Rock dust is only part of the story of soil. Living creatures, many of them too tiny to see, keep that soil healthy for growing everything from food to forests.
A new study offers a rare window into the hidden effects of aggressive fire suppression that go beyond fuel accumulation. The practice may even change the course of forest evolution.
Our tallest trees are world champions when it comes to capturing and storing carbon, but they don’t like the heat. Climate change will trigger mass tree deaths in Tasmania. Here’s what can be done.
A recently published report sheds light on how 350 big companies and 150 financial institutions are falling behind with goals to halt and reverse deforestation.
Large parts of Appalachia’s forests, once owned by coal companies, now make money for investors by storing carbon. But the results bring few jobs or sizable investments for residents.
To fight global warming we will soon have to try to remove carbon dioxide from the skies or find ways to reflect the Sun’s heat. Such radical paths must be examined, but risky experiments avoided.
Travis Drake, Swiss Federal Institute of Technology Zurich; Johan Six, Swiss Federal Institute of Technology Zurich, and Matti Barthel, Swiss Federal Institute of Technology Zurich
The Ruki River supplies dissolved carbon from forest vegetation and soils to the Congo River.
Current greenhouse gas inventories in Canada only consider “managed” lands. This must change before we can truly understand the scale of Canada’s carbon emissions.
It might seem counterintuitive to suggest timber harvesting when the goal is to restore forests, but that gives landholders the economic incentive to protect and manage forests over time.
Carbon capture and sequestration can play a role in limiting warming but the nuances of its application are far more complicated than just planting trees. Getting it wrong could make warming worse.