rainwater catchment system
59. Use a manual reel mower
60. Use companion planting methods to control pests
61.Build a bat house to encourage bats and decrease mosquitoes
62. Use predator insects like Praying Mantis to control garden pests
63. Know what heirloom seeds are and why you should use them
64. How to plant open pollinated vegetables for best yields
65. How to save seeds from your own produce
66. Plant trees and bushes to cut your energy bills
67. Use soaker hoses to conserve water
68. Sharpen and maintain tools
Health Skills
69. Know how to use herbs and natural remedies to treat common illnesses
70. Make your own soap
71. Make your own skin care products
72. Use essential oils for health and cleaning
73. Make your own deodorant
Transportation Skills
74. Tune up a bicycle and make repairs
75. Do simple maintenance on your car
76. Arrange or locate a carpool
77. Learn to use hypermiling techniques
78. Plan eco-friendly air travel
Energy Skills
79. Install exterior solar lighting
80. Install a solar panel
81. Know where to find the most eco-friendly, green power source available to you
82. Connect home electronics to power strips for easy shut off
83. Check the wattage of an appliance
84. Calculate annual kilowatt usage
Conservation Skills
85. Use email rather than conventional mail
86. Switch to a paperless office
87. Locate the local library and use it rather than buying books, DVDs, and tapes
88. Adjust your settings on the computer to make it more energy efficient
89. Use skype and other technology to limit the need for travel to conferences
90. Learn to plan eco-friendly vacations, such as camping (and leave no trace)
91. Replace a hobby with an environmentally friendly hobby
92. Locate and use recreational green spaces such as hiking trails, parks, and public gardens
93. Understand and be able to explain what cradle to cradle means
94. Understand and be able to explain what carbon emissions are
95. Understand and be able to calculate a carbon footprint as well as explain what it is
96. Know where to recycle technological items like computers, microwaves, televisions etc.
97. Identify and sort a variety of recyclable materials
98. Know where reusable items can be substituted for disposables
99. Understand and be able to explain cap-and-trade
Do you agree with all of those? Are there others that you feel are important? Let us know your thoughts!
Labels:
carbon footprint,
eco friendly,
green,
green cleaners,
recycle,
reduce,
reuse,
Singapore
Monday, August 31, 2009
3 ways to reduce your carbon footprint by over 8 tons!
Your carbon footprint can be sort of a difficult thing to visualize -- you can't really see your carbon emissions trailing up into the atmosphere as you go about your life. You surely know that burning fossil fuels releases greenhouse gas emissions, and that it's not just your car that contributes to your carbon footprint -- the electricity you use in your home, your airplane travel, even the food you eat has a significant impact on the number that goes with your particular footprint. And, while every person's footprint is a bit different, one thing is true for everyone: You can reduce your carbon footprint by half (or more!) with these three tips.
First, though, we should establish a few baselines. The average yearly carbon footprint for a Singaporean is 12.20 tons, according to the United Nations; the global average is just a shade under 4 tons each year. This is not something we can be proud of. If we're going to make any progress in the fight against the climate crisis, that means it's time for big action, so let's get to it. Here's how to lose over 8 tons in a year.
Become a Weekday Vegetarian: Lose 0.7 tons
Your diet has a huge impact on the climate. A vegetarian diet is often cited as a greener way to eat (and it is, in a lot of ways) but it's a very polarizing topic for lots of people, and it's no good to stand around shouting at folks who just won't give up meat. Happily, we've found a happy medium: Be a weekday vegetarian. It's simple, easy to remember, much cheaper than buying all meat, all the time, and still has a significant impact. According to a study from the University of Chicago [PDF], an all-vegetarian (lacto-ovo -- dairy and eggs allowed) diet will reduce your carbon footprint by about a ton; cut that back to five out of seven days -- about 70 percent -- and you've got 1400 pounds, or 0.7 tons.
You can still eat a little meat -- please, choose a climate-friendly version when you do -- when the weekends roll around; during the week, it's easy to find tons of vegetarian recipes you can feast on, knowing your on your way to losing 10 tons of carbon.
Buy Green Power: Lose 2.5 Tons
Eating green is just a small slice of the pie, so to speak. The average household is responsible for nearly 9 tons of carbon emissions per year, according to the Department of Energy. Most of that comes from our most prominent source of electricity in this country: Coal, which we use for about 48 percent of our electricity nationally. Since there are 3.5 people per household, on average in Singapore, we can cut the 9 ton average by more than a third, down to 2.5 tons per person per year.
Switching from the "dirty power" that your utility provides to renewables can save you a bundle of carbon. Each utility does it differently, so you'll have to contact whichever company or organization makes sure there's light when you flip on the switch, but more and more are offering programs that allow you to help them invest in renewable energy, and cut way back on your carbon footprint in the process. One caveat: You will pay a bit of a premium for green power; in most cases it's about one cent per kilowatt-hour, maybe $180 or $200 per year, but you can easily save that by buying less meat as part of your weekday vegetarian diet, and you can save even more cash with the last of the three tips.
