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.