Burn brush and store carbon: How biochar works, falters as a potential climate solution
Even though the benefits of biochar for carbon sequestration are widely recognized, there are challenges to implement its use at scale.
Environment
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Curing a greener concrete: Minnesota tests roads paved with carbon-injected concrete
Drivers on Interstate 94 west by Albertville are part of an experiment to lock up carbon pollution in concrete.
'This fire is not over for us': 3 years after the Greenwood Fire
The remote village of Isabella endured the brunt of the 2021 Greenwood Fire, leaving behind a burned landscape, piles of waste, and lots of questions.
How climate change has impacted agriculture in sub-Saharan Africa
Lauren Thamert, a student at the College of St. Benedict and St. John's University, spoke with residents of sub-Saharan African at COP28 about the effects climate change has had on agriculture.
Sprinklers in the forest: How lake water can protect northern Minnesota properties from fire and how they might fail
15 years after federal dollars funded sprinkler programs in northern Minnesota their success relies on local maintenance.
Fuel to the fire: How climate change makes wildfire season worse
What's at the intersection of climate change and wildfires, and what can we do to intervene?
Seaplanes have patrolled northern Minnesota forests for nearly a century. They're ready for this fire season
Three planes help monitor and fight wildfires in Superior National Forest, the most at-risk national forest east of the Mississippi.
It’s Wildfire Season: Explore it with Project Optimist
Those who study the forest, including biologists and Indigenous firekeepers, say that our forest is not healthy. It is a fire-dependent ecosystem, filled with tree and plant species that require fire to reproduce.
Drawn by Nature: Citizen science helps counter climate anxiety
Volunteers fill data gaps, help with vital programs