Lake Havasu in 2012. Photo © J. Carl Ganter/Circle of Blue

YOUR GLOBAL RUNDOWN

• More than half of the continental United States is experiencing drought.
• Water scarcity threatens more than four-fifths of the world’s croplands.
• Around one-fifth of aquatic ecosystems in the Brazilian Amazon have been impacted by agriculture and dam construction.
• In the United States, more than 2,000 aging dams pose threats to nearby communities.

In Recent Water News

High Cost of Water Hits Home — Rising rates hurt the state’s poorest residents.

• As the nation prepares to pour hundreds of billions of federal dollars into rescuing water systems, the Great Lakes News Collaborative investigates the true cost of water in Michigan. Keep up on the series from Bridge Michigan, Circle of Blue, Great Lakes Now, and Michigan Radio here.

What’s Up With Water—May 10, 2022 — This week’s episode of What’s Up With Water covers recent heatwaves in India and Pakistan and the reason some homes in Australia may become “uninsurable.” Plus, Circle of Blue reports on how rising water costs in Michigan are impacting low-income households.

Wildfire Season Begins Early, More Than Half of U.S. in Drought

More than half of the contiguous United States is experiencing drought, NOAA announced at the beginning of the month. The news comes as multiple wildfires continue to burn and merge in New Mexico. More land across the U.S. has received less rainfall than expected than in any other year since 2012, NBC reports.

More Drought News: 

• Californians will likely experience power outages during peak summer months due to climate hazards and supply chain and regulatory issues.
• Wildfires threaten to destroy culturally significant buildings and monuments in New Mexico’s Native American and Hispanic communities.

This Week’s Top Water Stories, Told In Numbers

84 PERCENT OF CROPLANDS

Water scarcity could impact 84 percent of the world’s croplands by 2050, according to a new study. Researchers developed a new index in order to estimate water levels for green water, which comes from rain, and blue water, which comes from rivers, lakes and groundwater. The study, published in the AGU journal Earth’s Future, is the first to apply this index worldwide and predict global water scarcity for blue and green water.

20 PERCENT OF AMAZON MICRO BASINS

Another water index, this one developed by Ambiental Media, found that 20 percent of aquatic ecosystems in the Brazilian Amazon have severely impacted by agriculture and dam construction. The index is meant to serve as a reference point of understanding the impacts of human activity on the Amazon River Basin.

On the Radar

Jane Johnston

Jane is a Communications Associate for Circle of Blue. She writes The Stream and has covered domestic and international water issues for Circle of Blue. She is a recent graduate of Grand Valley State University, where she studied Multimedia Journalism and Women, Gender and Sexuality Studies. During her time at Grand Valley, she was the host of the Community Service Learning Center podcast Be the Change. Currently based in Grand Rapids, Michigan, Jane enjoys listening to music, reading and spending time outdoors.