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A related phenomenon driven by climate change is woody plant encroachment, affecting up to 500 million hectares globally. [218] Climate change has contributed to the expansion of drier climate zones, such as the expansion of deserts in the subtropics. [219] The size and speed of global warming is making abrupt changes in ecosystems more likely ...
During the 1970s, the term climate change replaced climatic change to focus on anthropogenic causes, as it became clear that human activities had a potential to drastically alter the climate. [5] Climate change was incorporated in the title of the Intergovernmental Panel on Climate Change (IPCC) and the UN Framework Convention on Climate Change ...
5 February: a study published in Nature Climate Change, based on 300 years of ocean mixed-layer temperature records preserved in sclerosponge skeletons, concluded that modern global warming began in the 1860s (over 80 years earlier than indicated by sea surface temperature records) and was already 1.7 °C above pre-industrial levels by 2020—a ...
Drivers of climate change from 1850–1900 to 2010–2019. Future global warming potential for long lived drivers like carbon dioxide emissions is not represented. The scientific community has been investigating the causes of climate change for decades.
Over the years, the definitions of climate variability and the related term climate change have shifted. While the term climate change now implies change that is both long-term and of human causation, in the 1960s the word climate change was used for what we now describe as climate variability, that is, climatic inconsistencies and anomalies. [28]
Some climate change effects: wildfire caused by heat and dryness, bleached coral caused by ocean acidification and heating, environmental migration caused by desertification, and coastal flooding caused by storms and sea level rise. Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall ...
The study by the World Weather Attribution, a group of scientists who use established climate models to quickly determine whether human-caused climate change played a part in extreme weather ...
The impact of climate change on Indian agriculture was investigated through the National Innovations in Climate Resilient Agriculture (NICRA) study. The findings indicate that rainfed rice yields in India are expected to experience a marginal reduction of less than 2.5% in the years 2050 and 2080.