Dan Bach Kristensen / shutterstock
The ice sheet is melting and permafrost is thawing. What's happening in Greenland will speed up climate change across the world.
March for Science, Washington, D.C., April 29, 2017.
Why is it so hard to reach consensus about how to slow climate change? Multiple time lags get in the way: some make it hard to convey the risk, while others prolong the search for solutions.
One of the impacts of climate change is an increase in the frequency of heavy rain events.
AP Photo/David J. Phillip
The Trump administration's decision to dismiss or accept a government-prepared climate report will have life-or-death consequences, says a climate scientist involved in the previous report.
Still from An Inconvenient Truth (2006)
Eleven years after its release, An Inconvenient Truth, the iconic climate documentary, has spawned a sequel. But did the original do more harm than good by polarizing Americans on climate change?
The authors have collaborated on an Antarctic research project, investigating tiny ice crystals and their role in climate.
Gabby O'Connor's Studio Antarctica/Johanna Mechem
When artists and scientists get together, they fuel each other's creativity and inquiry.
Former US Vice President and Chair of the Climate Reality Project Al Gore and Victoria’s climate and energy minister Lily D'Ambrosio (right) ride on a tram after speaking at the climate conference in Melbourne.
Taking inspiration from the spread of world religions, Quentin Atkinson and Shaun Hendy argue scientists need to do more to signal commitment to ideas they want to spread.
Amid a sea of troubles – including the premature loss of their CEO and a money-laundering scandal – the CBA is facing a shareholder lawsuit.
AAP Image/Dave Hunt
A new lawsuit against the CBA puts climate change in a new legal light: a financial hazard. The case opens up fresh lines of attack on institutions that contribute to climate change.
A canoe ride on a flooded street in Ajegunle, a densely populated area in Lagos, Nigeria.
Heavy rains, poor and clogged drainage systems have made many towns and cities in Nigeria susceptible to massive flooding.
Al Gore brings climate change back to the big screen in An Inconvenient Sequel: Truth to Power.
Al Gore's An Inconvenient Truth woke up the world to climate change. But with its sequel hitting cinemas now, it's not clear that 'big issue' documentaries make a difference in the long term.
When Tony Abbott went too far in his advocacy for the coal industry, his government faced a public backlash.
While climate denialism impedes policymaking in both the US and Australia, there are key differences in their political and public cultures.
Having an antagonistic debate over climate change will not shed any more light on the fundamentals of climate science.
Why assembling two teams to debate climate change is all about political spectacle and sowing doubt – and has nothing to do with actual climate science.
People reject science such as that about climate change and vaccines, but readily believe scientists about solar eclipses, like this one reflected on the sunglasses of a man dangerously watching in Nicosia, Cyprus, in a 2015 file photo.
(AP Photo/Petros Karadjias)
People universally believe scientists' solar eclipse calendars, but vaccine warnings or climate predictions are forms of science that strangely do not enjoy equivalent acceptance.
Climate scientist Mark Maslin interviewed the former US vice-president about his new film, An Inconvenient Sequel.
Science is a human approach to understanding the world.
Science provides a useful way to explore and understand the natural world. But it also has a richness, diversity and creativity that is often overlooked.
The first U.S. offshore wind farm, near Block Island, Rhode Island, started delivering commercial electricity in December 2016.
AP Photo/Michael Dwyer
When utilities plan investments, they think decades ahead. A recent study shows why power companies should be spending more on renewables despite the Trump administration's tilt toward fossil fuels.
Searching for respite from the heat in one of Rome’s fountains.
Parts of Europe are having a devastatingly hot summer. Already we’ve seen heat records topple in western Europe in June, and now a heatwave nicknamed “Lucifer” is bringing stifling conditions to areas…
Are there other ways to get people to engage with climate change?
An experiment in getting people to care about climate change uses slick videos, charismatic scientists and calls to action.
Children run through an open fire hydrant to cool off during the kickoff of the 2016 Summer Playstreets Program in the Harlem neighborhood of New York, July, 6, 2016.
AP Photo/Ezra Kaplan
Climate change is making heat waves more frequent and intense around the world. Cities are hotter than surrounding areas, so urban dwellers – especially minorities and the poor – are at greatest risk.
The grey long-eared bat.
Anton Alberdi / Bat conservation trust
A new framework has been developed to identify wildlife populations under threat.
To comply with air pollution laws, midwest energy companies built tall smokestacks to displace pollutants. This one at Indiana’s Rockport Generating Station is 1,038 feet high, just 25 feet shorter than the Eiffel Tower.
Trump administration officials argue that states can regulate more effectively than the federal government. But without leadership from the top, federalism may allow red states to avoid acting.