After the glue dries, secure four PVC pipes across the top of the pallets to create a base for your greenhouse's roof. Lastly ...

They're usually square or rectangular with an apex roof. Most gardeners will choose a 6 x 8ft (1.8 x 2.4m ... Horticultural glass is inexpensive and easily replaced, but if you're concerned about ...

Description: 627-35 is a 35mil, polyethylene, low density tape, primarily used under tile on the ridge and hip lines of roofs to prevent moisture from entering the building.

Young kids will need help with this step. Do this for every bottle that you are using to make a plastic bottle greenhouse.

Most homeowners in the U.S. choose asphalt shingles because they are of the easiest to find, most affordable and versatile types of roofing. The most durable types of roofing are slate and clay ...

Not only is this large greenhouse rugged, all-season growers will love its premium insulation for a reliably toasty interior, big lockable double doors, and four adjustable roof windows that ...

Consider adding an extra layer of greenhouse plastic to minimize drafts. Natural gas heating is often the most economical heating option, when available. Q. Can I use a ceramic heater in a greenhouse?

Dutch greenhouse construction is successful around the world. A major reason for this is the efficient design of our greenhouse structures. Most glass-based greenhouses have been designed using the ...

These oil giants are rapidly building petrochemical plants across the United States to turn fracked gas into plastic. This means more plastic in our oceans, more greenhouse gas emissions and more ...

These innovators are creating new materials for these and other technologies. She manufactured a metal foam that reduces ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...

Reducing greenhouse gas emissions will play an important role in the fight to slow down climate change. Ruairi Brogan, who works for a wildlife charity, explains where greenhouse gases come from ...