UN climate chief says the science is clear: there is no space for new coal
Christiana Figueres says Australia needs a national consensus to achieve maximum effort in fight to avoid dangerous climate change
Christiana Figueres says Australia needs a national consensus to achieve maximum effort in fight to avoid dangerous climate change
Letters: We call on the Wellcome Trust and Gates Foundation to divest from the fossil fuel industry and show the leadership we, as future health professionals, need to bring about a healthier economy
Violations of proposed water restrictions could carry $1,000 fine as city guzzles more than 215 gallons of water per capita every day, among state’s highest rates
Vast economic worth of world’s oceans includes fishing, tourism and shipping but is declining due to pollution, climate change and overfishing
Catch-up on the highlights from our recent panel discussion on sustainable cities, including why it is a myth that Spaniards don’t cycle
Scientists review column on ocean acidification in The Australian newspaper and find it was ‘misleading’, ‘very wrong’ and ‘ill informed’.