科学与环境

Small changes can have a big impact on sustainability transitions

来源: Phys.org - latest science and technology news stories · 发布于

Small changes can have a big impact on sustainability transitions
来源: Phys.org - latest science and technology news stories

In her dissertation, Hanna Entsalo examines how public policies, such as policy strategies and legislation, influence transitions toward the circular economy and sustainability. Entsalo works as a researcher in the Circular Economy Solutions Unit at the Finnish Environment Instit

In her dissertation, Hanna Entsalo examines how public policies, such as policy strategies and legislation, influence transitions toward the circular economy and sustainability. Entsalo works as a researcher in the Circular Economy Solutions Unit at the Finnish Environment Institute. Her work focuses on circular economy policy instruments, sustainability transitions and innovation policy, particularly at the national and EU levels.

阅读原文来源
Why a food poisoning bacterium can cause severe wound infections
科学与环境

Why a food poisoning bacterium can cause severe wound infections

The toxin NheABC, produced by Bacillus cereus, is particularly active in the pH conditions found in open wounds. Researchers at Umeå University found that the toxin damages both cell membranes and mitochondria and helps the bacterium establish infection in wounded tissue.

Phys.org - latest science and technology news stories ·