Summer is here, again, and the heat is going to affect us, yet again. In some parts of the world, this season is rather clement and sometimes more than bearable.
On the other hand, it can be utterly scorching and one might need to utilise more air conditioners than before.
However, as we know, ACs aren’t too good for the environment, and it’s wise for us not to rely on them too much.
But I can say that as someone who lives in a tropical climate, where it’s hot almost all the time, I need to know how to stay cool sustainably. And you might too.
So here are some tips to do that this summer (or nearly all the time, if you’re like me).
Ventilation
Germans like to open their windows, and in this case, we can learn a thing or two from them.
Instead of being too dependent on ACs, take advantage of natural ventilation by opening your windows. But, do it strategically to let fresh air in.
Circulating fresh air all around your home can reduce the need for machine cooling.
But the keyword is: strategically.
When the weather outside is cool, it’s a good time to let air in.
Keeping your curtains and windows closed during the day typically feels cooler than opening everything up.
So, when the temperature drops in the evening or at night, that’s a good time to air out your home.
In the summer, it’s also a good idea to change the colour of your curtain. Darker colours on windows that get sunlight may not be the best idea.
Energy efficiency
Fans generally consume less energy than air conditioners. So, instead of using the latter, opt for more fans.
Ceiling fans, for instance, can reduce the temperature by up to 5 degrees and they consume 90% less energy compared to ACs.
But you don’t have to buy and install ceiling fans; there are other cooling solutions that you can explore like portable fans.
I can also vouch for over of those fans that you can fill with water and reusable ice blocks. Although regular fans have worked just as well for me.
The bottom line is, these fans are typically more energy-efficient than ACs and they do the job of cooling down.
But if you do need to turn on air conditioning when it gets too hot, it may be a good time to change your old ACs to energy-efficient models that consume less electricity.
Getting water in and on our body
In the peak of hot hours during summer, nothing is more refreshing than iced drinks. So, have your tumblers filled with ice and water or your favourite iced drinks.
You can also get reusable silicone bags, fill them up with water and freeze them. With this, you have a DIY ice pack that you can place on your forehead or the back of your neck.
If you think that’s too chunky to carry around, there’s always cooling sprays and mists. When possible, look for brands that offer options which are free from harmful chemicals. Or you can make it yourself.
Whichever options you choose, these sprays can give us instant relief by missing our face and body.
At times when you’re just enjoying time in your home and you feel like it’s getting too hot, you can always step into your bathroom and have brisk cool showers.
I’ve also just learned that you can dip your arms in a bucket filled with iced water to cool down your body temperature.
Having a little picnic
Summer is all about going out, and you should maximize the opportunity you have. Enjoying the breeze while being surrounded by nature and people that you cherish is good, isn’t it?
Find spots that have plenty of shades to stay cool. Then, bring iced drinks and homemade popsicles–you can find a lot of yummy recipes online.
Then, make sure that whatever disposable containers or wrappers that you bring end up in appropriate recycling bins.
Each time you do short trips, do it in an eco-friendly way. Walking or using bicycles as being smart about our choice of transport is one of the easiest ways to stay sustainable.
If the nearest picnic spot is far away, you can travel by train, public transport, or car sharing to get to your destination.
Besides, you can stay cooler that way, as those methods of transportation use air conditioning.
A bit about trains
Experts say that transport is the main source of air pollution in cities and it’s responsible for almost a quarter of Europe’s total emissions.
In addition, they argue that Europe’s trains are one of the most climate friendly ways to get around.
According to statistics, road transport emits over 70% of total transport emissions and aviation around 13%. To compare, rail transport emits just 0.4%.
Then, since rail travel has become electrified, it’s now responsible for lowering emissions per kilometer each person significantly. That is, when compared to both air and road transport.
Moreover, we know by now that travelling with public transport like trains helps reduce air pollution and avoid traffic congestion. So, they’re not just climate-friendly but also mobile-friendly.
In addition, Europe’s railways can offer breathtaking views and scenery that are pleasing to the eyes (and maybe our social media feed). From routes that go through Alpine valleys to coastal lines with gorgeous views of the sea, you’ll thank yourself.
Exercising
Again, during the summer, it’s time to take advantage of the warmer weather by doing outdoor activities that let you connect with nature.
Hiking or a simple walk is a good, laid-back exercise that you can do with your loved ones.
Now, I realize that not every time is a good time to exercise, particularly when it’s scorching outside.
But when it’s mild, wear clothes that are suitable for hot weather and ones that protect you from the UV. Don’t forget to put on your sunscreen to keep those harmful rays away.
Doing our part still
To round everything up and to be environmentally friendly, let’s also keep reminding ourselves that doing our part for the planet is still important.
When you’re out and about, when you see litter, pick it up and put it in the right place. Whether you’re out jogging or chilling at the beach, doing this won’t only keep you fit but also keep the environment clean.
If you’re on a holiday, eat at local restaurants to support local businesses and encourage sustainability while also sampling authentic experience from the region.
Remember to also avoid using excess water in areas that are at risk or can be affected by drought, like Southern Spain (the arid regions there).
And whenever you see wildlife abroad, even though it’s hard to do particularly when they’re beautiful or cute-looking, it’s best to protect them by enjoying them from afar.
But all in all, summer is now upon us, and let’s enjoy the season together. Happy summer!
Sources
Strategies for preserving the environment during the summer
Ten Eco-Friendly Tips for a Cool and Sustainable Summer
https://brightly.eco/blog/how-to-stay-cool-in-summer-heat
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