Global water usage is growing twice as fast as the population. That’s a problem. There’s, of course, a lot of salt water in the oceans and most people live near coasts. So, can desalination provide an answer to the shortage of drinking water? Desalination is not new. The Romans made drinking water from sea water two thousand years ago. Modern techniques are energy intensive. But innovation is providing new solutions and the sea may very well hold the answer to the emerging water crisis.
Desalination: The oceans hold the answer to the world’s water crisis
More of Today's Solutions
This simple Blue Zone habit can improve your longevity
How often do you find yourself sitting on the floor in your day-to-day life? It turns out, sitting on the floor, while it may ...
Read MoreMeaningful moments: how to make family gatherings more engaging over the holi...
During the holiday season, the spirit of family togetherness is sometimes overshadowed by family tensions and unavoidable disputes. Caroline Maguire, M.Ed., a recognized childcare specialist ...
Read MoreImprove your daily routine: a neuroscientist’s advice to strengthening ...
BY THE OPTIMIST DAILY EDITORIAL TEAM In today's fitness-focused society, the importance of brain training is frequently overlooked. Daniel Amen, M.D., draws on over ...
Read MoreLA homelessness declines for a second consecutive year
BY THE OPTIMIST DAILY EDITORIAL TEAM Los Angeles County’s homelessness crisis has long loomed large, but new data offers a rare glimmer of progress: ...
Read More
