Moving and treating water and wastewater are energy-intensive processes that result in considerable greenhouse gas emissions and ultimately contribute to climate change. Reducing greenhouse gas emissions is key to preventing the detrimental effects of climate change on the environment, water availability and human health. Improving energy efficiency is an essential part of keeping carbon emissions under control; spurring continuous upgrades to water and wastewater treatment processes that reduce the amount of energy, chemicals and other resources used. By investing in online and predictive analytical solutions, along with advanced intelligent treatment solutions, the global water treatment industry can achieve cost efficiency and carbon neutrality.