4 Reasons Why You Should Start Harvesting Rainwater

If you’re looking for a way to save water, rainwater harvesting is a great option. Not only does it reduce your water bill, but it also has a number of other benefits. 


Photo by Sourav Mishra

Here’s everything you need to know about rainwater harvesting, including why it’s so important.

1. Rainwater harvesting helps to conserve water

One of the most important ways that rainwater harvesting helps to conserve water is by providing an alternative source of water for landscapes and gardens. “By using harvested rainwater instead of potable water from the tap, homeowners and businesses can significantly reduce their overall water usage”, suggests Australian business rebranding experts

In many areas of the country, landscape irrigation is the largest consumer of potable water – up to 60 percent in some cases. Thus, using harvested rainwater for irrigation can have a dramatic impact on reducing potable water consumption.

“In addition to saving water, rainwater harvesting can also help save money on your water bill”, believe underground water tank specialists from Melbourne. In areas where potable water rates are high, using rainwater for irrigation can result in significant savings. 

In some cases, the savings can be so significant that the cost of installing a rainwater harvesting system can be recouped in just a few years.

Another way that rainwater harvesting helps to conserve water is by reducing stormwater runoff. Stormwater runoff is a major source of water pollution, as it carries with it a variety of pollutants from yards and streets. 

By capturing rainwater before it has a chance to become polluted runoff, rainwater harvesting can play an important role in protecting our waterways.

Finally, rainwater harvesting can help to conserve water by recharging groundwater aquifers. When rainfall percolates down through the soil, it eventually reaches an aquifer – a layer of rock or sediment that contains groundwater. Aquifers are an important source of water.


Photo by Fabiano Rodrigues 

2. It’s an eco-friendly option

Rainwater harvesting is a great eco-friendly option because it doesn’t require the use of energy to pump or treat the water. It’s also a renewable resource, so you’re not depleting any finite resources when you use it.

3. It’s perfect for car washing

If you wash your car with rainwater, you don’t have to worry about the soap damaging your paint or the water spots that can occur when using hard water. Plus, rainwater is gentle on your car’s finish, so it won’t strip away wax or polish like some detergents can.

4. It’s fun & easy to collect

“Collecting rainwater is a great way to be prepared for emergencies, but it’s also a fun project for kids and adults alike”, points out an employee from Gymabaroo

“It’s easy to set up a rain barrel or other storage system, and you can even use decorative containers to collect rainwater. Plus, watching the rain fill up your barrels is strangely satisfying!”


Photo by Matthias Zomer

Rainwater harvesting is a great way to save water and money, and it has a number of other benefits as well. If you’re looking for an eco-friendly way to conserve water, this is a great option.