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.