New technique captures 78% carbon using molten tin.
Cows are one of the least efficient ways to go from field to fork.
There's no agreed definition, no agreed starting point – and no data to back it up.
UK's decision to close coal power plants is really a statement of the obvious, and does nothing to answer the problem of what to do afterwards.
A world of warmer weather may be bad news for reproductive health and birth rates.
Australia need to take responsibility for the consequences of its fossil fuel consumption and exports.
There are ‘fossil free’ campaigns at 15 Australian universities, but yet no university has fully committed to divesting in fossil fuels.
Environmental factors are important, but we must not ignore history and politics.
Who'd want to take part in the UK energy economy when the government keeps changing the rules?
More than 2,000 academics, including philosophers and ethicists, are urging global leaders at the Paris climate summit to focus on the moral dimensions of climate change.
Many corals can't make it through the bleaching events caused by warming ocean waters. But some can – and scientists are trying to learn more about the sources of their resilience.
What does the OECD's decision to limit finance for coal power stations mean for coal producers such as Australia?
South Africa has been experiencing odd weather patterns during the month of November. It can be attributed to three culprits.
Despite their image as cold-loving creatures, Adélie penguins could be winners from climate change.
Australia's leadership on climate finance in developing nations could be an opportunity to improve climate diplomacy.
Research shows how the the tobacco and fossil fuel industries used different tactics to undermine scientific consensus.
Don't look to politicians and high finance, it's pressure from below that will be the driver of change.
Most evidence shows that climate change is caused by humans and immigration is good for the economy. So why do many of us reject these notions anyway?
Until now, the legal system has tolerated corporate deceptions of the public but New York state's investigation into Exxon on climate could start to rewrite the rules.
Former prime minister Kevin Rudd has launched a sweeping attack on Cardinal George Pell for his sceptical stance on climate change.