What’s the Deal with Humidity, Anyway?

 

 

Have you ever gone outside and felt the air weighing on you? Or maybe you’ve noticed that it feels much hotter than it was yesterday, even though it’s the exact same temperature. How about when you get out of a steaming hot shower and dry off with a towel, only for your skin to still feel damp? 

 

Often, these strange sensations are the results of humidity. You may not be able to see it, but it is happening right in front of us in all climates!

 

What is humidity?

 

Humidity is simply the concentration of water vapor in the air. It’s not always as obvious as rain, and it’s usually invisible. Think of it as the difference between a hot, dry desert, and a tropical rainforest. 

 

There are different types of humidity and ways to measure how humid the air is. The most common forms are relative humidity and dew point. Relative humidityis theamount of moisture in the air relative to the temperature. This is what you hear about when you watch weather forecasts. It tells us the likeliness of precipitation, dew, or fog.

 

A measurement that you may be more familiar with is dew point. This is the temperature the air must be for water to condense and evaporate at the same rate. The higher the dew point, the more humid it is outside. This way is much easier for those of us who are not weather professionals to predict how we will feel when we step outside.

 

 

How does it work?

 

 

We know that through the water cycle, water evaporates and turns into water vapor. As the temperature rises, more water evaporates. At the point of saturation, the amount of water vapor is the highest it can be in the air. Because of all this water vapor, the air feels incredibly thick, stuffy, and humid.

 

 

How does humidity affect us?

 

The higher the relative humidity and dew point outside, the hotter it feels for us humans, because our sweat evaporates slower due to the already omnipresent moisture in the air. This kind of heat can also leave us dehydrated as it messes with our cooling mechanisms, so make sure you hydrate well and keep your body cool on humid days!

 

Humidity can have several effects indoors as well. Make sure you keep an eye on the humidity levels in your house as high levels can damage electronics and cause mold due to trapped water. Hot and humid climates are also more likely to be prone to hurricanes and flooding.


While humidity does sometimes have negative effects, it is still a necessary part of the water cycle. Without it, we wouldn’t have clouds, rain, or rainbows. And who wants that? Now that you know the science of it all, enjoy the outdoors this summer—but stay healthy and hydrated!

 

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How much water is in your favorite Thanksgiving foods?

Water is all around us—even on Thanksgiving! Before the big meal, take a second to learn about how much water is in all of your favorite dishes.

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Spice up your summer with a DIY garden

Summer is officially upon us, which means it’s time for tons of fun in the sun and a lot more time on your hands. What better way to spend that time than starting a DIY garden in the backyard?

At Aqua, we’re committed not just to providing water, but also celebrating the (sometimes literal) fruits of its labor. Planting an at-home garden this summer is not only good for the environment, but it also might even get the kids interested in eating their veggies.

In order to start you off on the right foot, we’ve laid out all of the best tips for planning your summer garden, watering it with care, and supporting Mother Earth at the same time. Grab your shovel—let’s dig in.

Selecting your seeds


Before you can enjoy your home-grown produce, consider which plants are best suited for your local environment and, of course, for your tastebuds.

While greens like lettuce and arugula thrive with 3–4 hours of sun exposure per day, broccoli and carrots require 4–6 hours, and summertime favorites like watermelon and tomatoes are happier with 6–8 hours of sunshine.

Keen on getting the kids involved? Impress the little ones with the ease of planting strawberries or the various shapes and sizes of potatoes. (Purple french fries, anyone?) Harvesting beets, digging holes, or even weeding can give children a sense of responsibility and pride at having contributed to a memorable summer.

When and what to water

Once you’ve picked which plants will work best in your garden, it’s time to lay down some ground rules. What’s most important is consistency. In order to ensure healthy, developing plants, it’s best to establish a routine in the frequency with which you water them and the amount of water you use.

For warm-weather plants, plan to do your watering in the early morning so the plants can soak up the water ahead of the afternoon heat. Overwatering can lead to fungus and other plant-related diseases, so an ideal watering will penetrate the soil but not leave it soggy. Don’t forget that the root systems of newer plants are not fully developed and will therefore need to be watered more frequently.

Using your green thumb


If organic produce and family fun isn’t enough to convince you to start digging, consider your impact on the environment. While it may seem like a small contribution, community gardens compose more than 25 percent of the trees in non-forest environments. Plus, growing your food at home means less air pollution from grocery delivery trucks.

Think back to elementary school science: Every plant undergoes photosynthesis, which actively converts carbon dioxide to valuable oxygen molecules. That means that more plants result in more oxygen and less carbon dioxide. Sounds like a win-win to us!

Don’t forget about the small critters that keep our ecosystems alive. Without gardens—even small, DIY ones—we run the risk of endangering essential insects and wildlife. Gardening plays a small but vital role in preserving our planet and the species that we know and love.

