Sustainability
The world needs hundreds of thousands more offshore wind turbines – where will they all go?
The huge expansion of offshore wind farms required to meet net zero targets may be achievable, if we can find the right place to put them.
Using electric water heaters to store energy could do the work of 2 million home batteries
As we work towards fully electric households, have we overlooked a key enabling technology, the humble electric water heater?
Lab-grown meat is finally approved in the US. Here’s how you can get some.
Two startups from California have received regulatory permission to begin selling lab-grown chicken in the US.
These 4 charts show the unstoppable growth of solar
Solar is growing fast enough to displace fossil fuels from the entire global economy before 2050, but infrastructure needs to keep up.
The grid isn’t ready for 300 million EVs by 2030. Here’s how to fix it.
There were 16.5 million electric vehicles on the world’s roads in 2020 - this is expected to rise to 300 million by 2030.
Nature-based solutions are cleaning up cities
Nature-based solutions can be radical — think covering a highway with a park — but offer meaningful ways to address pollution.
Alternative funeral options are changing how we honor our dead
A small, yet growing number of people are starting to choose funeral options outside traditional burial or cremation.
This $11,000 microcar ships flat like IKEA furniture
Swedish mobility startup Luvly has unveiled an ultra-efficient $11,000 microcar, Luvly O, for urban transportation.
In the turbulent Drake Passage, scientists find a rare window where carbon sinks quickly into the deep ocean
The Drake Passage is one of the most turbulent ocean regions on Earth, but exploring it could help scientists understand how carbon sinks.
Shutting down nuclear power could increase air pollution
If nuclear reactors are retired, polluting energy sources that fill the gap could cause more than 5,000 premature deaths.