Cut Three Flights per Year: Lose 5 Tons
A huge source for our individual and collective carbon footprints: Airplane travel. It's sort of the elephant in the room when it comes to talking about this stuff, since modern airplane travel can be marvelously convenient -- it's the only way to get from one end of the country to the other, say, in less than a day. Until a proper high-speed rail infrastructure connects the corners of our country, airplane travel will just be a reality for some of us, some of the time.
That's okay; we're just saying you could do less of it. While that sounds restrictive and maybe even a little backwards, it's not as hard as you might think. Frequent business travelers: How many silly trips do you make each year that you don't have to? I'll bet at least one. How often do you zoom away and return home within three or four days? Seems kinda quick, no? By using tools like teleconferencing, and combining business with a little pleasure, you'll be surprised at how easy it is to not fly so much.
Here's the crux of this one: Flying generates humongous carbon emissions. One flight from New York to Los Angeles (y'know, five hours or so, a movie, maybe catching up on your reading) averages nearly two tons, all by itself. Exact numbers are tricky to pin down -- it really depends on what sort of plane you're flying, exactly how full it is, a little thing called radiative forcing -- but it's a safe bet to say that cutting out three round-trips will save you 5 tons (and probably a little more).
So there you have it: Three steps, over 8 tons of carbon emissions saved. It's not quite as easy as installing a programmable thermostat, or another easy lifestyle change you can make in a day, but it has a heck of a lot more impact. If you're serious about helping curb runaway climate change, these tips are the place to start. Seriously.
First, though, we should establish a few baselines. The average yearly carbon footprint for a Singaporean is 12.20 tons, according to the United Nations; the global average is just a shade under 4 tons each year. This is not something we can be proud of. If we're going to make any progress in the fight against the climate crisis, that means it's time for big action, so let's get to it. Here's how to lose over 8 tons in a year.
Become a Weekday Vegetarian: Lose 0.7 tons
Your diet has a huge impact on the climate. A vegetarian diet is often cited as a greener way to eat (and it is, in a lot of ways) but it's a very polarizing topic for lots of people, and it's no good to stand around shouting at folks who just won't give up meat. Happily, we've found a happy medium: Be a weekday vegetarian. It's simple, easy to remember, much cheaper than buying all meat, all the time, and still has a significant impact. According to a study from the University of Chicago [PDF], an all-vegetarian (lacto-ovo -- dairy and eggs allowed) diet will reduce your carbon footprint by about a ton; cut that back to five out of seven days -- about 70 percent -- and you've got 1400 pounds, or 0.7 tons.
You can still eat a little meat -- please, choose a climate-friendly version when you do -- when the weekends roll around; during the week, it's easy to find tons of vegetarian recipes you can feast on, knowing your on your way to losing 10 tons of carbon.
Buy Green Power: Lose 2.5 Tons
Eating green is just a small slice of the pie, so to speak. The average household is responsible for nearly 9 tons of carbon emissions per year, according to the Department of Energy. Most of that comes from our most prominent source of electricity in this country: Coal, which we use for about 48 percent of our electricity nationally. Since there are 3.5 people per household, on average in Singapore, we can cut the 9 ton average by more than a third, down to 2.5 tons per person per year.
Switching from the "dirty power" that your utility provides to renewables can save you a bundle of carbon. Each utility does it differently, so you'll have to contact whichever company or organization makes sure there's light when you flip on the switch, but more and more are offering programs that allow you to help them invest in renewable energy, and cut way back on your carbon footprint in the process. One caveat: You will pay a bit of a premium for green power; in most cases it's about one cent per kilowatt-hour, maybe $180 or $200 per year, but you can easily save that by buying less meat as part of your weekday vegetarian diet, and you can save even more cash with the last of the three tips.
Cut Three Flights per Year: Lose 5 Tons
A huge source for our individual and collective carbon footprints: Airplane travel. It's sort of the elephant in the room when it comes to talking about this stuff, since modern airplane travel can be marvelously convenient -- it's the only way to get from one end of the country to the other, say, in less than a day. Until a proper high-speed rail infrastructure connects the corners of our country, airplane travel will just be a reality for some of us, some of the time.
That's okay; we're just saying you could do less of it. While that sounds restrictive and maybe even a little backwards, it's not as hard as you might think. Frequent business travelers: How many silly trips do you make each year that you don't have to? I'll bet at least one. How often do you zoom away and return home within three or four days? Seems kinda quick, no? By using tools like teleconferencing, and combining business with a little pleasure, you'll be surprised at how easy it is to not fly so much.
Here's the crux of this one: Flying generates humongous carbon emissions. One flight from New York to Los Angeles (y'know, five hours or so, a movie, maybe catching up on your reading) averages nearly two tons, all by itself. Exact numbers are tricky to pin down -- it really depends on what sort of plane you're flying, exactly how full it is, a little thing called radiative forcing -- but it's a safe bet to say that cutting out three round-trips will save you 5 tons (and probably a little more).
So there you have it: Three steps, over 8 tons of carbon emissions saved. It's not quite as easy as installing a programmable thermostat, or another easy lifestyle change you can make in a day, but it has a heck of a lot more impact. If you're serious about helping curb runaway climate change, these tips are the place to start. Seriously.
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