Minimising
your carbon footprint, or the amount of carbon
dioxide and other carbon compounds generated from the consumption of fossil
fuels, has grown to become a major concern in recent years, what with the
dangers of climate change looming over our planet.
More people are now conscious of their impact on the environment, both
on a personal and societal level. It’s no surprise then why there’s a growing
movement to find efficient and eco-friendly lifestyle changes that minimise
humanity’s impact on Mother Nature.
And it’s not all that difficult too. When it comes to reducing your
carbon footprint, even the smallest changes can have an exponential effect,
especially when combined with the efforts of others.
Below are a few examples of what you can do to reduce your carbon
footprint, starting today.
- Unplug
Your Gadgets and Electronic Devices When Not in Use
Many of us leave our gadgets
plugged in at home all the time, even if they’re not in use. But even if your electronic
devices are switched off, as long as they’re plugged into a power source, they’ll
still use a little electricity.
While a single TV may
not seem like a big deal, if you have more than 20 devices plugged in and on
standby, you can bet the cumulative electricity consumption of these electronic
devices will show on your next bill.
By making a conscious
effort to unplug devices on standby, you can save at least a hundred dollars
each year on your electricity bill. That’s not much, but when you and several
thousand people do the same, you can cut carbon emissions by a significant
percent.
- Carpool and Take Public Transport
Share a ride, save the
world.
Cars and other petrol-powered
vehicles are easily one of the biggest generators of carbon emissions. The
simple solution? Have fewer cars on the streets. But actual implementation is a
different story.
What you can do is start
small. Take public transport instead of driving your own car, and try to come
up with a carpool arrangement to share a ride with some friends regularly. You
can even take things up a notch biking or working to work whenever possible.
You’ll even get some exercise to boot.
- Switch to Energy Efficient Light Bulbs
How many people does
it take to change a light bulb and save the environment?
If everyone were to
change their light bulbs from old incandescent bulbs to newer, more energy
efficient bulbs like light-emitting diodes (LEDs) and compact fluorescent lamps
(CFLs), you can expect to see a dramatic drop in electricity consumption.
For one, the LED
equivalent of a 100-watt incandescent light bulb uses a mere fraction of the energy to generate the
same brightness of light—sometimes even more. By using less electricity, power
stations won’t need to burn more fossil fuels to keep your home illuminated.
You can even kick
things up a notch by combining your home LED lighting setup with solar panels
to reduce your dependence on ‘grid electricity.’
If you’re constantly
buying bottled water, you’re not only increasing your carbon footprint, you’re
also producing more plastic waste.
Fortunately, tap water
is safe to drink in many developed countries. In Australia, water is in major
cities has been filtered and made potable. According to Sydney Water, “We filter 100% of your water to ensure it’s
safe to drink straight from the tap.”
“We clean our filters every two days,” the company adds on
their site.
If you’re uncertain of the quality of your tap water, you
can still save money and cut your plastic waste by installing your own water
filtration system. This solution might have a high initial investment, but it’s
one that ultimately pays for itself in the long run.
An even simpler, not to mention cheaper, solution is to buy
multiple water filter pitchers to maintain a steady supply of safe drinking
water.
When was the last time
you thought about plastic bags?
Most people never think about plastic, not knowing that each time they throw away a single-use plastic bag that came with their purchase at the supermarket, they’re contributing to the worsening landfill and ocean pollution crisis. In fact, the huge majority of garbage floating around in the ocean is composed of plastic, specifically, plastic bags and packaging
Furthermore, the
production of plastic bags also requires the emission of carbon—after all,
plastic is a by-product of crude oil.
The simplest and cheapest solution is to use reusable shopping bags. Made from sustainable materials like cotton, canvas, or jute, reusable bags can last well over a lifetime and can be reused over and over again. Use them when buying food, household supplies, going to the beach, going to the gym, as a carry bag in school—the possibilities are endless.
There’s no doubt
computers are a necessity in today’s world.
We need them for work,
school, for business transactions, and of course, leisure. But unless your
computer requires a powerful CPU and GPU, you should consider using a laptop
instead of a desktop PC.
According to Energy Star, a notebook/laptop can be up to 80% more
energy-efficient compared to a desktop. The reason is simple: most laptop
computers have low-power components to ensure long battery life. They’re often equipped
with energy-efficient screens, hard drives, and CPUs.
- Open or Close Your Windows and Curtains
If it’s hot, open a
window instead of having the air-conditioner on full blast. If it’s too cold,
close one. Don’t crank up your heater.
Simple adjustments
like these can be enough to moderate your home’s indoor temperature. It also
helps to use your HVAC system only when you need to. If you live in an area
where it can get really hot or cold, insulating your home is one of the best
ways to keep your home at a comfortable temperature.
Curtains are also a
big help in moderating your home’s indoor temperature. During summer, keep them
closed at daytime to keep sunlight out. This ensures your airconditioner
doesn’t have to work twice as hard to keep your home cool. At night, pull back
your curtains to let the breeze in.
During winter, pull
your curtains back to let as much natural sunlight at daytime—this way, you
won’t have to switch on your lights. At night, pull them together to keep warm
air inside.
- Choose Local and In Season Food
The amount of carbon
produced to transport food and other edible goods around the world is something
most people don’t think about. The ships, trucks, and even planes required to
transport food from producers to warehouses around the world can lead to tonnes of carbon emissions each year.
And that’s all so people can have watermelons and other out of season fruits
and vegetables in the middle of winter.
The more sustainable
option? Support local growers instead, even if that means waiting for your favourite
produce to be in season. This not only reduces your personal carbon footprint,
you’re also putting money in local farmers’ pockets, giving them a reason to
invest in fresh, locally grown, and organic food.
Give back to the
environment and cut your carbon footprint by planting a tree. Trees don’t just
provide shade, they produce oxygen through a process that absorbs and converts
carbon dioxide into the air we breathe. And the older a tree becomes, the more
carbon dioxide it absorbs to generate oxygen. In fact, a single 10-year old
tree can release enough oxygen to support two people.
These are just a few
simple ways to help you cut down your carbon footprint. Remember, it’s never
too late or too early to start caring about the environment. We only have one
planet we call home and if we intend to make it livable for the next
generation, we need to act now.