Mass strikes help target the psychological factors most important for acting on climate change, by emphasizing social norms and reinforcing the effectiveness of collective action.
A camera catches a huge Greenland shark in eastern Baffin Bay, near Disko Bay, Greenland.
Jonathan Fisher
Bill Hare, Potsdam Institute for Climate Impact Research
Ahead of the UN climate summit, we take stock of the world’s best and worst performers on climate action - including some surprise success stories.
The climate crisis is itself an appalling lapse in duty of care by decision-makers, but we shouldn’t overlook this duty in our response.
from www.shutterstock.com
Climate change is a super-wicked problem. With a growing sense of urgency to act on climate change, it is vital we strike a balance between encouraging action and limiting pushback.
Extreme flooding during Hurricane Maria in 2017 was hazardous for the Puerto Rican people. But a new study finds that it helped native fish populations rebound after years of drought.
AP Photo/Alvin Baez
Big storms with lots of flooding, like hurricanes Dorian and Maria, actually restore the Caribbean’s delicate balance between native and nonnative fish species, new research finds.
A protestor dresses as Jair Bolsonaro on Amazon Day in Rio de Janeiro, September 5 2019.
EPA-EFE/MARCELO SAYAO
When we think about the health impacts of climate change, the effects of rising temperatures on physical health are often front of mind. But climate change affects people’s mental health, too.
A child jumps from a rock outcrop into a lagoon in the low-lying Pacific island of Tuvalu.
AAP/Mick Tsikas
Climate deniers have joyously laboured to create a world potentially uninhabitable for our children. Our activism has failed, and rebellion may be the only answer.
Trees and the shade they provide are one of the best ways of cooling cities. But they also present challenges that are best resolved by managing this shared resource as part of an urban commons.
From the Franklin Dam to anti-fracking, the Greens have a storied history.
AAP Image/National Archives of Australia
Scientists from all over the world agree that the impacts of climate change will get worse, unless action is taken now.
The Port Kembla industrial area in NSW. Industry emissions can be cut by improving efficiency, shifting to electricity and closing old plants.
Dean Lewins/AAP
Frank Jotzo, Crawford School of Public Policy, Australian National University
The UN has asked world leaders to bring concrete climate action plans to this week’s summit - and Australia is likely to cop heavy criticism.
Flood damage in Bundaberg, Queensland, in 2013. Most communities are at some risk from extreme events, but repeated disasters raise the question of relocation.
srv007/Flickr
Climate change has got to the point that communities around the world are having to contemplate moving. It’s never an easy process, but good planning improves the prospects of successful relocation.
Most of us believe that other people are not worried enough about climate change.
Felipe Trueba/EPA
Jason West, University of North Carolina at Chapel Hill
Carbon dioxide makes up less than one-twentieth of 1% of Earth’s atmosphere. How does this relatively scarce gas control Earth’s thermostat?
Canadian Environment Minister Catherine McKenna has had to hire security due to sexist vitriol aimed at her in public.
THE CANADIAN PRESS/Sean Kilpatrick
Understanding the sexist and misogynistic terrain women climate leaders must navigate is an important requirement of an informed electorate as Canada heads to the polls next month.
The Greens and independent MPs are pushing for Australia to declare a national ‘climate emergency’, in line with several other nations.
Darren England/AAP
Because climate change is so heavily politicised, the declaration of a national emergency would be a disaster for the major parties – and for bringing greater awareness to the problem.
The Opal nuclear research reactor at Lucas Heights in Sydney. It does not produce nuclear energy but is used to produce medical radioisotopes and for other purposes.
Tracey Nearmy/AAP
The United Nations is calling on world governments to step up action against climate change. Can China, the world’s biggest carbon emitter, fulfill its pledges?
Prevention of chronic disease can reduce the vast financial, social and environmental costs of many health-care interventions.
(Shutterstock)