Environment
Property news, research & advice about the environment
Sustainable House Day 2020: The most inspiring homes to see this year
This year's virtual event means people can have sticky-beak at sustainable homes around the country with ease.
![Sustainable House Day 2020: The most inspiring homes to see this year](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1600144818/Davison_Collaborative-VIC---Builder-Liam_Wallis---Photo-Credit-Tess_Kelly-2_cebf0a.jpg)
Where to buy a cheap acreage within cooee of civilisation
Swept up by dreams of life on the land, more Australians are choosing to move to the country, but there's a lot to consider when looking for the perfect homestead.
![Where to buy a cheap acreage within cooee of civilisation](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_crop,h_788,w_1021,x_0,y_201/c_fill,w_403,h_269/v1599707190/Kirst_Chook_U1A9842_tqwe8a.jpg)
Why you should care about Australia's Sustainable House Day
Its mission is to spread the message that it's better to start somewhere with creating more sustainable homes – however small – than to not start at all.
![Why you should care about Australia's Sustainable House Day](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1600154350/Matt_Luthi_on_the_veranda_of_his_positive_energy_house_at_Tamborine_in_Queensland._Photo_supplied_ayaaur.jpg)
Facing your solar panels north not always the best option: research
Rethinking the direction solar panels face could save buyers money on installation and have a similar impact on a home's power consumption, new research shows.
![Facing your solar panels north not always the best option: research](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1566871891/10_Decker_Place_-_2_l7lwku.jpg)
Maps track how Sydney changed in 250 years since colonisation
A new mapping project charts changes to the built environment from 1770 to now, from the penal colony at Sydney Cove to public transport and motorways.
![Maps track how Sydney changed in 250 years since colonisation](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_crop,h_575,w_1023,x_0,y_0/c_fill,w_403,h_269/v1598595112/Sydney_s_growth_over_250_years_rojbzt.gif)
New scheme to help home buyers avoid energy bill shock
New homes come with a rating that shows how much energy is needed for heating. Many buyers of existing homes have been left in the dark – until now.
![New scheme to help home buyers avoid energy bill shock](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1590043359/iStock-184298966_j7nys6.jpg)
Rethinking your living arrangements because of COVID-19 crisis? Don’t forget this
Making a tree-change, sea-change, or adding a home office in an extension? Make sure you take this into consideration before you commit.
![Rethinking your living arrangements because of COVID-19 crisis? Don’t forget this](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1591146105/Stocksy_txp54dfbf9eMQj200_Small_162422_vazrtb.jpg)
Winter is coming: How to keep warm at home and help the economy
People are set to be spending more time at home this winter as some coronavirus restrictions continue – and paying more for their electricity bill. But there's a solution, and it would also create jobs.
![Winter is coming: How to keep warm at home and help the economy](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1589348294/Steve_-_News_-_Energy_Efficiency_Stimulus_7_sdc7gj.jpg)
The maps that show the real cost of Australia's growing number of new suburbs
Some of Australia's most prized wildlife species are increasingly having their habitats wiped out as our biggest cities' footprints expand. The cost will be extreme, experts say.
![The maps that show the real cost of Australia's growing number of new suburbs](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1588730065/NSW_Harrington_Park_2019_ha6ebn.jpg)
Bill shock impending for many Australians thanks to lockdown
As the weather turns colder in many cities and towns, experts predict many people already facing economic pressure will cop huge bills in the next couple of months.
![Bill shock impending for many Australians thanks to lockdown](http://web.archive.org./web/20200924155627im_/https://res.akamaized.net/domain/image/upload/t_web/c_fill,w_403,h_269/v1557899467/Stocksy_txp851e3334XRL200_Small_557492_itqhhr.jpg)