temperatuuritõus

Temperatuuritõus refers to the observed increase in the average temperature of the Earth's climate system. This phenomenon is primarily driven by human activities, particularly the emission of greenhouse gases into the atmosphere. These gases, such as carbon dioxide, methane, and nitrous oxide, trap heat from the sun, leading to a warming effect. The combustion of fossil fuels for energy, deforestation, and industrial processes are major contributors to increased greenhouse gas concentrations.

The scientific consensus, as documented by bodies like the Intergovernmental Panel on Climate Change (IPCC), indicates that global temperatures have risen significantly since the pre-industrial era. This warming trend has far-reaching consequences, including changes in weather patterns, sea-level rise, and impacts on ecosystems and biodiversity. Evidence for this rise comes from various sources, including direct temperature measurements from weather stations and satellites, as well as indirect indicators like ice core samples and historical climate records.

The consequences of temperatuuritõus are a subject of ongoing research and concern. These include more frequent and intense heatwaves, altered precipitation patterns leading to droughts or floods in different regions, and the melting of glaciers and polar ice caps. Understanding and addressing temperatuuritõus is considered a critical global challenge, with efforts focused on reducing greenhouse gas emissions and adapting to the impacts of a warming planet.