Headlines

Climate and air quality are closely linked, report highlights

An increase in pollution from wildfires and heat waves risks undermining international efforts to improve air quality and protect human and ecosystem health, according to a new report from the World Meteorological Organization (WMO), which traces the complex interrelationships

Can atmospheric methane removal limit peak warming?

In a new report, the United Nations Environment Program (UNEP) concludes that global warming is expected to exceed 1.5°C within the next few years. This makes two questions increasingly important: how high will temperatures rise, and how long will the increase last?