Avenging5

"A new four-lane highway cutting through tens of thousands of acres of protected Amazon rainforest is being built for the COP30 climate summit," reports the BBC, "in the Brazilian city of Belém."

The highway will ease traffic into the city, which will host over 50,000 people at the conference this November: The state government touts the highway's "sustainable" credentials, but some locals and conservationists are outraged at the environmental impact... Along the partially built road, lush rainforest towers on either side — a reminder of what was once there. Logs are piled high in the cleared land which stretches more than 13km (8 miles) through the rainforest into Belém.

Diggers and machines carve through the forest floor, paving over wetland to surface the road which will cut through a protected area... The road leaves two disconnected areas of protected forest. Scientists are concerned it will fragment the ecosystem and disrupt the movement of wildlife...

The state government of Pará had touted the idea of this highway, known as Avenida Liberdade, as early as 2012, but it had repeatedly been shelved because of environmental concerns. Now a host of infrastructure projects have been resurrected or approved to prepare the city for the COP summit.

But on the bright side, Adler Silveira, the state government's infrastructure secretary, said the highway would have wildlife crossings for animals to pass over, as well as climate-friendly bike lanes and solar-powered lighting...

DeepSeek, the viral AI company, has released a new set of multimodal AI models that it claims can outperform OpenAI’s DALL-E 3.

The models, which are available for download from the AI dev platform Hugging Face, are part of a new model family that DeepSeek is calling Janus-Pro. They range in size from 1 billion to 7 billion parameters. Parameters roughly correspond to a model’s problem-solving skills, and models with more parameters generally perform better than those with fewer parameters.

Janus-Pro is under an MIT license, meaning it can be used commercially without restriction.

title says it all really

While Australia debates the merits of going nuclear and frustration grows over the slower-than-needed rollout of solar and wind power, China is going all in on renewables.

New figures show the pace of its clean energy transition is roughly the equivalent of installing five large-scale nuclear power plants worth of renewables every week.

A report by Sydney-based think tank Climate Energy Finance (CEF) said China was installing renewables so rapidly it would meet its end-of-2030 target by the end of this month — or 6.5 years early.

It's installing at least 10 gigawatts of wind and solar generation capacity every fortnight.

By comparison, experts have said the Coalition's plan to build seven nuclear power plants would add fewer than 10GW of generation capacity to the grid sometime after 2035.

Energy experts are looking to China, the world's largest emitter, once seen as a climate villain, for lessons on how to go green, fast.

"We've seen America under President Biden throw a trillion dollars on the table [for clean energy]," CEF director Tim Buckley said.

"China's response to that has been to double down and go twice as fast."