你肯定经历过两种“难受的天”。 一种是冬天那种灰蒙蒙的：一出门就感觉嗓子发紧，鼻子干、眼睛涩，手机一看——PM2.5 爆表。

I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

PM2.5暴露已被证实与全球范围内精液质量下降密切相关，但其损害睾丸功能的具体分子机制尚不清楚。现有研究多聚焦于氧化应激与炎症反应，而近年发现，作为真核mRNA中最丰富的表观遗传修饰，m6A在精子发生过程中起关键调控作用。其动态平衡由甲基转移酶复合物（如METTL3-METTL14-WTAP）、去甲基酶（如ALKBH5）以及阅读蛋白（如YTHDF/YTHDC家族）共同维持，这些关键分子的缺陷均会导 ...

Despite concerns over air pollution spikes, this decades-long Danish study finds that repeated PM2.5 peaks are not linked to increased cardiovascular risk, highlighting the greater importance of ...

A team digging into PM2.5 — those tiny particles linked to breathing issues — is now looking at whether vitamin C has anything to do with how our lungs handle everyday pollution.

That cozy winter fire could be doing far more harm than good—wood smoke is a hidden killer in America’s winter air.

A recent large study conducted in Sweden has found that long-term exposure to elevated levels of air pollution may increase ...

Hyderabad's air quality has significantly worsened, with PM2.5 levels rising 15.4% between 2011-2022, placing it third among ...

Air pollution was associated with risk for developing motor neuron disease such as ALS and likely contributes to an ...

Reviewing the City Annual Action Plans, CAQM directed all three cities to submit revised, future-oriented plans within one ...

BANGKOK: Bangkok's Air Quality Information Centre reported PM2.5 (fine particulate matter of 2.5 microns or less) in the ...