Ask us: petty spurge

                      The little weed that can have a healing impact on cancer.
                      The next wave

                      Climate refugees

                      Finding a home for the millions of anticipated climate refugees.

                      Ask G: No formaldehyde

                      Can I renovate my kitchen to be formaldehyde-free?

                      Sitting on a mine

                      We collect 20+ mobile phones and trace how they're recycled.


                      Bizarre Alternative Source Of Energy

                      Check out these bizarre source of energy.

                      Solar-Powered BBQ

                      An eco-friendly inflatable BBQ that reaches 260?c in under five minutes.


                      100% off the grid with a near-zero carbon footprint.



                      Lead In Your Garden Soil

                      Risk of contaminated soils may change the way we need to garden and live.

                      Grey Water - what it is and how to use it

                      Here's how to get the most out of the water around your home.
                      Kangaroo paw

                      Native plants

                      There's lots of benefits to decking out your garden with native species.

                      Instant Expert

                      Ranger uranium mine

                      Uranium mining

                      The run-down of the controversy surrounding uranium mining in Australia.

                      Instant expert: Insulation

                      Learn how different types of insulation work, & what's best in your home.

                      Instant expert: Microplastics

                      Getting into the nitty-gritty of a tiny additive, with epic consequences.

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                      Ask G

                      Stack of bleached paper

                      Ask G: Chemicals in recycled paper

                      Are recycled paper manufacturers using harmful chemicals?

                      Ask us: Solar health & safety

                      Tanya Ha answers your questions on the safety of solar power.
                      Air conditioner

                      Ask G: Air conditioner maintenance

                      Properly maintained air conditioners last longer and use less power.


                      Revolution: A must watch

                      Rob Stewart’s new documentary ‘Revolution’ will blow you away.

                      Gemtree Wines

                      Choosing the right kind of sustainable vineyard can be very rewarding

                      Six ways to add style and save power - use louvres in your home.

                      Six ways to use Louvres in your home.