Planning an at-home garden this summer? Let us know how it goes on Facebook or Twitter—we want to hear all about your gardening adventures.

 

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Are you up for a Drinking Water Week challenge?

 

It should come as no surprise that at Aqua, we celebrate water every day. But during the American Water Works Association’s Drinking Water Week, it’s an especially perfect time to remember how water makes up nearly 71 percent of our planet and 60 percent of the average human body. Yes, water is all around us, but remembering to drink the recommended daily amount can be hard—life gets busy, after all.

Speaking of that recommended amount, let’s get the numbers straight: Although one glass of water may feel like enough to quench your thirst, adults should drink two liters of water per day. (That equates to eight eight-ounce glasses of water.) It seems like a lot, but it’s what your body needs!

In honor of Drinking Water Week, we’re challenging YOU to make a positive change in your hydration habits. Ready for a little friendly competition at home—or even with your coworkers? Here’s Aqua’s challenge to you: drink eight eight-ounce glasses of water every day during Drinking Water Week (May 5–11). If you can do that, you might just be crowned a Hydration Hero!

Want to get your coworkers, family, or friends in on the challenge? Let’s dive in.

Setting rules and keeping score

Whether you’re implementing your Drinking Water Week challenge at home or at work, it’s important to set some ground rules.

If you’re challenging your coworkers, think about how you can keep score as a group without disrupting your workflow too much. Instead of checking in daily, it can be more efficient and suspenseful to keep a tally on the office fridge for everyone to update at their leisure. Set a deadline for when the numbers will be tallied, and get your (reusable!) water bottles ready.

How about a friendly competition at home? Teaching your families about proper hydration can help them lead healthy lifestyles and understand more about the importance of water for the human body.

Setting up a group chat can be a fun way to track each other’s progress. That way, you can all motivate each other to reach your daily goal and see who gets there first. By the end of the week, it will be easy to tell who should be awarded the Hydration Hero title.

Awarding prizes

Once you’ve tallied your scores, checked them twice, and declared a winner, it’s time to award your Hydration Hero! If your coworkers are looking for a little incentive to get involved, offering a prize is an easy way to encourage participation and excitement. Our advice? A reusable water bottle is not just fitting for the winner, but it’ll also encourage them to keep up their good hydration habits. 

If your household accepts the challenge, the stakes can be a bit higher—how about a weeklong exemption from a household chore like doing the dishes? Whatever you choose, giving your winner a little something special can make everyone eager to reach their hydration goals next year. 

Keeping up the practice

Water is an important part of living a healthy lifestyle, and the more you can incorporate hydration into your everyday routine, the better. Even though it’s normal to skip a glass or two when life gets busy, the important thing is to pay more attention to your water intake.

If you can’t hit your two liter goal every day, don’t sweat it. As long as you’re staying hydrated, spreading the word, and doing your best to appreciate all the great things that water does for you, you’re a Hydration Hero in our book!

 

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Animal Hydration is a Priority at the Philadelphia Zoo

 

This is a guest blog by the Philadelphia Zoo.

At the Philadelphia Zoo, keeping animals cool and hydrated is an important part of caring for the 1,300 animals that call America’s first zoo home.

Depending on the animal, there are a variety of ways to keep the residents at the Zoo chill in the warm summer months, including mud wallows, misters, swimming pools (indoor and outdoor), access to air conditioned indoor areas and, of course, lots of water. Each species may prefer or need something different, and zookeepers work to provide what is best for the animal they care for.

For Tony, our southern white rhinoceros, mud wallows in his exhibit seem to work best. Keepers excavate a large area and fill it up with fresh water and watch Tony roll around and frolic in the mud. Besides the fun and the ability to cool down, the mud bath offers a variety of benefits to Tony, including providing a natural UV buffer to protect his skin and defense against pesky insects.

Mammals like Amur tigers, snow leopards and red pandas always have access to their indoor areas if they want to go inside to hang out in air conditioning. Hippos, tigers, polar bears, otters and more have large swimming pools and area water misters if they want to take a quick dip to cool off. Of course, every animal at the Zoo has continuous access to fresh drinking water. 

Additionally, keepers provide frozen and delectable ice treats as another creative way to keep the animals cool and hydrated. Many animal residents are treated to refreshments like peanut butter, sweet potatoes, or other snacks that have been frozen in ice.

Icy delicacies like fishsicles are a favorite for our giant river otters and polar bear. Frozen fish like smelt and trout are not only a vital part of our otter’s diet, but they also act as a refreshing treat and are always a welcome snack!

No matter the species, the well-being of every animal at the Zoo is the number one priority. As America’s first zoo, we offer well-established animal care programs and work with dedicated teams to ensure the best care for all of the wildlife living within our historic gates.

On your next Zoo visit, keep an eye out for our animal residents and the unique ways they keep cool and hydrated!

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