For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know they exist not because they can see an actual hole, but because a ...

Leaf mold used to top dress an area of a garden can improve the soil below as it is worked in by the agency of earthworms and other soil biota. There is no need to till or dig in your organic ...

The cork is boiled, marked, and cut. Afterward, cork planks are separated by quality. The cork will also go through a drying phase and be further washed and then treated for the industry in which ...

Noise pollution is noise that has surpassed ambient noise levels and has a harmful impact on humans and animals. This type of pollution is generated by humans and is a form of environmental ...

AleksandarNakic / Getty Images Before creating a design for a balcony garden, it is important to recognize that every balcony is different. Most balconies will have very different conditions ...

An Earthship home is a self-sustaining dwelling built out of natural materials and consumer waste that can be self-constructed. Earthsip architecture employs passive solar principles, off-grid ...

A great example of this kind of labor of love is this modern straw bale homestead in Minto, Ontario, that operates off the grid. Home to couple Chris Vander Hout and Christine Hoy and their son ...

He continued: "Scientific life-cycle energy analyses have repeatedly found that the energy used in the operation and maintenance of buildings dwarf the so-called 'embodied' energy of the materials ...

"For a sustainable forest to regenerate the quantity of wood used in the construction of The Black and White Building would take approximately 137 minutes—meaning that it’s possible to grow ...

Insulation doesn't usually lose its insulating value, so the research suggests a "rebound effect" where people are using more gas, possibly because they turned up the heat, opened the windows, or ...

The pyramid of energy conservation. Minnesota Power In 2006, electric utility Minnesota Power published the Pyramid of Energy Conservation, which recommended the order of what you should do when ...

But in October 2022, hempcrete was added as an appendix to the U.S. residential building code, utilized by 49 out of 50 states, and will be in the 2024 International Residential Code (IRC ...