What makes a great climate leader and why are we not seeing more of them? I’ve been searching for good examples of climate leaders. This is the subject of our new documentary, Climate Changers.
New research shows densely populated countries in Southeast Asia and West Africa could harvest effectively unlimited energy from solar panels floating on calm tropical seas near the equator.
UK Prime Minister Rishi Sunak speaking during the 2022 UN Climate Change Conference COP27.
Sedat Suna/EPA
Past prime ministers could afford to talk big on climate change – but now the impact of the environmental crisis is manifestly real, Sunak can’t afford to appease those who oppose green policies.
The European lobster (Homarus gammarus)
Dave M Hunt Photography/Shutterstock
A new study estimates a reduction in emissions of only 35-45% of pre-COVID levels by 2050. Lighter vehicles and faster uptake of electric vehicles can dramatically improve progress towards net zero.
A Northern Territory lithium mine.
Fleet Space Technologies/AAP
Nearly 400 new mines could open by 2035 to meet demand for the minerals used in global electrification. Better recycling can help with supply, but mining’s impacts will have to be better managed.
While the ACCC, ASIC and a new senate inquiry begin to flush out greenwashing, we take a closer look at dodgy climate claims. Complaints and court cases are stacking up. Here’s what you need to know.
Energy inequality must fall – and do so drastically – to maintain a safe climate.
Stephanie Lecocq/EPA
Airlines are investing in sustainable biofuel startups and starting to uses alternative fuels, including cooking oil, ag waste and corn ethanol. But biofuels alone won’t be enough, research shows.
Developing countries are calling for more funding and for changes at the World Bank.
Sean Gallup/Getty Images
The biggest issues at COP27 involve financing for low-income countries hit hard by climate change. A former World Bank official describes some promising signs she’s starting to see.