Greenhouse gas levels surged to a record high in 2023, experts have warned. The World Meteorological Organization's (WMO) ...

Figure 1: Influence of greenhouse-gas emissions on stratospheric ozone concentration in northern mid-latitudes. In the 1970s, before chlorine and bromine became the focus of the ozone debate ...

WMO said the last time the Earth experienced a comparable CO2 concentration of was 3-5 ... CO2 is the single most important ...

A widely shared Facebook post combines misleading figures and calculations to suggest the UK’s contribution to climate change ...

If too many greenhouse gases are released into the atmosphere and the concentration builds, we see changes in the Earth’s average temperature, known as climate change. We can help with the fight ...

The rapidly shrinking sea ice pack in Antarctic waters will likely recover if prompt action is taken to contain greenhouse ...

The cumulative amount of greenhouse gases, specifically carbon dioxide ... Panel on Climate Change’s RCP (“Representative Concentration Pathways”) scenarios that give 4 degrees, 3 degrees ...

The temperature of the Earth depends on many factors including the concentration of greenhouse gases such as water vapour, methane and carbon dioxide. The Earth also radiates lower frequency ...

US greenhouse gas emissions and economic activity typically grow in tandem. But there are indications that the two are beginning to diverge, in an optimistic sign for the climate. For the second ...

Methane is a super-powered greenhouse gas. Pound-for-pound ... Over the past two centuries, its concentration has more than doubled, a much faster increase than for carbon dioxide.

Six people huddle around a table, their brows furrowed in concentration as they piece together the puzzle of the changing climate.