Menu Close

Articles on Sustainability

Displaying 361 - 380 of 692 articles

The more the market is willing to pay, the harder it is to regulate water use. Shutterstock.com

What happens to small towns whose water becomes big business for bottled brands?

Residents of a small Victorian town realised that delicious water can be a curse as well as a blessing, when they lost a legal battle to stop a local farmer shipping groundwater to a nearby bottling plant.
South African opposition party leader, Mmusi Maimane, addressing the media. A viable media helps promote political accountability. EPA-EFE/Brenton Geach

Why economic questions are key to Africa’s media freedom debate

The sustainability of the news media is a precondition for good journalism in the public interest. Thus, economic questions should form part of discussions of press freedom.
For a megacity, Tokyo is rich in trees. gillyberlin/flickr

We calculated how much money trees save for your city

In an increasingly urban world, trees can make a major difference. One study found that, for every dollar invested in planting, megacities saw a $2.50 return on their investment.
Farmer-led development projects in places like Tanzania, shown here, can increase access to food and water, and reconnect people to nature. (Cecilia Schubert/flickr)

How to reduce poverty and re-connect people to nature

Farmer-led development work can improve people’s lives, provide access to food and water - and re-connect them to nature.
What does a green star rating – One Central Park apartments in Sydney received five stars, for instance – actually mean? AAP

Greenwashing the property market: why ‘green star’ ratings don’t guarantee more sustainable buildings

Buildings are central to creating more sustainable cities, and green ratings are often used to assess how well a building measures up against this goal. But the current system has serious flaws.
Retrofitting older homes to ‘green’ the nation’s housing stock involves much more than installing rooftop solar panels. Tracey Nearmy/AAP

The other 99%: retrofitting is the key to putting more Australians into eco-homes

While new buildings may be the glamorous eco-home pinups, retrofitting existing homes is the main game when it comes to creating energy-efficient, comfortable housing stock for all Australians.
A man walks through a greenhouse in October 2017 at a learning centre in Uganda where sustainable agriculture techniques, such as drought-resistant crops and tree planting, are taught. (AP Photo/Adelle Kalakouti)

Science, politics and the quest to secure Africa’s sustainable food future

At present on the African continent, the politics of persuasion are especially consequential in the area of agri-food research and development.
Rising global temperatures may make many cities too warm to host the Winter Games in the future. (AP Photo/Matthias Schrader)

Will the Olympics’ green makeover have lasting effects?

The Olympic Games are an ideal venue to showcase new ideas to world. In a world where reducing carbon emissions is a priority, could the Olympics be doing more?

Top contributors

More