科学与环境

Greenhouse gases hit record highs, yet again

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

Greenhouse gases hit record highs, yet again
来源: Phys.org - latest science and technology news stories

Levels of carbon dioxide (CO₂) and other major greenhouse gases in the atmosphere reached unprecedented highs in 2025, locking in more long-term warming for the planet, according to a new report from the World Meteorological Organization (WMO).

Levels of carbon dioxide (CO₂) and other major greenhouse gases in the atmosphere reached unprecedented highs in 2025, locking in more long-term warming for the planet, according to a new report from the World Meteorological Organization (WMO).

阅读原文来源
Embedded enzymes help plastics break down faster in the deep sea
科学与环境

Embedded enzymes help plastics break down faster in the deep sea

Scientists have developed a way for certain types of compostable plastic to break down much faster in marine environments, from shallow coastal waters to the deep sea. The breakthrough comes from tiny enzymes embedded in the plastic that help degrade it from within.

Phys.org - latest science and technology news stories ·

First light: Hera resolves two asteroids instead of one
科学与环境

First light: Hera resolves two asteroids instead of one

The European Space Agency's Hera spacecraft for planetary defense has resolved its two target asteroids separately for the first time, revealing the binary nature of the Didymos system, currently some 197 million km (122 million miles) away from Earth.

Phys.org - latest science and technology news stories ·