Today’s Solutions: December 11, 2024
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Photograph of Amanda Lynch, chair of the WMO board wearing a white shirt and black suit.

World Meteorological Organization welcomes new leader

Amanda Lynch has been appointed to chair the board of the World Meteorological Organization (WMO). This United Nations agency has four main focuses: weather, climate, water, and environment. They research many aspects of the Earth’s behavior to provide vital information to the organization's 193 Read More...

Flint, Michigan

US Government lays out ambitious plan to replace all lead pipes

Childhood lead poisoning has decreased significantly over the past 50 years, but the U.S. Environmental Protection Agency (EPA) estimates that up to 10 million households and 400,000 schools and child care centers still have service lines or fixtures that contain lead. These are significant health Read More...

Mars Perseverance Rover

Perseverance rover uncovers something “completely unexpected”

The Perseverance rover landed on Mars at the start of 2021. That December, researchers announced that the craft has discovered something “completely unexpected” on the red planet. At the American Geophysical Union Fall Meeting, mission scientists announced that rocks which were previously Read More...

Super strength hydrogel created at University of Cambridge.

This super jelly can withstand extreme force

Scientists from the University of Cambridge have created a cutting edge, jelly-like material that can withstand extreme force. The strong yet squishy hydrogel was designed to be able to handle the weight of an elephant standing on it! The team designed this hydrogel to have a high water content Read More...

Crushed ice against a black background

'Superionic' ice: New state of matter discovered

We all learned in school that there are three different states of matter: solid, liquid, and gas. What if we told you this was untrue, and in fact, scientists have identified 20 phases of water. This is dependent on the pressure and temperature the H2O is under, causing an array of different ways Read More...

coal-based solar desalination system

How coal could help desalinate seawater in an eco-friendly way

While the practice of burning coal to generate electricity is soon to become a thing of the past, the material could prove useful in other, more sustainable ways. A new study, for example, has shown that the mineral could find use in the desalination of seawater. The study, conducted by Read More...

Lightbulbs hanging in the form of a garland on wires

You could soon produce green hydrogen yourself to power your home

About 80 percent of global energy consumption still relies on fossil fuels. In recent years, green hydrogen has come up as an attractive renewable alternative to planet-warming fuels. Now, a startup in Germany wants to make emission-free hydrogen accessible to all. The company, called Enapter, was Read More...

Elderly smiling white woman sits outside and raises a glass of water.

5 Easy ways to up your daily water intake

Drinking water throughout the day is essential for our overall health and energy levels—however, many of us struggle with our H2O intake. According to nutritionist Lauren Slayton, when she presses clients about their water consumption, they often admit that they “don’t drink enough,” and Read More...

Synthetic starch saves huge am

Synthetic starch saves huge amounts of land and water

You probably use starch while cooking or maybe doing your laundry, but this versatile ingredient has applications in textiles and pharmaceuticals as well. Fortunately, researchers from the Chinese Academy of Sciences have found a way to produce this good more sustainably. Current starch Read More...

Ice stupas: How an artificial

Ice stupas: How an artificial glacier is addressing India’s water crisis

Ice stupas were invented in 2013 by Indian engineer Sonam Wangchuk. They are essentially artificial glaciers that take wastewater flowing in the summer months and pump it uphill to be stored as ice during the winter and released once again when spring arrives. For water-scarce regions, they provide Read More...