Connect kids with Water Conservation
When you get hot and thirsty playing outside, a cold glass water can really cool you down. But your child may not know that kids in other parts of the world don’t always have clean drinking water. This summer, teach your child the importance of conserving precious resources. You can start by learning more about fresh water scarcity. With 97 percent of the world’s supply being salt water, conservation is a great way to make a global impact.
One route to freshwater sustainability is desalination, or removing the salt from salt water. There are more than 16,000 desalination plants(1) across the globe, and that number is growing. To begin learning how desalination occurs, try Connections Academy’s educational activity with your child– and create freshwater from salt water using a few household items!
Why is Fresh Water Important?
Fresh water is an essential part of life. Water helps nutrients and oxygen in the bloodstream move around the body. Humans are generally made up of about 45 to 65 percent water.
Fresh water is a key to good health. When your body doesn’t have enough water, it is dehydrated. Dehydration can keep you from doing your best at sports, school, and whatever else the day may throw your way.
Fresh water keeps crops growing. About 70 percent of the available freshwater on earth is used to feed crops, which, in turn, feed us.
How to Conserve Water
Have your child help you check for leaks around the house.
Let the lawn grow a little longer than you normally would. This will promote retention of freshwater (from rain or sprinklers) in the soil.
Help your child plant native plants. Plant species that are native to your area which should thrive with the amount of rainfall your garden will receive and need little additional watering.
Encourage your child to cut his or her shower time by two minutes each day. Two minutes every day is 730 minutes per year. That’s a little change that can make a big difference!
Visit the Connections Academy blog to find more fun learning activities.
Colorado Connections Academy is a network of tuition-free online public schools for students in grades K-12.
1 David Talbot, “Desalination out of Desperation,” MIT Technology Review (December 2014), accessed March 25, 2015, http://www.technologyreview.com/featuredstory/533446/desalination-out- of-desperation/.