Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

Ground-level ozone is a major air pollutant that shortens human lives and kills thousands each year, resulting in major ...

Based on data in the European Pollutant Release and Transfer Register and the life cycle approach, the Amalur EIS ...

According to Bloomberg, “So-called super pollutants – a group of greenhouse gases and aerosols including methane, black ...

Based on data in the European Pollutant Release and Transfer Register and the life cycle approach, the Amalur EIS ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

(Approximate contribution to global warming: 15%; Hansen & Sato 2001). Tropospheric ozone, as opposed to stratospheric ozone (i.e., the “ozone layer”), is a secondary pollutant. One of the ...

Ground-level ozone, also called tropospheric ozone, is a common air pollutant that can be harmful to human health. The pollutant forms when certain organic compounds interact with sunlight and ...

The Arctic is one of the regions most strongly affected by climate change. In recent decades, the temperature there has risen four times as fast as the global average. The ASCCI measurement campaign ...

A new study confirms the Antarctic ozone layer is healing as a direct result of global efforts to reduce ozone-depleting substances. A new MIT-led study confirms that the Antarctic ozone layer is ...

A Hole in the Sky Ozone, a gas composed of three oxygen atoms, naturally occurs in the Earth’s upper atmosphere (stratosphere) and lower atmosphere (troposphere). In the stratosphere, it forms a ...