A groundbreaking study from the University of Illinois Urbana-Champaign looked into using renewable solar energy to purify water.
Traditionally, we cleaned water using nonrenewable sources like fossil fuels. But now, scientists have found a way to use solar power together with a special material to remove harmful substances from wastewater, which is great for the environment.
This discovery is significant because the world heavily relies on nonrenewable energy, which harms the planet. By using solar energy for water purification, we can be more eco-friendly.
Excitingly, other studies show that renewable energy, especially solar and wind power, are making good progress to achieve ambitious net-zero goals by 2030. These sources are expected to provide more than one-third of the world's power, which means we're moving away from using so much fossil fuel.
With solar and wind energy getting cheaper, countries like Uruguay, Denmark, Namibia, and the Netherlands have already shown that transitioning to renewable energy can happen quickly.
Source: Techtimes