Tagged with "Soil"
The Buzz on Biochar
Biomass charcoal (biochar) has become a soil health buzz word, but what is it exactly? Biochar is a carbon-rich solid material left over when organic matter (like wood, dry leaves or grasses) are burned at an extremely high temperature in the absence of oxygen – a process called pyrolysis.
For use in gardens and landscapes, biochar should be added and mixed with your compost or potting soil before it is applied. The porous surface of biochar provides habitat for beneficial microbes that thrive in compost, protecting them from predation and drying while providing carbon for their energy needs. It also helps to retain soil moisture, minerals and nutrients for plant health and adds structure to sandy soils.
One great feature of biochar is that it remains in soil for hundreds and potentially thousands of years. Go ahead and add some biochar to your compost and soil mixes – it even helps sequester atmospheric carbon, PRFCT all around!
Step 1: Relieve Your EcoAnxiety, Get Started.
Hi all, Emily here, the new PRFCT Environmental Outreach Coordinator and I want to help you relieve your eco-anxiety, which is exactly what it sounds like: a gnawing tension and fear that there’s nothing we can do to save the planet from doom.
But here is an action you can start right away, so allow me to talk a little trash in this series about composting. According to the EPA, 30% of all solid waste sent to landfills is compostable organic matter. You can easily reclaim that 30% of “trash” and help turn it into environmentally beneficial material for your landscape.
It is easy. Purchase a container to collect kitchen scraps. I use a countertop container with a carbon filter. Edwina uses a 20-gallon flip-flip top garbage can with a removable (hole-free) bucket. City-dwellers, you can still do this! Freeze your compost in a bag and then either take it to a recycling center (yes, effort) or bring it with you to the country when you flee on the weekends.
Empty your container every few days where you plan to build your outdoor bin - next week we will show you how to design and build it.