This technique measures drinking water quality using a smartphone camera
While the provision of safe drinking water in impoverished countries is of vital importance, people often lack the facilities necessary to test the water for pollutants. To help solve that problem, a team of scientists has developed a system that uses a smartphone camera to check up on tiny aquatic Read More...
Researchers propose using passenger car emissions in agriculture
The average passenger emits about five US tons of CO2 and 5,547 gallons of waste water each year, while urban farmers use almost five pounds of CO2 and six gallons of water to grow two pounds of produce. Researchers from Texas A&M University believe these two systems could be combined to Read More...
‘Nanojars’ can help remove CO2 and other major pollutants from water
While the most common environmental concern regarding carbon dioxide has to do with its greenhouse effects in the atmosphere, a lot of it actually ends up in our oceans, making them more acidic. In a bid to find a solution to this problem, researchers have recently developed “nanojars” that can Read More...
Porous pavement could mitigate flooding and reduce water pollution
Devastating flooding has stretched from Germany to China to Nigeria this summer, and unfortunately, urban design exacerbates this flooding in highly populated areas as concrete and asphalt fail to absorb water as unpaved environments do. Adding more green space to urban areas is one solution to Read More...
This map lets you trace the path of any waterway across the US
River Runner, a new map developed by data analyst Sam Learner, lets you trace the origins of water throughout the entire United States. Users can click on any location or enter any address and the map will show them where the water in that area is likely to flow to. If, for instance, you click Read More...
This startup is repurposing wastewater one flush at a time
Water conservation is a pillar of environmentalism and critical for protecting the Earth's dwindling fresh water supply. We've featured desalination solutions that are aiding in this effort, but today we're focusing on localized water treatment as a path to water security. Startup Epic Read More...
Why it’s even more essential to stay hydrated during the winter
You won’t go a day in the hot summertime without someone reminding you to stay hydrated, but where’s that same caution in the wintertime? After all, the combination of colder weather, more dry air, and indoor heat actually create a condition in which people are chronically dehydrated. In Read More...
Hydraloop: This system lets you recycle water in your own home
Imagine how much water and energy we could save if we recycled all the wastewater that goes down our sinks and shower drains right in our own homes? In a bid to make such a scenario a reality, startup Hydraloop has engineered a simple water recycling system that can be used in any building or home, Read More...
NASA: There is water on the moon hiding in lunar soil
Scientists have long argued as to whether there is water on the moon or not. Now, after decades of debate, NASA has solved the mystery: Water has been confirmed on the sunlit surface of the moon, and it’s not just in the form of ice limited to the shadowed surfaces of larger craters as previously Read More...
Why morning is the best time to water your plants
When should you replenish your plants with water? Does it even matter what time? According to gardening experts, there is an ideal time to water your beloved plants: in the morning. Below, you’ll find everything you need to know about the watering schedules for both indoor and outdoor plants. Read More...